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Subject: Storage | August 16, 2016 - 02:00 PM | Allyn Malventano
Tagged: XPoint, Testbed, Optane, Intel, IDF 2016, idf
IDF 2016 is up and running, and Intel will no doubt be announcing and presenting on a few items of interest. Of note for this Storage Editor are multiple announcements pertaining to upcoming Intel Optane technology products.
Optane is Intel’s branding of their joint XPoint venture with Micron. Intel launched this branding at last year's IDF, and while the base technology is as high as 1000x faster than NAND flash memory, full solutions wrapped around an NVMe capable controller have shown to sit at roughly a 10x improvement over NAND. That’s still nothing to sneeze at, and XPoint settles nicely into the performance gap seen between NAND and DRAM.
Since modern M.2 NVMe SSDs are encroaching on the point of diminishing returns for consumer products, Intel’s initial Optane push will be into the enterprise sector. There are plenty of use cases for a persistent storage tier faster than NAND, but most enterprise software is not currently equipped to take full advantage of the gains seen from such a disruptive technology.
XPoint die. 128Gbit of storage at a ~20nm process.
In an effort to accelerate the development and adoption of 3D XPoint optimized software, Intel will be offering enterprise customers access to an Optane Testbed. This will allow for performance testing and tuning of customers’ software and applications ahead of the shipment of Optane hardware.
I did note something interesting in Micron's FMS 2016 presentation. QD=1 random performance appears to start at ~320,000 IOPS, while the Intel demo from a year ago (first photo in this post) showed a prototype running at only 76,600 IOPS. Using that QD=1 example, it appears that as controller technology improves to handle the large performance gains of raw XPoint, so does performance. Given a NAND-based SSD only turns in 10-20k IOPS at that same queue depth, we're seeing something more along the lines of 16-32x performance gains with the Micron prototype. Those with a realistic understanding of how queues work will realize that the type of gains seen at such low queue depths will have a significant impact in real-world performance of these products.
The speed of 3D XPoint immediately shifts the bottleneck back to the controller, PCIe bus, and OS/software. True 1000x performance gains will not be realized until second generation XPoint DIMMs are directly linked to the CPU.
The raw die 1000x performance gains simply can't be fully realized when there is a storage stack in place (even an NVMe one). That's not to say XPoint will be slow, and based on what I've seen so far, I suspect XPoint haters will still end up burying their heads in the sand once we get a look at the performance results of production parts.
Leaked roadmap including upcoming Optane products
Intel is expected to show a demo of their own more recent Optane prototype, and we suspect similar performance gains there as their controller tech has likely matured. We'll keep an eye out and fill you in once we've seen Intel's newer Optane goodness it in action!
Subject: General Tech, Processors, Displays, Shows and Expos | August 16, 2016 - 01:50 PM | Ryan Shrout
Tagged: VR, virtual reality, project alloy, Intel, augmented reality, AR
At the opening keynote to this summer’s Intel Developer Forum, CEO Brian Krzanich announced a new initiative to enable a completely untether VR platform called Project Alloy. Using Intel processors and sensors the goal of Project Alloy is to move all of the necessary compute into the headset itself, including enough battery to power the device for a typical session, removing the need for a high powered PC and a truly cordless experience.
This is indeed the obvious end-game for VR and AR, though Intel isn’t the first to demonstrate a working prototype. AMD showed the Sulon Q, an AMD FX-based system that was a wireless VR headset. It had real specs too, including a 2560x1440 OLED 90Hz display, 8GB of DDR3 memory, an AMD FX-8800P APU with R7 graphics embedded. Intel’s Project Alloy is currently using unknown hardware and won’t have a true prototype release until the second half of 2017.
There is one key advantage that Intel has implemented with Alloy: RealSense cameras. The idea is simple but the implications are powerful. Intel demonstrated using your hands and even other real-world items to interact with the virtual world. RealSense cameras use depth sensing to tracking hands and fingers very accurately and with a device integrated into the headset and pointed out and down, Project Alloy prototypes will be able to “see” and track your hands, integrating them into the game and VR world in real-time.
The demo that Intel put on during the keynote definitely showed the promise, but the implementation was clunky and less than what I expected from the company. Real hands just showed up in the game, rather than representing the hands with rendered hands that track accurately, and it definitely put a schism in the experience. Obviously it’s up to the application developer to determine how your hands would actually be represented, but it would have been better to show case that capability in the live demo.
