The release of new Intel NUC gaming systems is just around the corner: first prices. What is Intel NUC and who can use it RAM for intel nuc

The successor to this first mini-PC from the company based on quad-core processors were two models of the "eighth" generation, which appeared in early 2018. On the other side, heirs they can be considered only in terms of indicators, since the processors of the Kaby Lake-G family also have four (relatively) high-frequency processor cores and a powerful GPU. But the GPU has changed radically: it is no longer just an integrashka, but a separate Vega M with 4 GB of HBM2 memory. Integration in this case consists in the fact that all the crystals are located on the same substrate as the processor with the chipset, but according to the logic of operation (and also in terms of performance), this is a completely real discrete solution, comparable to individual video cards of the middle class.

However, we have already written about how this happened and why, when we tested the processors of the Kaby Lake-G family, which are used in a pair of "eighth" generation NUCs. But what these computers themselves are - have not been studied in detail before. The time has come to correct this injustice.

Completion and packaging

The delivery set is similar to that of the "junior" compact models: the computer itself, VESA-mount, a small number of concise printed instructions, and a power supply unit. The latter, of course, has changed - instead of a compact unit, similar to chargers for mobile phones, with replaceable plugs and a power of 65 W, there is a solid box in the box, comparable in size to the computer itself: 19.5 V 11.8 A, that is, all 230 W. Note that the PSUs for the 6i7KYK, although they had a similar design (a large box with a detachable power cable to the outlet), were smaller, and even gave out only 120 watts. In general, already at the stage of unpacking, there is a feeling that we are not talking about a mini-PC, but about an ordinary computer. Even if it is a little more compact than it is customary, but once (for a long time) a power supply unit of such power was enough for top desktops.

Design and communication with the outside world

The computer itself is still not so large, although it is the largest NUC so far: dimensions of 221 × 142 × 39 mm give a solid volume of 1.2 liters. Again, compare with the 6i7KYK: that one has 211 × 116 × 28 mm, that is, less than 0.7 liters. In general, the appearance is similar, but the new NUCs have become a little larger and noticeably thicker, so you cannot confuse them with the old ones. Models of the "square" series continue to fit in 115 × 111 × 51 mm or 115 × 111 × 35 mm (with support for two or one disk drive, respectively), that is, they occupy only 0.45-0.65 liters of volume, and most of the presented mini-PCs on the market are similar in size (or even smaller). In general, even if we ignore the prices (and they look impressive for gaming NUCs), it is clear that there is no point in buying such computers just “to have it” - more compact (and cheaper) solutions can cope with everyday tasks. Such a computer is needed when, despite the (relative) compactness, you still need performance and communication capabilities at the level of a good desktop or laptop.

The interface ports here are, to a first approximation, the same as in other models of 2016-2017, but there are more of them. In particular, already on the front edge, you can find three USB ports (two of which are "honest" USB 3.1 Gen2) of both current form factors: Type-A and Type-C. There is also a connector for an audio headset, a slot for "full-size" SD cards (and not for microSD, as in "square" NUCs of the "seventh" and "eighth" generation) and ... an HDMI 2.0a connector. Its somewhat unusual location is due to the fact that Intel actively linked the fate of these computers with "virtual reality", since the platform's performance (especially in the older version) is quite enough for rendering images in high resolution. And the helmet is more convenient to connect from the front.

In any case, this is not the only video connector of the new NUCs, so other display devices will not be left to waste. On the back there is another HDMI 2.0a connector, a pair of Mini-DisplayPort 1.2 in its pure form, and two more Thunderbolt 3 connectors - which also include this interface. Accordingly, up to six TVs / monitors / projectors / etc. Can be connected to any NUC, and four of them can have 5K resolution and only two are "limited" to 4K @ 60 Hz. In general, not every desktop with a single video card can boast of this, as well as Thunderbolt 3 ports, which, recall, not only video, but also USB 3.1 Gen2 and / or PCIe 3.0 x4. At the same time, the classic USB ports on the back were also not without: there are four of them, and all comply with the specifications of version 3.0 (aka USB 3.1 Gen1).

Thus, the possibilities for connecting peripherals are amazing (we repeat: not every desktop computer is capable of this), so Intel also added a couple of network ports here - let it be. Moreover, against the background of the price of the device, this does not greatly affect - as well as another audio output that supports the connection of analog stereo speakers or multichannel acoustics with a digital optical input. Such connectors are rare in NUCs and are currently not needed much - modern receivers use HDMI. However, by offering customers an initially expensive mini-PC, Intel tried to make sure that no one (or almost no one) was left offended. Even if he want strange, such as connecting a pair of speakers for one and a half thousand rubles - well, let him connect and rejoice :)

So, even an external examination of the computer shows that they did not save on it. The filling of the case also matches the first impression.

Hardware configuration

		NUC 8i7HNK	NUC 8i7HVK
CPU		Intel Core i7-8705G	Intel Core i7-8809G
RAM		2 × DDR4 SO-DIMM
Video subsystem		integrated
Sound subsystem		Realtek ALC283
Storage device		2 × SSD M.2 2280 (SATA600 or PCIe 3.0 x4)
Optical drive		No
Card reader		SDXC UHS-I
Network interfaces	Wired network	Intel i219 + Intel i210 (2 × Gigabit Ethernet)
	Wireless network	Intel Wireless-AC 8265
	Bluetooth	4.2
Front-panel interfaces and ports		1 × USB 3.0 (Type-A)
		1 × USB 3.1 (Type-A)
		1 × USB 3.1 (Type-C)
		1 × HDMI 2.0a
		headset audio jack
		2 microphones
Rear interfaces and ports		4 × USB 3.0 (Type-A)
		2 × USB Type-C (Thunderbolt 3 & USB 3.1)
		2 × RJ-45
		1 × HDMI 2.0a
		2 × Mini-DisplayPort 1.2
		1 audio (analog stereo / S / PDIF)
		power supply connector (19.5 V)
Dimensions (edit)		221 x 142 x 39 mm
Power Supply		230 W 19.5 V

The Kaby Lake-G line includes five processor models, but Intel uses only two of them in its products - the top-end Core i7-8809G and (almost) the younger Core i7-8705G. Their processor part is almost the same up to clock frequencies, but the GPUs are different - Vega M GH and GL, respectively. However, we wrote about all this in detail in, so we will not repeat ourselves. Just note that, unlike other models, the Core i7-8809G can be overclocked, and the top-end NUC provides all the necessary tools for this.

