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A preview of potential Volta gaming hardware
As a surprise to most of us in the media community, NVIDIA launched a new graphics card to the world, the TITAN V. No longer sporting the GeForce brand, NVIDIA has returned the Titan line of cards to where it began – clearly targeted at the world of developers and general purpose compute. And if that branding switch isn’t enough to drive that home, I’m guessing the $2999 price tag will be.
Today’s article is going to look at the TITAN V from the angle that is likely most interesting to the majority of our readers, that also happens to be the angle that NVIDIA is least interested in us discussing. Though targeted at machine learning and the like, there is little doubt in my mind that some crazy people will want to take on the $3000 price to see what kind of gaming power this card can provide. After all, this marks the first time that a Volta-based GPU from NVIDIA has shipped in a place a consumer can get their hands on it, and the first time it has shipped with display outputs. (That’s kind of important to build a PC around it…)
From a scientific standpoint, we wanted to look at the Titan V for the same reasons we tested the AMD Vega Frontier Edition cards upon their launch: using it to estimate how future consumer-class cards will perform in gaming. And, just as we had to do then, we purchased this Titan V from NVIDIA.com with our own money. (If anyone wants to buy this from me to recoup the costs, please let me know! Ha!)
|Titan V||Titan Xp||GTX 1080 Ti||GTX 1080||GTX 1070 Ti||GTX 1070||RX Vega 64 Liquid||Vega Frontier Edition|
|Base Clock||1200 MHz||1480 MHz||1480 MHz||1607 MHz||1607 MHz||1506 MHz||1406 MHz||1382 MHz|
|Boost Clock||1455 MHz||1582 MHz||1582 MHz||1733 MHz||1683 MHz||1683 MHz||1677 MHz||1600 MHz|
|Memory Clock||1700 MHz MHz||11400 MHz||11000 MHz||10000 MHz||8000 MHz||8000 MHz||1890 MHz||1890 MHz|
|384-bit G5X||352-bit G5X||256-bit G5X||256-bit||256-bit||2048-bit HBM2||2048-bit HBM2|
|Memory Bandwidth||653 GB/s||547 GB/s||484 GB/s||320 GB/s||256 GB/s||256 GB/s||484 GB/s||484 GB/s|
|TDP||250 watts||250 watts||250 watts||180 watts||180 watts||150 watts||345 watts||300 watts|
|Peak Compute||12.2 (base) TFLOPS
14.9 (boost) TFLOPS
|12.1 TFLOPS||11.3 TFLOPS||8.2 TFLOPS||7.8 TFLOPS||5.7 TFLOPS||13.7 TFLOPS||13.1 TFLOPS|
The Titan V is based on the GV100 GPU though with some tweaks that lower performance and capability slightly when compared to the Tesla-branded equivalent hardware. Though our add-in card iteration has the full 5120 CUDA cores enabled, the HBM2 memory bus is reduced from 4096-bit to 3072-bit and it has one of the four stacks on the package disabled. This also drops the memory capacity from 16GB to 12GB, and memory bandwidth to 652.8 GB/s.
The flower, not the hormone
It was way back in December of 2014 that AMD and the Radeon group first started down the path of major driver updates on an annual cadence. The Catalyst Omega release marked the beginning of a recommitment to the needs of gamers (and now professionals) with more frequent, and more dramatic, software updates and improvements. Cognizant of the previous reputation the company had with drivers and software, often a distant second to the success that NVIDIA had created with it GeForce drivers, Radeon users were promised continuous increases.
And make no mistake, the team at AMD had an uphill battle. But with releases like Omega, Crimson, ReLive, and now Adrenalin, it’s clear that the leadership has received the message and put emphasis on the portion of its product that can have the most significant impact on experience.
AMD joins us at the PCPer offices to talk through all the new features and capabilities!
Named after the adrenalin rose, rather than the drug that flows through your body when being chased by feral cats, this latest major software release for Radeon users includes a host of new features and upgraded ones that should bring a fresh coat of paint to any existing GPU. Two big features will steal the show, the new Radeon Overlay and a mobile app called AMD Link. But expansions to ReLive, Wattman, Enhanced Sync, and Chill are equally compelling.
Let’s start with what I think will get the most attention and deservedly so, the Radeon Overlay. As the name would suggest, the overlay can be turned out through a hotkey in-game, and allows the gamer to access graphics card monitoring tools and many driver settings without leaving the game, having to alt-tab, or having to close the game to apply. By hitting Alt-R, a screen will show up on the right-hand side of the display, with the game continuing to run in the background. The user will be able to interact with the menu via mouse or keyboard, and then hit the same hotkey or Esc to return.