Better than just tracking your hands, Project Alloy was able to track a dollar bill (why not a Benjamin Intel??!?) and use it to interact with a spinning lathe in the VR world. It interacted very accurately and with minimal latency – the potential for this kind of AR integration is expansive.
Those same RealSense cameras and data is used to map the space around you, preventing you from running into things or people or cats in the room. This enables the first “multi-room” tracking capability, giving VR/AR users a new range of flexibility and usability.
Though I did not get hands on with the Alloy prototype itself, the unit on-stage looked pretty heavy, pretty bulky. Comfort will obviously be important for any kind of head mounted display, and Intel has plenty of time to iterate on the design for the next year to get it right. Both AMD and NVIDIA have been talking up the importance of GPU compute to provide high quality VR experiences, so Intel has an uphill battle to prove that its solution, without the need for external power or additional processing, can truly provide the untethered experience we all desire.
Subject: General Tech | August 16, 2016 - 01:38 PM | Jeremy Hellstrom
Tagged: RRAM, flexible silicon
Flexible computers are quickly becoming more of a reality as researchers continue to find ways to make generally brittle components such as processors and memory out of new materials. This latest research has discovered new materials to construct RRAM which allow working memory to remain viable even when subjected to flex. Instead of using traditional CMOS they have found certain tungsten oxides which display all of the properties required for flexible memory. The use of those oxides is not new, however they came with a significant drawback; in order to fabricate the material you needed a larger amount of heat than for CMOS. Nanotechweb reports on new developments from a team led by James Tour of Rice University which have lead to a fabrication process which can take place at room temperature. Check out their article for an overview and link to their paper.
"Researchers in the US and Korea say they have developed a new way to make a flexible, resistive random access memory (RAM) device in a room-temperature process – something that has proved difficult to do until now."
Here is some more Tech News from around the web:
- Microsoft is going to roll up all your Windows 7 and 8.1 updates Windows 10-style @ The Inquirer
- TSMC to make chips for iPad coming out in 2017, says report @ DigiTimes
- Minecraft meets Oculus Rift VR on Windows 10 @ The Inquirer
- White hat pops Windows User Account Control with log viewer data @ The Register
- Microsoft: Why we had to tie Azure Stack to boxen we picked for you @ The Register
- Windows 10 Anniversary Update – Heaven for Power Users @ Hardware Secrets
- NVIDIA Pascal Mobile GPU Specifications & Details! @ TechARP
Subject: Systems, Mobile | August 16, 2016 - 11:39 AM | Sebastian Peak
Tagged: Skylake, nvidia, notebook, laptop, Intel Core i7, gtx 1070, gtx 1060, gigabyte, gaming
GIGABYTE has refreshed their gaming laptop lineup with NVIDIA's GTX 10 series graphics, announcing updated versions of the P55 & P57 Series, and thin-and-light P35 & P37.
"GIGABYTE offers a variety of options based on preference while providing the latest GeForce® GTX 10 series graphics and the latest 6th Generation Intel Core i7 Processor for the power and performance to meet the growing demands of top tier applications, games, and Virtual Reality. With the superior performance GIAGBYTE also includes industry leading features such as M.2 PCIe SSD, DDR4 memory, USB 3.1 with Type-C connection, and HDMI 2.0."
The notebooks retain 6th-gen Intel (Skylake) Core processors, but now feature NVIDIA GeForce GTX 1070 and GTX 1060 GPUs.
Here's a rundown of the new systems from GIGABYTE, beginning with the Performance Series:
The GIGABYE P57 Gaming Laptop
"The new 17” P57 is pulling no punches when it comes to performance, including the all-new, ultra-powerful NVIDIA® GeForce® GTX 1070 & 1060 Graphics. With a fresh GPU, come fresh ID changes. Along with its subtle style, curved lines and orange accents, comes all-new additional air intake ventilation above the keyboard to improve thermal cooling. The backlit keyboard itself supports Anti-Ghost with 30-Key Rollover. The Full HD 1920x1080 IPS display provides vivid and immersive visuals, while a Swappable Bay is included for user preference of an optical drive, an additional HDD, or weight reduction."