The storage approach is completely inherited from the 6i7KYK: only two M.2 slots, but with support for both NVMe and SATA drives. In one of the slots you can install only "long" 2280 format devices, in the other - both them and the "short" modification 2242. In principle, this allows you to cover 99% of models of solid-state drives "card" format, but the top-end Optane with gaming NUCs. .. turned out to be incompatible. Even the brand new 905P for 375 GB M.2 format - it needs a slot with support for 22110. The other models of the 900P and 905P lines are even larger, so the maximum for 8i7HNK and 8i7HVK is only 800P with its ridiculous (taking into account the purpose of such a computer) 118 GB and only PCIe 3.0 x2. Such are the grimaces of fate :)

We have already mentioned the presence of two gigabit wired controllers. Both, of course, of Intel's own production, can be used both for connecting to two different networks, and for Teaming mode (to double the bandwidth of communication with a router, for example). There is also support for wireless networks, which is fully consistent with other modern NUCs, and indeed most computers: in two bands at speeds up to 867 Mbps.

As mentioned above, the new NUCs are simply littered with USB ports, and high-speed ones: you can connect as many as four full-speed USB 3.1 Gen2 devices at the same time. It is clear that due to the capabilities of the HM175 chipset alone, this cannot be realized: like all Intel products of 2017 or older, it only supports USB 3.0. Five chipset ports of this type (and in most NUCs there are only four or five) can be left for low-speed peripherals, since they are conveniently located - four in the back, one in front (the latter also supports charging mobile devices when the computer is turned off, and "Current up to 1.5 A, and not standard according to the" basic "standard 0.9 A). High-speed USB ports are evenly distributed: a pair in the back, a pair in the front. To support the rear, an Intel Alpine Ridge controller is used, so this is not only USB 3.1, but also Thunderbolt 3 and DisplayPort. The front ones are implemented using ASMedia ASM2142 - the controller is no longer new, but it is quite relevant now, since it is connected to two PCIe 3.0 lanes (unlike earlier ASMedia products, which used either PCIe 2.0 x2 or PCIe 3.0 x1) and one device it can definitely deliver everything "put" in SuperSpeed10 mode, and two (and just, let us remind you, two ports) devices operating simultaneously will receive only 20% less than the theoretical maximum.

All of this is packaged in a suitably sized case - and requires a powerful power supply. However, all the cooling and power characteristics of the computer were calculated for the older model, and even with a margin: the i7-8809G has a TDP of 100 W (for the entire assembly, together with the GPU and HBM2 memory) and is suitable for overclocking. The Core i7-8705G, with its 65W "for everything", would have cost a more modest environment, but unification in production is useful. And what is the cooling efficiency, we will now talk in detail.

Work under load and idle

In principle, the large (relatively, of course) dimensions of the case are connected precisely with the need to accommodate a serious cooling system - it takes up more than half (!) Of the internal volume, since it includes two fans and a massive aluminum radiator (with a copper insert, of course). However, the practical meaning is not how it works, but how it works. Which we checked, at the same time measuring the power consumption of the system "from the socket".

	NUC 8i7HNK (Core i7-8705G)	NUC 8i7HVK (Core i7-8809G)
In idle
Frequency, MHz	3100	3100
Temperature, ° C	38	38
	15	18
Stress CPU
Frequency, MHz	3700	3900
Temperature, ° C	65	73
Total system consumption, W	62	71
Stress FPU
Frequency, MHz	3700	3100—3900
Temperature, ° C	74	88
Total system consumption, W	102	104
Stress GPU (s)
Frequency, MHz	3700	3900
Temperature, ° C	49	83
Total system consumption, W	76	123
Stress FPU + Stress GPU (s)
Frequency, MHz	3700	3100—3500
Temperature, ° C	80	95
Total system consumption, W	138	172

The processor component of the Core i7-8809G and Core i7-8705G is formally almost the same, but in fact behaves a little differently: the older model tries to increase the clock speed more aggressively under load, which in fact does not lead to anything good. But there is enough cooling for this processor with a margin, since the cooling system had to be calculated based on the GPU's appetites. The two Vega M modifications differ by about a quarter in the number of execution units and by 15% in frequency (both execution units and memory), so the difference of ≈45 W under load is not surprising. Note: this difference in the consumption of two GPUs, but the processor cores need just that much Total.

The gaming performance meets the expectations (specifications), but the younger NUC copes with them, albeit worse, but without undue noise. The elder one is too noisy, getting out beyond 40 dBA, although with processor loads it is limited to about 35 dBA. The younger model for 35 dBA never comes out.

In principle, in this case, the noise level is less critical than for laptops: the computer is not necessarily located directly next to the user, but ideally hangs behind the TV, at the same time being shielded by the latter. There is no throttling in any of the modes, so the cooling system copes with its tasks. But if you want to build a truly quiet solution, you will have to sacrifice compactness.