While most hardware enthusiasts and gamers today are used to the idea of high-end mechanical keyboards, they might not be aware of the world of custom keycaps.
Just like the difference in key switches, hardcore mechanical keyboard enthusiasts often have many different types of keycaps made with different materials and manufacturing processes. Beyond just customizing the look of your keyboard, different keycaps can cause some noticeable differences in the typing experience.
With the launch of their new PBT Double-shot keycap set, Corsair is aiming to bring this level of obsession more to the mainstream. I know that there are a lot of terms in that previous line, so let's take a closer look at what makes these keycaps different than the standard affair.
The PM01 Gets an Upgrade
SilverStone’s Primera PM01-RGB is an updated version of the PM01 we reviewed last year, and in addition to new RGB lighting effects indicated by the name, the PM01-RGB also features a tempered glass side panel rather than the plastic window of the first version. We will take a look at the matte black version - (glossy black and white are also available) and see how it performs.
SilverStone fans will likely have noticed that the Primera PM01 had some of the Raven DNA, with a sloping top panel and slightly aggressive style, though somewhat softer than cases like that first RV01 enclosure. The Primera PM01-RGB is a standard ATX mid-tower, and due to a large partition hiding the lower section of the case it is a little smaller internally that it appears from the outside.
While things were a little tight with a liquid cooler installed on the upper mounts with our PM01 last year, the case still held a standard build without issue and offered very good cooling thanks to the large mesh front panel and included intake fans. And it’s this front intake area that provides much of the difference this time around, as it now features RGB lighting for the fans along with an integrated light strip for the side panel, both of which are managed with an onboard LED control (or ASUS Aura Sync with compatible motherboards).
Introduction and Features
Cooler Master recently updated the MasterWatt Series, which now includes four new MasterWatt power supplies ranging in output capacity from 450W up to 750W. All four power supplies feature semi-fanless operation, modular cables, 80 Plus Bronze level efficiency, and come backed with a 5-year warranty. Note: the two MasterWatt Maker 1200W PSUs are 80 Plus Titanium certified and come with a 7-year warranty while the two MasterWatt Lite PSUs are 80 Plus white, have fixed cables and come with a 3-year warranty. We will be taking a detailed look at the MasterWatt 550W PSU in this review.
Cooler Master MasterWatt 550W PSU Key Features:
• 550W Continuous DC output at up to 40°C
• Semi-fanless operation (under 15% load)
• Modular cables
• 80 PLUS Bronze certified
• DC-to-DC converters for +3.3V and +5V outputs
• Single +12V output
• Quiet 120mm Silencio cooling fan
• Active Power Factor correction with Universal AC input (100 to 240 VAC)
• Safety protections: OPP, OVP, UVP, OCP, OTP and SCP
• MSRP: $59.99 USD
• 5-Year warranty
Here is what Cooler Master has to say about their new MasterWatt PSUs:
“The MasterWatt is a 80 Plus Bronze power supply with an innovative semi-fanless mode. Under 15% load, the MasterWatt fan remains idle, offering zero dBA. When demand for power increases, a gradual fan curve provides measured cooling with little to no noise at any output level. Dual forward / DC-to-DC topology are employed to keep the voltage stable in all conditions. For increased performance, MaterWatt is equipped with 16 AWG power cables, which reduce resistance thereby increasing efficiency.”
Historically, video capture cards have been a piece of hardware needed primarily by video professionals, either in broadcast tv, video archival, or in our case for editorial content surrounding technology.
However, with the advent of services like Twitch, YouTube Gaming, and Mixer, there's a much bigger audience of consumers looking for solutions that enable them to cheaply and quickly capture gameplay video from PCs and game consoles. Over the past few years, Elgato has seen this niche appear and fully embraced it.
Starting in 2002 with the Mac-only EyeTV line of TV tuning and capture products (which has since been sold to another company), Elgato is now one of the most popular options for streamers looking for capture solutions, and for good reasons. Elgato capture products are generally known for being easy to use and are quite inexpensive compared to other broadcast-grade solutions on the market. They even launched a collapsible green screen aimed at amateur streamers earlier this year!
We were extremely interested to see Elgato announce the Game Capture 4K60 Pro capture card earlier this month. With promises to enable capture the full 4K 60Hz signal from HDMI 2.0, we had to pick one up and check it out.