Next we have the thin-and-light ULTRAFORCE Gaming models:
The ULTRAFORCE P35
"The new 17.3” P37 reiterates what ULTRAFORCE is all about. Despite being a 17” model, the P37 weights under 2.7kg and retains an ultra-thin and light profile being less than 22.5mm thin. Paired with extreme mobility is the NVIDIA GeForce GTX 1070 graphics. The display comes in both options of 4K UHD 3840x2160 and FHD 1920x1080, achieving high-res gaming thanks to the performance boost with the new graphics.
The P37 includes a hot-swappable bay for an additional HDD, ODD, or to reduce weight for improved mobility, forming a quad-storage system with multiple M.2 PCIe SSDs and HDDs. The Macro Keys on the left, together with the included Macro Hub software, allows up to 25 programmable macros for one-click execution in any games and applications
Powerful yet portable, the thinnest gaming laptop of the series, the 15.6” P35, also has either a UHD 3840x2160 or FHD 1920x1080 display, delivering perfect and vivid colors for an enhanced gameplay experience. Included in the Ultrabook-like chassis is the powerful all-new NVIDIA® GeForce GTX 1070 GPU. The P35 also features the iconic hot-swappable bay for flexible storage and the quad-storage system."
The P37 keyboard features macro keys
We will update with pricing and availability for these new laptops when known.
Subject: Systems | August 16, 2016 - 08:00 AM | Sebastian Peak
Tagged: PC, nvidia, Lenovo, Intel Core i7, IdeaCentre Y910, GTX 1080, gaming, desktop, all in one, AIO
Lenovo has announced a new all-in-one gaming desktop, and the IdeaCentre Y910 offers up to a
7th-generation 6th-generation Intel Core i7 processor and NVIDIA GeForce GTX 1080 graphics behind its 27-inch QHD display.
But this is no ordinary all-in-one, as Lenovo has designed the Y910 to be "effortlessly upgradeable":
"Designed to game, engineered to evolve, the IdeaCentreTM AIO Y910 is easy to upgrade –
no special tools needed. Simply press the Y button to pop out the back panel, for effortless swapping of your GPU, Memory or Storage."
The specs include a 7th-gen Intel Core i7 processor, and if that's not a typo we're talking about Intel Kaby Lake here. Specs have been corrected as 6th-gen Intel Core processors up to an i7. Exactly what SKU might be inside the Y910 isn't clear just yet, and we'll update when we know for sure. It would be limited to 65 W based on the specified cooling, and notice that the CPU isn't on the list of user-upgradable parts (though it could still be possible).
Here's a rundown of specs from Lenovo:
- Processor: Up to a 6th-generation Intel Core i7 Processor
- Graphics: Up to NVIDIA GeForce GTX 1080 8 GB
- Memory: Up to 32 GB DDR4
- Storage: Up to 2 TB HDD + 256 GB SSD
- Display: 27-inch QHD (2560x1440) near-edgeless
- Audio: Integrated 7.1 Channel Dolby Audio, 5W Harmon Kardon speakers
- Webcam: 720p, Single Array Microphone
- Networking: Killer DoubleShot WiFi / LAN
- Rear Ports:
- 2x USB 2.0
- HDMI-in / HDMI-out
- Side Ports:
- 3x USB 3.0
- 6-in-1 Card Reader (SD, SDHC, SDXC, MMC, MS, MS-Pro) Headphone, Microphone
- Cooling: 65 W
- Dimensions (W x L x H): 237.6 x 615.8 x 490.25 mm (9.35 x 24.24 x 19.3 inches)
- Weight: Starting at 27 lbs (12.24 kg)
Update: The IdeaCentre Y910 starts at $1,799.99 for a version with the GTX 1070, and will be available in October.
Subject: Systems | August 16, 2016 - 08:00 AM | Sebastian Peak
Tagged: small form-factor, SFF, nvidia, Lenovo, Killer Networking, Intel, IdeaCentre Y710 Cube, GTX 1080, gaming, gamescom, cube
Lenovo has announced the IdeaCentre Y710 Cube; a small form-factor system designed for gaming regardless of available space, and it can be configured with some very high-end desktop components for serious performance.
"Ideal for gamers who want to stay competitive no matter where they play, the IdeaCentre Y710 Cube comes with a built-in carry handle for easy transport between gaming stations. Housed sleekly within a new, compact cube form factor, it features NVIDIA’s latest GeForce GTX graphics and 6th Gen Intel Core processors to handle today’s most resource-intensive releases."
The Y710 Cube offers NVIDIA GeForce graphics up to the GTX 1080, and up to a 6th-generation Core i7 processor. (Though a specific processor number was not mentioned, this is likely the non-K Core i7-6700 CPU given the 65W cooler specified below).