Performance research

This issue has been studied in detail by us in, where just these two NUC models were used. Here we restrict ourselves to only conclusions: “Kaby Lake-G graphics can be considered integrated in performance, but remain discrete in ideology. Moreover, the applied solutions are head and shoulders above the discrete video cards of the entry and even the middle level, since the "ultra-wide" HBM2 bus allows you to get the memory bandwidth at a level that is attainable only by video cards with the "wide" GDDR5. As a result, for example, NUCs on Kaby Lake-G are comparable in size and power consumption to one only a video card based on Radeon RX 480/580 "... However, the performance of such video cards nevertheless turns out to be somewhat higher, and the processor component of these models is slightly below the (already formally outdated) Core i7-7700, but be that as it may, this is the level of a good desktop computer. The computer, however, is a little skewed: the processor is above average, and the video card is slightly lower. A desktop system can be more productive in both directions, even at a lower end price - but it won't be that compact.

Total

As you can see, with functionality and performance in these NUC models, everything is fine: they can replace a mid-range desktop with ease. In practice, a lot will depend on prices, which cannot be called frightening, but certainly not low: at the time of this writing, the younger model (8i7HNK) cost about 60 thousand rubles in Moscow retail, and the older one (8i7HVK) - 15 thousand more expensive ... To this, you will also need to add at least 16 GB of memory (from 11 thousand rubles) and at least a budget SSD for half a terabyte (from 6 thousand), since otherwise it makes no sense to purchase a computer of this level. The same components would be required for a desktop buyer, but there you can "play around" with the configuration - in the direction of economy (smaller SSD plus a large hard drive - here such hybridization of storage systems "will not work") or increase in performance.

As far as performance is concerned, it is, of course, limited. Individual processors have already acquired 6-8 cores, and top-end discrete video cards are noticeably faster. And this applies not only to desktops: as testing has shown, a laptop based on the Core i7-8750H with a GTX 1060 runs stably faster than even the older NUC 8i7HVK both in "normal" applications and in games. True, such a solution will cost even more, but not fundamentally more expensive: about 120 thousand rubles already with memory, SSD, terabyte hard drive, as well as a display, keyboard and touchpad. A desktop system can be both cheaper and faster at the same time. Yes, the new NUCs are quite capable of modern games, but you shouldn't raise the resolution higher than Full HD at the same time, and even now it will not always be possible to use the maximum quality in it, and tomorrow it will be worse.

In general, as usual, a compromise. Good - but a compromise. Interesting for those who are looking for a "companion computer" for the TV, not wanting to get by with a low-power solution, but not too heavy on modern games. And as a desktop high-performance mini-PC, both new NUC models are not bad - especially the younger 8i7HNK: it is powerful enough, but still quiet, and it has the same communication capabilities as the older one.

There are no complete analogs to "gaming nuka" on the market, but there are alternative solutions. They are better in some way, worse in some way - a lot will depend on priorities. But if we restrict ourselves to purely technical questions, then the first is more important - no complete analogs are observed... Once upon a time the idea of ​​"stuffing" a more or less gaming computer into at least a ten-liter case seemed revolutionary, but now such a computer can be reduced in volume by almost an order of magnitude. Not without flaws and limitations - but you can.

Everything flows, everything changes, but the passion for miniaturization remains constant. At first, computers were room computers, since they took up huge areas and worked at a speed slightly higher than a simple adding machine. Then they moved to the category of floor-standing ones, somewhat reminiscent in their appearance of an ordinary household refrigerator. But progress did not stand still, and they quickly began to fit under a regular table. They often remain in this capacity to this day. But as it usually happens, not all users dream of a big PC, because now the fashion for powerful laptops has come, since to put a box of the ATX form factor (the standard for motherboard dimensions is 305 × 244 mm), developed back in 1995, many do not a hand goes up. The race to miniaturization required new heights, and manufacturing companies responded by developing their own mini and microcomputer formats. This is how Mini-ITX, Nano-ITX, Pico-ITX and other UTX, ETX and XTX appeared. Intel did not stand aside either, which produces its mini-PCs based on a board of its own UCFF format, measuring 4 × 4 inches (approximately 100 × 100 mm), the first models of which appeared at the beginning of this decade. These Mini PCs are called NUC (Next Unit of Computing). And if at first it was planned to use them in various digital kiosks and as a small auxiliary computer, now these kids have already begun to confidently win a place for themselves on the desks of office workers and ordinary home users. And what is gratifying, this impulse (or breakthrough) was picked up by some of the leading manufacturers of computer equipment, launching the production of mini-PCs of this form factor.

Intel has now launched the seventh generation of these indispensable assistants. The Intel NUC 7 lineup includes more than 15 models and kits, as well as two motherboards for DIY enthusiasts. They are based on the latest generation Intel Core i3, i5, i7 processors, which incorporate all the best that is available at the moment: full support for Thunderbolt 3 technology, new Intel Iris and Iris Plus graphics, support for Intel Optane storage technology and many other technical solutions that turn Intel NUC mini-PCs into full-fledged computers that can replace the usual ATX-standard boxes in the office and at home.

This review will look at two mini-PCs made by Intel, which essentially differ only in the processor used. One of them has an Intel Core i3-7100U (NUC7i3BNHXF) processor, and the second has an Intel Core i5-7260U (NUC7i5BNHXF), but both have not only support for the most modern data storage technology - Optane, but installed modules made using this technology.

The mini-PC comes in a small box, made in the usual bluish-blue colors of Intel. On the front side there is an image of the device and a large inscription indicating that the mini-PC belongs to the Intel NUC family. The model name is indicated in the upper left corner. It is not entirely correct, since the box contains not the NUC7i5BNH, but the NUC7i5BNHXF. The situation is similar with a computer based on the i3 processor. Probably boxes for new computers from this series are not ready yet. For mass sales, this, of course, will be corrected, but in any case, you should pay attention to the sticker (in our case, it is located on the underside of the package) where the product model, serial number and other necessary information are indicated, which often the buyer is very rarely pays attention.