It's that time of year again - buying PC hardware for you or your loved ones to celebrate the holidays! We have compiled a list of components, accessories, and individual picks from our staff to help you find the perfect gift for your tech fiend. And of course, if you feel the desire, its always good to get a little something for yourself.
Also, if you want to search for some stuff on Amazon.com for the holidays, tech or otherwise, feel free to click on this link right here to do so!! :D
This is still one of the most impressive performing processors on the market and it is currently selling for $200 less than the launch price! Check out our full review if you need some justification, but AMD has done a great job pitting itself against the high-end of Intel's processor market.
I would have liked to recommend the Core i7-8700K with its additional core count and clock speed, but the truth is, you just can't find it for a reasonable price. It's out of stock at Amazon and Newegg is selling it for over $400. On the other hand, this 7700K has come down in price by $40-70 depending on sales and still offers a great experience for gamers and enthusiasts. In fact, it is again listed as the "#1 selling" processor on Amazon - kind of a surprise!
Priced similarly to the 7700K, the Ryzen 7 1700 will be slower in single threaded taskes but has 8-cores (versus 4-cores for the 7700K) and thus will outperform in multi-threaded workloads.
The Smaller Crystal Series Case
Corsair’s Crystal Series of mid-tower enclosures offer plenty of tempered glass to show off your build and are available with both single-color and full RGB case fans pre-installed. We previously reviewed the RGB version of the larger Crystal 570X, and today we are looking at the RGB version of the more compact Crystal 460X.
The Crystal cases differ in more than size, as the big 570X is a four-panel design that includes tempered glass on the left side, right side, case front, and top. This smaller Crystal 460X is a two-panel design with tempered glass on the left (component) side and case front, with a standard steel back panel and vented top. There is a cost difference between the two as well, with the $139.99 MSRP of the RGB 460X set $40 below the 570X at $179.99.
The design of the Crystal 460X is reminiscent of the Carbide Clear 400C (see our review here), another compact mid-tower crom Corsair with essentially the same internal layout. The appeal of these tempered glass cases is obviously to show off your build and lighting, and in that department the Crystal 460X stands out against other smaller mid-towers - in the era of tempered glass case side panels - with the matching full glass front panel.
Introduction and Technical Specifications
Courtesy of GIGABYTE
The GIGABYTE AX370-Gaming 5 board features a matte black PCB with with a white armor overlay protecting the rear panel and audio components. In line with their AORUS Intel boards, GIGABYTE spread RGB LEDs throughout the board's surface, configurable via the UEFI or the windows app. The board supports the AMD Ryzen processor line and Dual Channel DDR4 memory via the AMD X370 chipset. The AX370-Gaming 5 motherboard can be found at most retailers with an MRSP of $194.99
Courtesy of GIGABYTE
Courtesy of GIGABYTE
The following features have been integrated into the board: four SATA III 6Gbps ports; two SATA-Express ports; an M.2 PCIe Gen3 x4 32Gbps capable port; a U.2 PCIe Gen3 x4 32Gbps capable port; dual RJ-45 ports featuring an Intel I211-AT Gigabit NIC and a Rivet Networks Killer E2500 NIC; three PCI-Express x16 slots; three PCI-Express x1 slots; dual Realtek audio CODECs; an integrated HDMI video port; and USB 2.0, 3.0, and 3.1 Type-A and Type-C port support.
Courtesy of GIGABYTE
To power the board, GIGABYTE integrated integrated a 10-phase (6+4) digital power delivery system into the AX370-Gaming 5 board's design. The digital power system was designed with IR digital power controllers and PowIRstage ICs, Server Level Chokes, and Durable Black capacitors. The power components used are the same as those used to great effect on their AORUS Intel boards.
Courtesy of GIGABYTE
GIGABYTE integrated a variety of fan headers and temperature sensors into the board They integrated temperature sensors into the CPU socket, VRMs, and chipset. Additionally, there are monitored fan headers spread throughout the board's surface, all supporting high current devices (fans or water pumps), rated for up to 24W (2A at 12V).
A New Frontier
Console game performance has always been an area that we've been interested in here at PC Perspective but has been mostly out of our reach to evaluate with any kind of scientific tilt. Our Frame Rating methodology for PC-based game analysis relies on having an overlay application during screen capture which is later analyzed by a series of scripts. Obviously, we can not take this approach with consoles as we cannot install our own code on the consoles to run that overlay.
A few other publications such as Eurogamer with their Digital Foundry subsite have done fantastic work developing their internal toolsets for evaluating console games, but this type of technology has mostly remained out of reach of the everyman.