Lenovo offers a pre-installed XBox One controller receiver with the Y710 Cube to position the small desktop as a console alternative, and the machines are configured with SSD storage and feature Killer Double Shot Pro networking (where the NIC and wireless card are combined for better performance).
- Processor: Up to 6th Generation Intel Core i7 Processor
- Operating System: Windows 10 Home
- Graphics: Up to NVIDIA GeForce GTX 1080; 8 GB
- Memory: Up to 32 GB DDR4
- Storage: Up to 2 TB HDD + 256 GB SSD
- Cooling: 65 W
- Networking: Killer LAN / WiFi 10/100/1000M
- Video: 1x HDMI, 1x VGA
- Rear Ports: 1x USB 2.0 1x USB 3.0
- Front Ports: 2x USB 3.0
- Dimensions (L x D x H): 393.3 x 252.3 x 314.5 mm (15.48 x 9.93 x 12.38 inches)
- Weight: Starting at 16.3 lbs (7.4 kg)
- Carry Handle: Yes
- Accessory: Xbox One Wireless Controller/Receiver (optional)
The IdeaCentre Y710 Cube is part of Lenovo's Gamescom 2016 annoucement, and will be available for purchase starting in October. Pricing starts at $1,299.99 for a version with the GTX 1070.
Subject: General Tech | August 16, 2016 - 03:00 AM | Ryan Shrout
Tagged: pro, mouse, logitech g, logitech, gaming
Readers of PC Perspective have noticed that in the last couple of years a very familiar name has been asserting itself again in the world of gaming peripherals. Logitech, once the leader and creator of the gaming-specific market with devices like the G15 keyboard, found itself in a rut and was being closed in on by competitors such as Razer, Corsair and SteelSeries. The Logitech G brand was born and a renewed focus on this growing and enthusiastic market took place. We have reviewed several of the company’s new products including the G933/633 gaming headsets, G402 mouse that included an accelerometer and the G29 racing wheel.
Today Logitech is announcing the Logitech G Pro Gaming Mouse. As the name would imply, this mouse is targeted at gamers that fancy themselves as professionals, or aspiring to be so. As a result, I imagine that many “normie” PC gamers will find the design, features and pricing to be attractive enough to put next to the keyboard on their desk. This is a wired-only mouse.
The design of the Pro Gaming Mouse is very similar to that of the Logitech G100s, a long running and very popular mouse with the professional community. It falls a bit on the small side but Logitech claims that the “small and nimble profile allows gamers of many different game types to play as precisely as possible.” It’s incredibly light as well – measuring in at just 83g!
This mouse has 6 programmable buttons, much less than some of the more extreme “gaming” mice on the market, all of which can be controlled through the Logitech Gaming Software platform. The on-board memory on the Pro allows gamers to configure the mouse on their own system and take those settings with them to competition or friends’ PCs without the need to re-install software.
RGB lights are of course included with the Pro mouse and I like the idea of the wrap around the sides and back of the mouse to add some flair to the design.
Logitech is using the PMW3366 sensor in the Pro Gaming Mouse, the same used in the G502, G900 and others. Though mouse sensors might be overlooked for their importance in a gaming, the PMW3366 optical sensor is known to deliver accurate translations from 200-12,000 DPI with no acceleration or smoothing integrated that might hinder the input from the gamer.
The buttons on the Logitech G Pro use a torsion spring system rated at 20 million clicks (!!) which works out to 25 kilometers of button travel for the life of the mouse. The spring system used is designed to minimize effort and distance required for button actuation.
All aspects of the mouse were built with gamers in mind and with Logitech’s in-house professional gamers at the design table. Everything from the plastic feel, size, weight, etc. The scroll wheel is optimized for gamer’s use, not productivity, while the braided cable prevents snags. And the best part? The Logitech G Pro Gaming Mouse is set to have an MSRP of just $69.
The full press release is after the break and we are due to have a Logitech G Pro Gaming Mouse in our hands later today. We will follow up with thoughts and impressions soon!
Subject: Systems, Mobile | August 16, 2016 - 12:00 AM | Sebastian Peak
Tagged: pascal, nvidia, notebook, msi, GTX 1080, gtx 1070, gtx 1060, gaming laptop, gaming
MSI has updated their gaming notebook lineup with the new NVIDIA Pascal mobile GPUs, with the GTX 1080, GTX 1070, and GTX 1060 now available across the board. MSI says the new GPUs will provide up to 40% better performance than the company’s previous GT, GS, and GE models.