On the left side of the package, it is indicated that this PC is based on an Intel Core i5 processor (or i3 for the second device); Has integrated graphics Intel Iris Plus Graphics with support for 4K resolution (in the case of the i3 processor, integrated graphics - Intel HD Graphics 620); has Windows 10 Home preinstalled; that the PC's RAM is based on 4 GB DDR4-2400 modules; that in addition to a 1 TB hard drive, it has a 16 GB Intel Optane memory module; and also has all the necessary ports for connecting external devices.

On the reverse side of the Intel NUC 7 packaging, the supported mini-PC standards are indicated and it is separately emphasized that, unlike many similar devices, this device has a manufacturer's warranty of 3 years, which is a lot in our age of rapidly obsolete computer technology.

On the right side of the box is the back side of the Intel NUC 7 mini-PC, from which the buyer can estimate the number and range of connectors for connecting external devices.

The box contains both the mini-PC itself and a metal mounting panel for mounting the Intel NUC 7 to the wall (all the necessary screws are included), a very good power supply from a reliable manufacturer FSP with a set of plugs for different types of connectors and, of course, all the necessary instructions for use and connection. Nothing extra. The FSP065-10AABA AC adapter operates on 100 to 240 VAC at a frequency of 50-60 Hz and provides an output voltage of 19 V at up to 3.43 A (i.e. almost 65 W). Separately, it should be said about the installation panel for mounting the mini-PC to the wall. This makes it possible to completely free the table from the computer, fixing it and the monitor on the wall, and connect the keyboard and mouse wirelessly. This is the future of office and home computers and is already knocking on doors.

SpecificationsIntelNUC7 models NUC7i5BNHXF and NUC7i3BNHXF

	ModelNUC7i5BNHXF	ModelNUC7i3 BNHXF
CPU	Intel Core i5-7260U (4M Cache, 3.4 GHz)	Intel Core i3-7100U (3M Cache, 2.4 GHz)
Operating system	Windows 10 Home, 64-bit
GPU	Intel Iris Plus Graphics 640 (1GB)	Intel HD Graphics 620
		1 × 4 GB (DDR4, 2400 MHz) (max - 32 GB). Two SO-DIMM sockets
		2.5-inch SATA III hard drive up to 1TB (WDC WD10JPVX-22JC3T0) 16GB Intel Optane Module installed in M.2 slot
Wireless interfaces		Wi-Fi 802.11b / g / n with Bluetooth 4.2 support (Intel Dual Band Wireless-AC 8265)
Interfaces	1 × Thunderbolt 3 (USB-C) 1 × DisplayPort 1.2 (USB-C) 1 × Infrared receiver 1 × Audio Jack (L + R + mic)	1 × DisplayPort 1.2 (USB-C) 1 × RJ45 LAN (Ethernet 10/100/1000 Mbps) 1 × Infrared receiver 1 × Audio Jack (L + R + mic)
Card reader

Unlike the design of the sixth generation, the new Intel NUC 7 is focused primarily on desktop use and the power button has therefore been moved from the top to the front panel, which is illuminated by dim LEDs during operation, which only adorns this device. This faceplate also houses USB 3.0 and 3.1 connectors, which many consumers will use to connect a keyboard and mouse; as well as the Audio Jack, which is required to connect a headset. In other words, all the minimum required connectors are located on the front panel and are always within direct accessibility.

On the left side of the case is discreetly (although the necessary signatures are present) a card reader for reading SD cards (SDXC) and a Kensington Security Lock, which directly indicates that this mini PC is primarily intended for office use. This lock is not in any way reliable protection against targeted theft, but it often saves from "passing".

The image shows the rear panels of both Intel NUC 7s, the top one on an Intel Core i3 processor and the bottom one on an Intel Core i5 processor. They hardly differ from each other. Both have connectors: for power supply, HDMI output for connecting a monitor, RJ45 LAN for connecting to a network, two USB 3.0 ports. The only difference is that Intel Core i5 based PCs have a Thuderbolt 3 port with a Type-C, while in its less powerful brother, a Type-C connector with support for USB 3.1 / DisplayPort 1.2 is installed in its place. Therefore, the buyer of the older version should pay special attention to purchasing a cable for this connector (not included in the delivery set), since according to the specification, the Thuderbolt 3 port supports data transfer up to 40 Gb / s, while USB 3.1 only up to 10 Gb / s. Therefore, for the successful implementation of all the capabilities of the device, the buyer will need to make the right choice of cable for the port he has. Above the connectors in the case of these mini-PCs there are holes for forced ventilation, but not from the entire board (they are located on both sides of the case), but exclusively from the processor.

At the bottom of the Intel NUC 7, in addition to four rubberized feet, which are necessary to ensure stability and reduce slipping when it is placed on the table, there are technical stickers, which indicate the model, its serial number, by whom and when it was produced.

The case is not protected by anything from curious users. If you unscrew the screws that secure the rubberized feet, you will immediately have access to the installed hard drive. This will allow, if necessary, it can be easily and simply replaced at home. Fortunately, no serious knowledge on the part of the user is required for this.

Under the hard drive is the Intel NUC 7 mini-PC motherboard, which has a double-sided mounting and is only 4 × 4 inches in size. It is fixed on a metal chassis, which is inserted into the body, which allows it to be freely removed if necessary. Access to memory modules is completely free, which is convenient for replacing or expanding them. To replace or expand RAM, the Intel NUC 7 has two SO-DIMM sockets, which allows you to expand it from the standard 4 GB to a maximum of 32 GB. The decision to replace the Intel Optane module made according to the most modern 3D XPoint technology, which is installed in the M.2 connector and has a 2280 form factor, is unlikely to dare.

There is a processor on the back of the motherboard. Depending on the model, either Intel Core i3 or the latest generation Intel Core i5 is installed, supporting all the latest technological innovations. The processor is closed by a small, but efficient and at the same time quite quiet radial type fan made by Delta Electronics BSB05505HP-SM with a diameter of 55 mm. The cooler supports fan rotation control via PWM and in its essence is very similar to the models used in modern laptops.