Recently, we came across an open source project which aims to address this. Trdrop is an open source software built upon OpenCV, a stalwart library in the world of computer vision. Using OpenCV, trdrop can analyze the frames of ordinary gameplay (without an overlay), detecting if there are differences between two frames, looking for dropped frames and tears to come up with a real-time frame rate.
This means that trdrop can analyze gameplay footage from any source, be it console, PC, or anything in-between from which you can get a direct video capture feed. Now that PC capture cards capable of 1080p60, and even 4K60p are coming down in price, software like this is allowing more gamers to peek at the performance of their games, which we think is always a good thing.
It's worth noting that trdrop is still listed as "alpha" software on it's GitHub repo, but we have found the software to be very stable and flexible in the current iteration.
|Xbox One S||Xbox One X||PS4||PS4 Pro|
|GPU CU||12x GCN
|1.4 TF||6.0 TF||1.84 TF||4.2 TF|
|Memory||8 GB DDR3
|12 GB GDDR5||8 GB GDDR5||8 GB GDDR5|
Now that the Xbox One X is out, we figured it would be a good time to take a look at the current generation of consoles and their performance in a few games as a way to get our feet wet with this new software and method. We are only testing 1080p here, but we now have our hands on a 4K HDMI capture card capable of 60Hz for some future testing! (More on that soon.)
Keeping a Low Profile
Havit is a Chinese company with a unique product for the enthusiast PC segment: the thinnest mechanical keyboard on the market at 22.5 mm. Their slim HV-KB395L keyboard offers real mechanical switching via Kailh low-profile blue switches, and full RGB lighting is thrown in for good measure. For a keyboard that retails for $79.99 this is certainly an interesting mix, but how in the world does low-profile mechanical feel? I will attempt to translate that experience into words (by… typing words).
- 104-key Mechanical Keyboard
- Customizable RGB backlighting
- Kailh PG1350 Low Profile Blue Switch
- 3mm of total travel, 45g of operating force
- N-Key Rollover
- Detachable USB Cable
- Weight: 0.57 kg
- Dimensions: 43.6 x 12.6 x 2.25 cm
First impressions of the keyboard are great, with nice packaging that cradles the keyboard in a carton inside the box. The keyboard itself feels quite premium, with a top panel that is actually metal - unusual for this price-point.
Introduction and Case Exterior
The In Win 301 is a mini tower case with a tempered glass side panel that sells for less than $70. How good is it? Dollar for dollar it could be the best affordable case on the market right now. That's a pretty bold statement, and you'll just have to read the whole review to see if I'm right.
In Win is one of the most unique enclosure makers in the industry, with designs running from elegant simplicity to some of the most elaborate and expensive cases we’ve ever seen. Though well-known for the striking tou 2.0 and the show-stopping (and motorized) H-Frame, in recent years In Win has expanded its offering in the affordable enclosure space, and there is no better example of this than the case we have for you today.
The 301, smaller sibling to the 303, is beautiful in its simplicity, thoughtfully designed for ease of use (as we will see here), and very affordable - even with its tempered-glass side panel, a signature of In Win enclosures. Sound too good to be true? It is limited to micro-ATX and mini-ITX motherboards, but if you’re looking for an option for a small form-factor build with room for full-sized components, this might just end up on your short list. Let’s take a close look at this stylish mini-tower case!
Is this the new budget champion?
True to their name, Corsair’s new HS50 STEREO gaming headsets offer traditional 2-channel sound from a similarly traditional headphone design. These are certainly ready for gaming with a detachable microphone and universal compatibility with both PCs and consoles, and budget friendly with an MSRP of only $49.99. How do they stack up? Let’s find out!
- Driver: 50mm Neodymium
- Frequency Response: 20Hz – 20kHz
- Impedance: 32 Ohms @ 1kHz
- Sensitivity: 111 dB (± 3 dB)
- Mic Type: Unidirectional noise-cancelling
- Mic Impedance: 2.0k Ohms
- Mic Frequency: Response 100Hz – 10kHz
- Mic Sensitivity: -40 dB (± 3 dB)
- Dimensions (LxWxH): 160 x 100 x 205 mm
- Weight: 319g
- Warranty: 2 years
- Available Colors: Carbon, Green, Blue
- Corsair HS50 STEREO Gaming Headset: $49.99, Amazon.com
Nothing about these say “budget” when you look at the packaging and first unbox them, and they have a substantial feel to them like a pair of premium headphones - not at all like an inexpensive gaming headset.