“MSI’s GT83/73VR Titan series now showcases an even more commanding design with sports car inspired exhausts and MSI’s Cooler Boost Titan, featuring multiple exhausts and dual whirlwind blade fans to guarantee the best performance even under the most stress. Available in 3 different sizes and 17 unique configurations, including with SLI graphics, 4K panels and Tobii’s eye-tracking technology, MSI’s GT series is the optimum laptop for serious gamers.”
Positioned at the top of the heap is the mighty Titan series, which naturally offers the highest possible specs for those who can afford the price tag.
Notice anything about the top-end GT83 model in the chart above? The GT83VR Titan SLI indeed contains not one, but two NVIDIA GTX 1080 graphics chips, making this $5099 gaming machine a monster of a system - though its 1080p screen real estate means a connected VR headset will be more likely to use all of that available GPU power.
Moving down to the GT72/GT62 series, we see a move to the GTX 1070 GPU accross the board:
Next up is the GS73, which offers (in addition to Pascal graphics) MSI's "Cooler Boost Trinity", which is the company's advanced cooling system for thin notebook designs.
“MSI’s redesigned GS73/63 VR Stealth Pro series now comes with MSI’s Cooler Boost Trinity, a temperature control system featuring three ultra-thin whirlwind blade fans, and a 5-pipe thermal design optimized for ultra-slim gaming notebooks. Available in 17-inch, 15-inch, and 14-inch options, MSI’s GS series gives power mobile gaming a new meaning with the performance of larger systems while measuring less than 1-inch thick.”
The more modest GTX 1060 powers the <1 inch thick notebooks in the series, and both the GS73 and GS63 VR Stealth Pro are equipped with 4K resolution IPS screens (with the GS43VR Phantom Pro at 1080p).
Next we have the VR Apache series, with another approach to cooling called "Cooler Boost 4":
“MSI’s GE72/62 VR Apache series now features MSI’s Cooler Boost 4 technology, an enhanced cooling system with multiple exhausts to keep temperatures low even during the most headed battles. Starting at $1,649, the VR-ready GE series comes in two different sizes and is the ideal unit for gaming enthusiast looking for a powerful and reliable unit.”
These lower-cost gaming machines are still equipped with Intel Core i7 processors, and offer GTX 1060 graphics for both models.
As a very interesting addition to the news of these new laptops, MSI has also announced that select machines equipped with NVIDIA GTX 10 Series graphics will feature 120Hz IPS panels with a 5ms response time.
We should have more imformation on availability soon.
Subject: Motherboards | August 15, 2016 - 10:49 PM | Sebastian Peak
Tagged: X99A WORKSTATION, workstation, socket 2011-3, msi, motherboard, Military Class 5, Intel X99, ECC
MSI’s new X99A WORKSTATION motherboard offers what the company calls “extreme QA testing” to go along with the “industries higher quality components” in a motherboard that doesn’t scrimp on features, either. The ATX motherboard supports ECC Registered DIMMs (with a supported Xeon processor), has dual Intel NICs onboard (with teaming support), and offers Steel Armor PCI-E and DDR4 slots, among other features.
“Engineered to cater even the most demanding professional. By using industries’ highest quality components, with an unmatched R&D design and extreme QA testing, the WORKSTATION motherboards guarantee the best in performance, stability and reliability.
Packed with features, including optimizations for NVIDIA QUADRO graphics cards and industry leading storage solutions, the WORKSTATION motherboard is the perfect multi-tasking powerhouse for demanding productivity applications.”
Features from MSI:
- Supports New Intel Core i7 Processor Extreme Edition for LGA 2011-3 socket.
- DDR4 Steel Armor with Best signal stability. Supports ECC Registered memory.
- MULTI-GPU with Steel Armor: Steel Armor PCI-E slots. Supports Nvidia Quadro SLI.
- Maximized high speed storage support: Turbo M.2 32Gb/s + Turbo U.2 32Gb/s + SATA-E 10Gb/s
- USB 3.1 Gen2 2X FASTER: USB 3.1 Gen2 offers performance twice as fast as a regular USB 3.0 connection.
- Military Class 5: The latest evolution in high quality components featuring the brand new Titanium Chokes.