Intel Optane

Intel is known for its love of innovation, especially when it comes to SSD storage. The talk of a new generation of devices has been going on for a very long time, and not so long ago, the first products for the consumer market under the Intel Optane brand appeared, based on the 3D XPoint technology jointly developed by Intel and Micron. It is not NAND or DRAM. If you do not go into the nuances, then it differs from the first by higher speed and significantly increased wear resistance, and from the second - increased data storage density. One of the main trump cards of 3D XPoint memory is its higher durability, which, according to experts, is about 20 times higher than that of current MLC NAND flash memory chips. The only thing that so far prevents this technology from conquering the market of computer components is a very high price, and therefore Intel currently produces only one type of modules for the consumer market with a capacity of 16 and 32 GB, designed for installation in an M2 slot (form factor 2280 ). Since the price of new types of memory is very high, Intel decided to follow the already beaten path and position the new drives not as a replacement for full-fledged SSDs, but as a kind of accelerator for the installed drive. In fact, such an SSD is a huge cache for a much slower conventional hard drive or even another SSD. We saw the same approach when the first SSDs appeared - some manufacturers released hybrid solutions that combine the capabilities of HDD and SSD. Some traditional disk manufacturers have used flash memory as a cache to read data quickly. Then Intel released the Z68 chipset with Smart Response technology, which used the SSD as a cache for any HDD, but using the capabilities of its proprietary driver. Subsequently, HDD manufacturers, trying to catch the departing SSD train, released new models of SSHD drives with write support. Now history repeats itself, and Intel is releasing cache for SSD and HDD drives based on the next generation of flash memory. Most likely, after a fairly short period of time, due to the development of this technology, new Optane products with a low production cost will appear on the market. As a result, such devices will be able to seriously compete with the current generation of SSDs, which in turn will displace classic HDDs from the user segment.

Currently, there are two models released for the consumer market with a capacity of 16 GB (one 3D XPoint memory chip) and 32 GB (two 3D XPoint chips). Each of the models complies with the NVM Express 1.1 specification and uses only two PCI-Express lanes out of four possible. It should be noted that the controller for Intel Optane is an internal development of the company, but we may still see it in similar solutions from Micron - QuantX. According to the technical specifications, the declared durability of the models is 100 GB of recorded data every day for 5 years.

A few words about how this technology works. So, Intel Optane Technology is supported on Intel motherboards with 200 series chipset and above with 7th Gen Intel Core processors. In this case, the UEFI BIOS of the board must be updated to the latest version, that is, it must include the Intel RST UEFI driver 15.5 or higher. Since this technology can only work through a driver in UEFI, it will not work in normal Legacy BIOS mode. Declared support for Windows 10 64-bit with installed Rapid Storage Technology driver version 15.5 or higher. In addition, the HDD or SSD drive that will be accelerated using Intel Optane must be partitioned under GPT and have several MB of free space for storing metadata. The Intel Optane module itself must be installed in an M.2 socket connected to the on-chip AHCI controller. After connecting, installing all the necessary applications (it can be either a separate utility or just a RST driver) and activating the Intel Optane mode, the system will change the SATA controller mode in UEFI to Optane or RST (depending on the UEFI shell), and in the system a new combined Optane Volume array will appear, equal in volume to the drive being accelerated.

In fact, all these installation steps are similar to activating Intel Smart Response, but the process itself is slightly different. It should be noted right away that the 16 GB Intel Optane caching technology differs from the 32 GB version. While the former uses caching at the block access level, the older model also uses file caching in parallel, which allows you to achieve more impressive results, transferring only the most necessary files to Optane. The principle of caching itself remains the same - at the moment of activating the Intel Optane mode, the driver transfers data for loading the OS to the Optane Memory drive and places its metadata on the drives, after which the system reboots. The user will immediately notice the effect of acceleration, but transferring, not copying, implies that if at some point the Optane drive fails, the system will no longer be able to boot, and the data on the accelerated drive will be difficult to recover. Subsequently, the driver will monitor the most frequently loaded data and copy them to the Optane cache drive. If, in the case of block access, the decision to cache a particular block occurs instantly at the time of an I / O request, then in the case of file caching, the driver intelligently manages the cached data and puts it into the cache during idle time. This, for example, allows you to exclude the caching of video and other large files. In this case, the driver gives priority to data requested by random access, since sequential read operations mainly concern large files.

If we talk about testing this technology, then everything is not so simple. Synthetic tests can show completely opposite results, since caching algorithms are unpredictable. Yes, of course, you can get very high results, as in the first picture. At the same time, after a short period of time, the result may be quite the opposite.

It should also be noted that a strange point is that disabling / enabling Intel Optane technology does not always work correctly. Sometimes the utility shows that the technology is inactive, although in fact the newly-made combined drive is present in the system. However, all this can be attributed to the dampness of the software, since the drives themselves entered the market quite recently and have just appeared on sale.

Since the Intel NUCs we received have 16 GB modules installed, statistics on cached data and the ability to quickly flush the cache are not available in the utility.

In conclusion, I would like to note that the release of Optane Memory is a good attempt by Intel to revive the somewhat stagnant SSD and HDD market. If in the future there appear more capacious and most importantly affordable models that can be used not only as an intermediate solution for caching, but also as a main storage device, then the company may be able to gain a foothold in this market even stronger. On the other hand, the very strict limits on the requirements for the hardware and software of the PC for installing this type of media negate its advantages. And the gain in caching speed is not so obvious, especially when compared to the latest generation of high-speed SSD-drives.

UEFI BIOS

By itself, the UEFI BIOS used in these models is quite functional. True, of course, there are no overclocking settings here.

According to the BIOS, the idle temperature is about 44 and 53 C (Core i3-7100U and Intel Core i5-7260U, respectively), but it is possible to control the built-in fan using PWM.