Ultimate Cord Cutting Guide - Part 2: Installation & Configuration
We're back with Part 2 of our cord cutting series, documenting our experience with dumping traditional cable and satellite providers in exchange for cheaper and more flexible online and over-the-air content. In Part 1 we looked at the devices that could serve as our cord-cutting hub, the types of subscription content that would be available, and the options for free OTA and online media.
In the end, we selected the NVIDIA SHIELD as our central media device due to its power, capabilities, and flexibility. Now in Part 2 we'll walk through setting up the SHIELD, adding our channels and services, configuring Plex, and more!
Introduction and Features
It has been several years since we looked at a true SFX form factor power supply, but today we are going to take a detailed look at one of SilverStone’s new SFX units, the SX650-G. As one of the original manufacturers of SFX power supplies, Silverstone Technology Co. is meeting demand with new products; continuing to expand their product offering with two new SFX units, the SX500-G and SX650-G.
(SX = SFX Form Factor, 650 = 650W, and G = 80 Plus Gold certified)
SilverStone has a long-standing reputation for providing a full line of high quality enclosures, power supplies, cooling components, and accessories for PC enthusiasts. With a continued focus on smaller physical size and support for small form-factor enthusiasts, SilverStone added the new SX-G power supplies to their SFX form factor series. There are now ten power supplies in SilverStone’s SFX Series, ranging in output capacity from 300W to 800W. Unlike the larger SX-L units which are 30mm (1.2”) longer than a standard SFX chassis, the SX650-G retains the original SFX dimensions.
(Courtesy of SilverStone)
The new SX650-G power supply features high efficiency (80 Plus Gold certified) and comes with all modular flat ribbon-style cables.
SilverStone SX650-G PSU Key Features:
• Small Form Factor (SFX) design
• 650W continuous power output
• Fluid Dynamic Bearing (FDB) fan for quiet, reliable operation
• 80 Plus Gold certified for high efficiency
• Powerful single +12V rail with 54.2A capacity
• All-modular, flat ribbon-style cables
• High quality construction with all Japanese capacitors
• Strict ±3% voltage regulation and low AC ripple and noise
• Support for high-end GPUs with four PCI-E 8/6-pin connectors
• Safety Protections: OCP, OVP, UVP, SCP, OTP, and OPP
Despite their large global presence in smartphones, Huawei isn't a brand widely known to US consumers. While this has improved year by year with the introduction of unlocked phones from and their Mate brand, I don't think that most Americans realize how big of a consumer electronics company Huawei is.
One of the more recent categories that Huawei has entered is the Windows notebook and tablet market. Starting with the announcement of the original MateBook at Mobile World Congress in 2016 (see our subsequent review here), the MateBook line was expanded this year to include two traditional notebook form factors—the thin-and-light MateBook X, and the more mainstream MateBook D.
With the introduction of these new products, the 2-in-1 tablet formerly known as just the MateBook has been slightly revised and renamed to the MateBook E, the product that we are looking at today.
|Huawei MateBook E (configuration as reviewed)|
|Processor||Intel Core m3-7Y30|
|Graphics||Intel HD Graphics 615|
|Screen||12-in 2160x1440 IPS|
128GB SanDisk SATA SSD
|Wireless||Intel 8275 802.11ac + BT 4.2 (Dual Band, 2x2)|
|Connections||1 x USB 3.1 Gen 1 Type C
Audio combo jack
|Dimensions||278.8mm x 194.1mm x 6.8mm (10.98" x 7.64" x .27")
2.43 lb (1100 g)
|OS||Windows 10 Home|
|Price||$699 - Amazon.com|
A quiet facade
Iceberg Interactive, whom you may know from games like Killing Floor or the Stardrive series have released a new strategy game called Oriental Empires, and happened to send me a copy to try out.
On initial inspection it resembles recent Civilization games but with a more focused design as you take on a tribe in ancient China and attempt to become Emperor, or at least make your neighbours sorry that they ever met you. Until you have been through 120 turns of the Grand Campaign you cannot access many of the tribes; not a bad thing as that first game is your tutorial. Apart from an advisor popping up during turns or events, the game does not hold your hand and instead lets you figure out the game on your own.
That minimalist ideal is featured throughout the entire game, offering one of the cleanest interfaces I've seen in a game. All of the information you need to maintain and grow your empire is contained in a tiny percentage of the screen or in a handful of in game menus. This plays well as the terrain and look of the campaign map is quite striking and varies noticeably with the season.