- Dual Intel LAN with Teaming: higher networking performance and stability.
- Audio Boost 3: Reward your ears with studio grade sound quality
- Guard-Pro: Improved Protection and Power Efficiency
- EZ Debug LED: Easiest way to troubleshoot
- Overvoltage Protection:Prevent Unforeseen Damage
- Click BIOS 5: Award-winning brand new Click BIOS 5 with high resolution scalable font
The MSI X99A WORKSTATION motherboard is not yet listed on Newegg, but the listing is active (though temporarily out of stock) on Amazon with a $389.99 price tag. As to supported processors, that part of the source link currently offers no information, though MSI states "The X99A WORKSTATION supports the latest Intel processors out of the box, both Broadwell-E and XEON based models".
Subject: Systems | August 15, 2016 - 01:30 PM | Jeremy Hellstrom
Tagged: system guide
The Tech Report have released their recommended system components for this summer, which you can check out right here. They have maintained their previous format, offering a choice of several components at the Budget, Sweet Spot and High End levels, wrapping up with example builds. They recommend holding off on building a budget machine for the nonce, at the time of publishing they recommended the RX 480 4GB but we have now seen the release of cards more suitable for this level of build. The Sweet Spot is VR Ready and the High End machine remains Broadwell-E, much as with our own Hardware Leaderboard they cannot recommend moving from the reigning champ.
"In this edition of The Tech Report System Guide, we account for the choices that AMD's Radeon RX 480 and Nvidia's GeForce GTX 1060 afford builders in the under-$300 graphics card market."
Here are some more Systems articles from around the web:
Subject: General Tech | August 15, 2016 - 12:22 PM | Jeremy Hellstrom
Tagged: google, wireless isp, LTE
The FCC bidding was not terribly exciting but the result was numerous companies buying up parts of the spectrum and more importantly to this post, the opening of 3550-3650 MHz band for anyone to use. The 3.5GHz band is already allocated to shipborne navigation and military radar systems, this will be a test of ability of computer systems to moderate interference instead of the blanket ban they have always relied on in the past.
Google is about to test that ability, they will be running a test in several US cities to check the propagation of the signal as well as any possible maritime or military interference from the broadcast. This could be a way to get high speed internet to the curb without requiring fibre optic runs and would also be compatible with LTE, if Google wanted to dip their toes into that market. You can read about the tests and where they will be happening over at Hack a Day.
"In a recently released FCC filing, Google has announced their experimental protocol for testing the new CBRS. This isn’t fast Internet to a lamp pole on the corner of the street yet, but it lays the groundwork for how the CBRS will function, and how well it will perform."
Here is some more Tech News from around the web:
- 7 reasons Windows XP refuses to die @ The Inquirer
- Native Skype for Windows Phone walked behind shed, shot heard @ The Register
- A Trove Of 3D Printer Filament Test Data @ Hack a Day
- Firefox 49 For Linux Will Ship With Plug-in Free Netflix, Amazon Prime Video Support @ Slashdot
- Adobe stops software licence audits in Americas, Europe @ The Register
Subject: Graphics Cards | August 12, 2016 - 06:33 PM | Sebastian Peak
Tagged: report, nvidia, gtx 1060 3gb, gtx 1060, GeForce GTX 1060, geforce, cuda cores
NVIDIA will offer a 3GB version of the GTX 1060, and there's more to the story than the obvious fact that is has half the frame buffer of the 6GB version available now. It appears that this is an entirely different product, with 128 fewer CUDA cores (1152) than the 6GB version's 1280.
Image credit: VideoCardz.com
Boost clocks are the same at 1.7 GHz, and the 3GB version will still operate with a 120W TDP and require a 6-pin power connector. So why not simply name this product differently? It's always possible that this will be an OEM version of the GTX 1060, but in any case expect slightly lower performance than the existing version even if you don't run at high enough resolutions to require the larger 6GB frame buffer.
Subject: Graphics Cards | August 12, 2016 - 05:44 PM | Jeremy Hellstrom
Tagged: rx 470, LatencyMon, dpc, amd
When The Tech Report first conducted their review of the RX 470 they saw benchmark behaviour very different from any other GPU in that family but could not figure out what it was and resolve it before the mob arrived with pitchforks and torches demanding they publish or die.