There are some settings regarding power consumption, booting from drives, and even IrDA and TV.

Hardware filling

Intel NUC Mini PCs come with Windows 10 64-bit preinstalled. In addition, on those devices where Intel Optane modules are already installed, they are activated by default, the user does not need to go through all the steps to connect them. In general, such a computer is ideal for leisurely work in the office or at home, because its characteristics are similar to modern laptops.

As mentioned earlier, the Intel NUC models we received are based on Intel Core i3-7100U and Intel Core i5-7260U processors. These processors can be found in laptops, and their performance is enough to run modern office applications and even play some popular games. Recall that the processors of this family are distinguished by improved power consumption without switching to a new technological process. Since the Intel Core i3-7100U is the youngest in the lineup, it has a very modest power consumption, but at the same time has a good integrated graphics core - Intel HD Graphics 620. The older model of the Intel Core i5-7260U processor has a more powerful graphics core - Intel Iris Pro.

At peak load, the processors heat up to 65 and 72 C, and the cooling system works almost silently. However, the cooling system is designed for even more powerful processors, so it does an excellent job.

But in fact, it only seems so at first glance. In reality, under prolonged stress, the cooling system of these mini-PCs does not cope with the task. Discharging hot air towards the cables is not a very good solution. If we assume that Intel Nuc will be suspended behind the TV, then at some point the cooling system will pick up so much dust that it will work at the maximum mode. Given the lack of throttling in the younger model, this can lead to disastrous consequences. However, these are only assumptions, time will put everything in its place.

conclusions

In general, the Intel NUC models we reviewed are a great solution for replacing an office PC in terms of characteristics. It has all the modern interfaces, including wireless connectivity, a decent processor and an ultra-compact design. On the other hand, such a computer is not yet able to compete in price with monoblocks, because often the monoblock has more efficient processors, and its cost, even taking into account the monitor, may be lower. That is why, with great care, the new generation of mini-computers can be positioned precisely as a replacement for the traditional PC.

On the other hand, we can confidently say that the new models are a worthy successor to the compact Intel NUC series. The device has a balanced set of extensions and capabilities with a very small footprint. It is also so quiet that it can even be used in a children's room. Yes, since the device is very limited in size, it initially does not have the upgrade options that the vast majority of PCs have. But in everyday life, at home or at work, we don't need super-super-computing power or exotic capabilities that we use once a year at best, if ever. Therefore, such a "baby" is of considerable interest to both an ordinary user and to entrepreneurs who want to have small and reliable devices in their offices.

Good day to all. This is my first review on this site.

Some information about myself, and why I decided to buy this Chinese mini PC.

I am engaged in video production. I work in Edius, Photoshop, Adobe After Effect programs.

Configuration of the previous computer:
Intel Core Duo E7500 2.93Ghz
Built-in video card
4GB memory
SATA screw

The performance of my PC is good enough for normal operation. Only one drawback of my computer is STRONGLY NOISE... Recently, this has become very stressful, so I began to look for an alternative to him.

There were not so many alternatives and not all of them met my criteria.

First option.

Computer from the manufacturer Apple. I tried several times to master programs on this operating system, but failed.

Second option.

Buy a laptop or netbook. I can't stand this form factor.

The third option.

Intel NUC, the price seems to be a bit overpriced.

These are the options I had. They all didn't quite fit my small needs.

While shopping on the alliexpress website, I came across interesting aluminum mini pc (Chinese analog of Intel NUC). The most important thing for me about these PCs was that they didn't make any noise !!!

We started looking for reviews on the Internet, but, unfortunately, there were very few of them. I found only two in Russian and then they were not quite informative to say.

Since I was not interested in the latest advances in the computer industry, it was difficult for me to determine which system is Celeron, iCore 3, i5, etc. today. meets my requirements. I had them very simple, the main thing is that the computer works no slower than the old one.

I had to spend a lot of time looking for the information I needed, but I never found it.

Then I decided to focus on the price. I set the price bar up to 250 dollars. The PC was supposed to have 4GB of RAM, 32GB SSD screw. For the rest of the money, it was necessary to find a processor with a motherboard.

There were several options for Celeron 1037U, Core i5200u, Pen j2850 and others, but I chose the Core i3 4010U (4015) processor.

Several days were spent looking for the best seller and price. After correspondence with them, I chose this one (the link is at the beginning of the review), the price and responsiveness in the comments suited me.

Due to changes in customs regulations in our country, the limitation for one parcel without a declaration is 150 euros, since the cost of the Chinese miracle was higher, there was a small problem in registering the parcel. The problem was solved very simply, the seller wrote the cost of the mini pc a little less :) than it actually was.

I asked for 4GB of Samsung and Win7 memory. He sent the package via EMC courier service. The track number on the official website was tracked only on the third day. After 12-13 days, the track appeared on the EMC website of the city of Kharkov.

Thank you for reading this far, now let's move on to the mini pc review.

I missed a few details in the text, so you can additionally watch the review on the youtube channel.

The package contained:

White packing box.
Aluminium case.
Computer stand.
HDMI cable
Power supply unit with euro plug.
Wi-Fi antennas

Let's start with the case.

It is made of thick die-cast aluminum with holes on the sides and top. Case thickness is 29mm. Dimensions 197 * 197 * 29mm. Very neat and beautiful. Weighs about 1.2 kg.

Now let's go through the connectors.

2 x USB 2.0
4 x USB 3.0
Video outputs: HDMI, VGA
Ethernet port 1 Gbps
Audio input and output
Connectors for Wi-Fi antennas 150 Mbps (for an additional $ 3, the seller will make 300 Mbps)
On and off button.

Now let's take a look at the stuffing.

Core i3 4010U motherboard
RAM DDR3L 4GB Samsung and SSD 32GB hard drive.
Built-in video card.
Wi-Fi module

The case cover has holes for another SSD screw and for a special VESA mount. With this mount, the PC can be attached to the back of the monitor or to the wall.