Spring features cherry blossom trees as well as the occasional flooding.
Summer is a busy season for your workers and perhaps your armies.
Fall colours indicate the coming of winter and snow.
Which also shrouds the peaks in fog. The atmosphere thus created is quite relaxing, somewhat at odds with many 4X games and perhaps the most interesting thing about this game.
In these screenshots you can see the entire GUI that gives you the information you need to play. The upper right shows your turn, income and occaisonally a helpful advsor offering suggestions. Below that you will find a banner that toggles between displaying three lists. The first is of your cites and their current build queues and population information, the second lists your armies compositions and if they currently have any orders while the last displays any events which effect your burgeoning empire. The bottom shows your leader and his authority which, among other things, indicates the number of cities you can support without expecting quickly increasing unrest.
The right hand side lets you bring up the only other five menus which you use in this game. From top to bottom they offer you diplomacy, technology, Imperial edicts you can or have applied to your Empire, player statistics to let you know how you are faring and the last offering detailed statistics of your empire and those competing tribes you have met.
A Trio of Air Coolers
Scythe is a major player in the air cooling space with a dizzying array of coolers for virtually any application from the Japanese company. In addition to some of the most compact coolers in the business Scythe also offers some of the highest performing - and most quiet - tower coolers available. Two of the largest coolers in the lineup are the new Mugen 5 Rev. B, and the Grand Kama Cross 3 - the latter of which is one of their most outlandish designs.
Rounding out this review we also have a compact tower option from Scythe in the Byakko, which is a 130 mm tall cooler that can fit in a greater variety of enclosures than the Mugen 5 or Grand Kama Cross due to its lower profile. So how did each perform on the cooler test bench? We put these Scythe coolers against the Intel Core i7-7700K to see how potent their cooling abilities are when facing a CPU that gets quite toasty under load. Read on to see how this trio responded to the challenge!
YouTube TV for NVIDIA SHIELD
When YouTube TV first launched earlier this year, it had one huge factor in its favor compared to competing subscription streaming services: local channels. The service wasn't available everywhere, but in the markets where it was available, users were able to receive all of their major local networks. This factor, combined with its relatively low subscription price of $35 per month, immediately made YouTube TV one of the best streaming options, but it also had a downside: device support.
At launch YouTube TV was only available via the Chrome browser, iOS and Android, and newer Chromecast devices. There were no native apps for popular media devices like the Roku, Amazon Fire TV, or Apple TV. But perhaps the most surprising omission was support for Android TV via devices like the NVIDIA SHIELD. Most of the PC Perspective staff personally use the SHIELD due to its raw power and capabilities, and the lack of YouTube TV support on Google's own media platform was disappointing.
Thankfully, Google recently addressed this omission and has finally brought a native YouTube TV app to the SHIELD with the SHIELD TV 6.1 Update.
Introduction and Specifications
Back in April, we finally got our mitts on some actual 3D XPoint to test, but there was a catch. We had to do so remotely. The initial round of XPoint testing done (by all review sites) on a set of machines located on the Intel campus. Intel had their reasons for this unorthodox review method, but we were satisfied that everything was done above board. Intel even went as far as walking me over to the very server that we would be remoting into for testing. Despite this, there were still a few skeptics out there, and today we can put all of that to bed.
This is a 750GB Intel Optane SSD DC P4800X - in the flesh and this time on *our* turf. I'll be putting it through the same initial round of tests we conducted remotely back in April. I intend to follow up at a later date with additional testing depth, as well as evaluating kernel response times across Windows and Linux (IRQ, Polling, Hybrid Polling, etc), but for now, we're here to confirm the results on our own testbed as well as evaluate if the higher capacity point takes any sort of hit to performance. We may actually see a performance increase in some areas as Intel has had several months to further tune the P4800X.
This video is for the earlier 375GB model launch, but all points apply here
(except that the 900P has now already launched)
The baseline specs remain the same as they were back in April with a few significant notable exceptions:
The endurance figure for the 375GB capacity has nearly doubled to 20.5 PBW (PetaBytes Written), with the 750GB capacity logically following suit at 41 PBW. These figures are based on a 30 DWPD (Drive Write Per Day) rating spanned across a 5-year period. The original product brief is located here, but do note that it may be out of date.
We now have official sequential throughput ratings: 2.0 GB/s writes and 2.4 GB/s reads.
We also have been provided detailed QoS figures and those will be noted as we cover the results throughout the review.