As it turns out there was indeed something rotten in benchmark; incredibly high DPC on the test machine. Investigation determined the culprit to be the beta BIOS on their ASRock Z170 Extreme7+, specifically the BIOS which allowed you to overclock locked Intel CPUs. They have just released their new findings along with a look at LatencyMon and DPC in general. Take a look at the new benchmarks and information about DPC, but also absorb the consequences of demanding articles arrive picoseconds after the NDA expires; if there is a delay in publishing there might just be a damn good reason why.
"We retested our RX 470 to account for this issue, and we also updated our review with DirectX 12 benchmarks for Rise of the Tomb Raider and Hitman, plus full OpenGL and Vulkan benchmarks for Doom."
Here are some more Graphics Card articles from around the web:
- AMD & NVIDIA GPU VR Performance in Trials on Tatooine @ [H]ard|OCP
- AMD's Radeon RX 460 @ The Tech Report
- 18-Way GPU Linux Benchmarks, Including The Radeon RX 460 & RX 470 On Open-Source @ Phoronix
- ASUS Radeon RX 460 STRIX OC 4 GB @ techPowerUp
- MSI RX 470 Gaming X 8G @ Kiguru
- MSI GTX 1060 6GB Gaming X @ Kitguru
- MSI GeForce GTX 1070 Gaming Z @ Modders-Inc
- Nvidia Titan X (Pascal) Extended Overclock Guide @ Guru of 3D
- Nvidia Titan X @ Kitguru
- MSI GeForce GTX 1080 Gaming Z 8G Review @HiTech Legion
- Zotac GTX 1080 AMP! Edition 8 GB @ techPowerUp
Subject: Motherboards | August 12, 2016 - 03:26 PM | Jeremy Hellstrom
Tagged: X99A XPower Gaming Titanium Edition, Intel X99, msi
The list of features on this motherboard is as long as the name; five PCIe 3.0 16x slots, the Game Boost overclocking knob, 10 SATA 6Gbps ports, one each of SEx, M.2 and U.2, 13 USB 3.1 ports including a single Type C, WiFi and Bluetooth ... all it is missing is a game fowl in a fruit tree. [H]ard|OCP did have problems with XMP settings, but nothing they couldn't overcome via manual settings and the issues they had with the Core-i7 6950X turned out to be caused by the PSU and RAM and not the motherboard at all. If you need a plethora of storage and add-in cards then check this board out as it can handle almost anything you want to stick in it.
"MSI’s X99A XPOWER GAMING TITANIUM is a mouthful, but the XPOWER series has been a favorite of ours here at HardOCP for years now. The latest X99 iteration has much to prove. Is the X99A XPOWER GAMING TITANIUM another pretty face, or is it a fitting addition to the venerable XPOWER line?"
Here are some more Motherboard articles from around the web:
- Asus' X99-A II @ The Tech Report
- GIGABYTE X99 Designare EX LGA2011-v3 @ [H]ard|OCP
- Gigabyte X99-Designare-EX Review @ OCC
- ASUS STRIX X99 Gaming @ eTeknix
- EVGA X99 FTW K @ Modders-Inc
Subject: General Tech | August 12, 2016 - 01:16 PM | Jeremy Hellstrom
Tagged: 3D XPoint, Intel, FMS 2016
You might have caught our reference to this on the podcast, XPoint is amazingly fast but the marketing clams were an order or magnitude or two off of the real performance levels. Al took some very nice pictures at FMS and covered what Micron had to say about their new QuantX drives. The Register also dropped by and offers a tidbit on the pricing, roughly four to five times as much as current flash or about half the cost of an equivalent amount of RAM. They also compare the stated endurance of 25 complete drive writes per day to existing flash which offers between 10 to 17 depending on the technology used.
The question they ask at the end is one many data centre managers will also be asking, is the actual speed boost worth the cost of upgrading or will other less expensive alternatives be more economical?
"XPoint will substantially undershoot the 1,000-times-faster and 1,000-times-longer-lived-than-flash claims made by Intel when it was first announced – with just a 10-times speed boost and 2.5-times longer endurance in reality."