If you ask the seller to insert bluetooth 4.0, he will do it for you free of charge. I, unfortunately, did not know this and therefore I had to buy USB bluetooth for $ 3 in order to connect a mini keyboard.

After the first boot of the system, there was not as much free space as I expected. With the Chinese friends installed Win7, the free space was 11.3 GB. Having installed all the programs for work, there is only about 2GB left, which is very, very little. So I decided to order another ssd screw.

For people who want to buy such a PC just because of the Internet and watching movies on-line, I think 11 GB is quite enough for normal work.

Now let's see some screenshots of the system.

Test results.
I have never tested my computers, so I had to look at what other authors are testing, and here is the result.

I have been working on this computer for over 1.5 months. At the moment, everyone is very happy. He performs all the tasks that I need. As it is written on the site, the power consumption of the PC is 15 W.

These mini computers will find their buyer. I think this is a compromise between a stationary PC and a laptop. They will be in demand both in enterprises and for people who do not need large, powerful and noisy personal computers. One of these I.

For myself, I have not found any minuses in this PC.
The pros are SILENCE and calmness (I work at night when my family is already asleep). A small bonus is low energy consumption.

I filmed the opening of the parcel on the video below.

If you have any questions or find technical inaccuracies in my review, please write them, I will try to answer them and correct the errors. Thanks.

I plan to buy +35 Add to favourites I liked the review +23 +60

About the upcoming release of two gaming mini-PCs / barebones of the Next Unit of Computing (NUC) family - Hades Canyon VR based on a three-crystal Core i7-8809G processor from the Kaby Lake-G family and Hades Canyon based on a similar Core i7-8705G chip. The actual release of new systems has not yet taken place, although the other day the official Intel website "hinted" at this event, and in addition, during the CES 2018, company representatives promised to release the Hades Canyon VR during March.

The chip maker still has a little more than a week for the new items to appear in retail, but for now we suggest paying attention to their pre-order prices in Western Europe. The older model NUC8i7HVK / BOXNUC8i7HVK (Hades Canyon VR) will cost gamers and fans of new products from the category of computing equipment € 910.99 and more. This amount does not include SO-DIMM DDR4-2400 memory modules and solid-state drives (32 GB RAM and two M.2 SSDs with PCI-E and / or SATA interfaces are allowed).

Those who want to save a little can pay attention to the product NUC8i7HNK / BOXNUC8i7HNK, the purchase of which abroad will cost from € 751.99. Compared to the 100W Core i7-8809G (3.1 / 4.2GHz) model, this mini PC is limited to the 65W Core i7-8705G (3.1 / 4.1GHz). The difference in performance of x86 cores between CPU / SoCs of different systems is small, but the graphics component of the Core i7-8809G (Radeon RX Vega M GH) is more solid than that of the Core i7-8705G (Radeon RX Vega M GL). It provides in modern games at a monitor resolution of 1920 × 1080 pixels.

Contrary to Intel's intention to sell Hades Canyon VR and Hades Canyon NUCs in the US market at prices ranging from $ 999 and $ 799, respectively (excluding sales tax), the retail price of these systems is likely to be lower. According to the resource

Not a year goes by without the announcement of a truly compact gaming PC. Marketers immediately attribute to the new product all conceivable advantages: it consumes little, does not heat up, does not make noise, everything goes without brakes ... Practice shows that at least one plus was attributed in vain: it either heats up, or makes noise, or slows down in resource-intensive tasks. For the sake of fairness, it should be noted that some specimens are even nothing, but they rarely appear and cost space money. This is because just taking a ready-made OEM solution, wrapping it in a beautiful plastic case and pushing it onto the shelves is not enough - a lot needs to be developed from scratch, debugged and tweaked. Only large companies with their own engineers, production facilities and others can do this seriously.
One of these companies is Intel. In a short time by the standards of the IT market, she agreed with AMD on the development of a graphics core, received the product, put everything together on one substrate and presented it to respected users. A new Intel processor with a Vega graphics core is installed in the "Hades Canyon" NUC, which came to the tests of Trashbox.ru.

Specifications

• Processor: Intel Core i7-8809G (4 cores, 8 threads, 3.1-4.2 GHz, 100 W).
• RAM: 2 × Kingston HyperX KHX2666C15S4 / 8G.
• Video card: Intel HD Graphics 630 / Radeon RX Vega M 4 GB.
• Drive: SSD KINGSTON SKC1000240G.
• Wired network: 1 Gbps Ethernet (Intel I219-LM + i210-AT).
• Wireless network: Wi-Fi 802.11ac (Intel 8265).
• Power supply: 19.5 V, 230 W.
• Dimensions: 221 × 142 × 39 mm.
• Body volume: 1.2 l.

Packaging and equipment

The small-sized gaming platform arrived in a huge suitcase adorned with a signature illuminated skull.

Inside the suitcase is the so-called Intel NUC Kit - a set of the NUC itself, input devices, a power supply and a virtual reality headset. Each element is placed in its own niche, cut in dense foam rubber. Protection against mechanical damage is excellent, it looks brutal and presentable.

In the center is the NUC itself (Next Unit of Computing).

It comes with a 230 watt power supply and a wireless keyboard and mouse.

Another appendage is the Oculus Rift CV1 Touch virtual reality helmet, designed to show the capabilities of the integrated graphics core.

Running a little ahead, I will say that the idea is great. Now - in detail about the NUC itself

NUC in detail

The dimensions are modest - 221 × 142 × 39 millimeters. In the same format, numerous low-power nano-PCs are produced for printing-browser needs. The 1.2-liter case, according to Intel, accommodated an entry-level gaming station.

Previous versions of the NUC looked more austere, and this one, due to the beveled corners and curved side panels, no longer looks like a strict office machine.

On the front panel there is a power button, three LED indicators, USB 3.1 Type-A, USB 3.0, HDMI 2.0a, one USB 3.1 Type C, a four-pin 3.5 mm audio jack for a stereo headset, an SD card reader and an IR port. Below are the vents stamped.

On the back of the connectors there are even more - an audio output (including optical), a power jack, two Thunderbolt 3 ports combined with USB 3.1 Type-C, two miniDisplayPorts, a gigabit network connector, four USB 3.0, HDMI 2.0a. Below are wide ventilation slots through which the fins of the long radiator are visible. By all indications, these are "windows" for the release of heated air.

Cold air is drawn in through holes in the metal bottom. The necessary clearance for horizontal installation of the case is provided by rubber feet.

The NUC can also be installed vertically, for which the serial version will have a steel adapter plate with holes for a VESA mount.
The label suggests the NUC model - NUC8i7HVK, aka NUC8i7HVB.

It's time to ask about the internal structure, and at the same time make a configuration. The top plastic cover is easily removable, as is the shielding plate underneath with RGB illumination of the skull. The back side of the motherboard opens up.

It has SO-DIMM slots for two DDR4-2666 Kingston HyperX memory modules with a total volume of 16 GB.

On the right, the Wi-Fi 802.11ac Intel 8265 module is clearly visible.

Above it are two M.2 2280 form factor drives.

On the right in the photo you can see the SATA power connector and the blue signal connector. A splitter for two cables is connected to it, allowing you to connect a pair of 2.5 '' form factor drives to the system. The drives are mounted above the motherboard.

The kit includes one Intel 760p SSD (SSDPEKKW256G8).

Two antennas are spaced apart at the corners of the metal inner chassis, they are covered by an outer plastic case

Four more screws down, and the front side of the board is exposed.

Three crystals are clearly distinguishable on the substrate - the central processor, graphics and 4 GB HBM2 memory. The CPU die is slightly lower than the GPU and VRAM. The step can also be seen on the sole of the standard cooling system.

CPU - Quad-core Core i7-8809G, capable of working in 8 threads. The core is Kaby Lake-G, 14 nm process technology.

There are two graphics cores: integrated into the CPU HD 630 and developed by AMD Radeon RX Vega M GL with 1536 universal processors and 4 GB of video memory. Frequencies from 225 to 1190 MHz.

The TDP of the entire bundle is 100 watts, and it is clear that both the processor and Vega graphics have been underclocked to curb power consumption. They are cooled by a cooler consisting of an evaporation chamber with fins ...

... And two 12-volt turbines fixed to the base.

Test results

The capabilities of the NUC were evaluated in two blocks of applications - processor and gaming. In the processor unit, to the results of the i7-8809G added the i3-8350K as a reference point, no comparisons were made.

The eight thousandth mobile stone is unexpectedly nimble, at the level of a vigorous socketed quad core. The frequency under load is high - from 3800 to 4200 MHz, which makes it possible to show good results in old applications that are not accustomed to scattering tasks across all available cores. For a mid-range gaming station, this is more than enough.

The game block consisted of four popular games, the numbers are given without comparison - it is easy to understand by the average FPS, there is enough power of the video card in one mode or another for comfortable gameplay.

Games that are simple in terms of graphics are great even at 2560 × 1440. It is clear that hundreds of FPS at ultras will not be possible, but stable 50-60 frames at high settings - please. Games that are more demanding on the power of a video card run with difficulty in 2560, the brakes are visible to the naked eye. In FullHD, things are better - at medium or high picture quality settings, it is quite possible to get 45 or more medium frames.

VR fun with games from the Oculus branded store cannot be measured by fraps, it remains to rely on subjective impressions. I liked Robo Recall, a nice dynamic shooter.

I did not notice the brakes, I compared it with a powerful assembly on the 8700K and GTX 1080 Ti. There are no complaints about the Oculus Rift CV1 Touch helmet - with proper adjustment to the head, hours of fun do not cause discomfort, the sticks (or joysticks) work stably and are almost not felt after one or two hours of getting used to.

The measurement was carried out before the conversion to 19.5 V, so the losses of the power supply itself should be included in the obtained figures. Typically, efficiency ranges from 75 to 95 percent depending on load capacity and platform. Some may call the results in the last graph too high - the NUC itself consumes less! But, in my opinion, this is better - you can evaluate the system as a whole, and not individual components or nodes.

Only 14 watts idle is an excellent indicator for both the system and the PSU. Processor tasks "consume" no more than 115 watts, and further surges up to 175 watts should be attributed to the video core. There is one but: processors generate almost all power consumption in the form of heat. And with temperatures, the picture is not so happy.

A small load on the video core and a serious load on the processor - we get 86 degrees. Note that the mutual influence of the crystals on each other is small - 50 degrees per GPU, despite the fact that they have a common copper heat sink.

Let's summarize

Intel NUC Hades Canyon, or, more precisely, the NUC8i7HVK model lived up to expectations - you can work, play in FullHD or a virtual reality helmet, and after playing games, put your PC in a backpack and not be distinguished by weight from an average working laptop with a 15-inch screen. Minus one - the high temperature of the processor in the load. It does not lead to malfunctions, but instills some fear for the lifetime of the crystal.

The official price for it is $ 1,000, at the time of preparation of the material in the retail sale it was not possible to find a novelty. Are they asking a lot for him? Judging purely by the test results, yes. If we take into account the size of the NUC, then the price is quite adequate, you also have to pay for the compactness.

In any case, the company shows the world and its partners how to do it. The latter, we hope, will develop the idea and also show their variations.

Pros:

• Small size, low noise level under load.
• Good gaming and work performance.
• Stable work.
• Clever arrangement of connectors and controls.
• Rich (for the form factor) upgrade options.

Minuses:

• Not found.

May not like:

• Price.
• High CPU heating under load.