Here is some more Tech News from around the web:
- Thieves can wirelessly unlock up to 100 million Volkswagens, each at the press of a button @ The Register
- McAfee outs malware dev firm with scores of Download.com installs @ The Register
- Creator of Chatbot that Beat 160K Parking Fines Now Tackling Homelessness @ Slashdot
- New Air-Gap Jumper Covertly Transmits Data in Hard-Drive Sounds @ Slashdot
- Galaxy Note 7 to get Android 7.0 Nougat in 'two to three months' @ The Inquirer
Subject: Graphics Cards | August 12, 2016 - 10:59 AM | Sebastian Peak
Tagged: overclock, nvidia, msi, liquid cooled, hydro H55, hydro gfx, GTX 1080, graphics card, gaming, corsair
Corsair and MSI have teamed up once again to produce a liquid-cooled edition of the latest NVIDIA GPU, with the GTX 1080 receiving the same treatment these two gave to the Hydro GFX version of GTX 980 Ti last year.
“The CORSAIR Hydro GFX GTX 1080 brings all the benefits of liquid cooling to the GeForce GTX 1080, boasting an integrated CORSAIR Hydro Series H55 cooler that draws heat from the GPU via a micro-fin copper base cold plate and dissipates it efficiently using a 120mm high-surface area radiator. A pre-installed low-noise LED-lit 120mm fan ensures steady, reliable air-flow, keeping GPU temperatures down and clock speeds high.
With a low-profile PCB and pre-fitted, fully-sealed liquid cooler, the Hydro GFX GTX 1080 is simple and easy to install. Just fit the card into a PCI-E 3.0 x16 slot, mount the radiator and enjoy low maintenance liquid cooling for the lifetime of the card.”
Naturally, with an integrated closed-loop liquid cooler this GTX 1080 won't be relegated to stock speeds out of the box, though Corsair leaves this up to the user. The card offers three performance modes which allow users to choose between lower noise and higher performance. Silent Mode leaves the GTX 1080 at stock settings (1733 MHz Boost), Gaming Mode increases the Boost clock to 1822 MHz, and OC Mode increases this slightly to 1847 MHz (while increasing memory speed in this mode as well).
This liquid-cooled version will provide higher sustained clocks
Here are the full specs from Corsair:
- GPU: NVIDIA GeForce GTX 1080
- CUDA Cores: 2,560
- Interface: PCI Express 3.0 x16
- Boost / Base Core Clock:
- 1,847 MHz / 1,708 MHz (OC Mode)
- 1,822 MHz / 1,683 MHz (Gaming Mode)
- 1,733 MHz / 1,607 MHz (Silent Mode)
- Memory Clock:
- 10,108 MHz (OC Mode)
- 10,010 MHZ (Gaming Mode)
- 10,010 MHz (Silent Mode)
- Memory Size: 8192MB
- Memory Type: 8GB GDDR5X
- Memory Bus: 256-bit
- 3x DisplayPort (Version 1.4)
- 1x HDMI (Version 2.0)
- 1x DL-DVI-D
- Power Connector: 8-pin x 1
- Power Consumption: 180W
- Dimension / Weight:Card: 270 x 111 x 40 mm / 1249 g
- Cooler: 151 x 118 x 52 mm/ 1286 g
- SKU: CB-9060010-WW
The Corsair Hydro GFX GTX 1080 is available now, exclusively on Corsair's official online store, and priced at $749.99.
Subject: General Tech | August 11, 2016 - 05:42 PM | Scott Michaud
Tagged: windows 10, microsoft
Previously, Microsoft said that they will end support for Skylake-based processors on Windows 7 and Windows 8.1 before the OS's extended support date. Later processors, like Intel's Kaby Lake and AMD's Bristol Ridge, will not be supported on 7 and 8.1 at all. To use those processors, their associated devices will need to be running Windows 10 (or, you know, Linux or something).
This has just changed for Skylake, but not for Kaby Lake and Bristol Ridge. Skylake will now be supported through the entire life-cycle of Windows 7 (January 14, 2020) and Windows 8.1 (January 10, 2023). This is particularly good because Skylake was already released and in the hands of users when they first announced pulling the plug. Now users will know before they purchase their hardware (albeit not before many have purchased a retail copy of Windows 7 or Windows 8.x with transfer rights that intend to continually upgrade beyond Skylake or to AMD's Zen architecture) that Microsoft will not support it outside of Windows 10.
Subject: General Tech | August 11, 2016 - 03:51 PM | Jeremy Hellstrom
Tagged: audio, arctic, P533 Military, gaming headset
Arctic has a rather unique product up for sale, an analog gaming headset modelled after the style you would see a helicopter pilot on TV wearing. The P533 Military Stereo Headset utilizes the standard 40mm neodymium drivers common to many headsets with a dynamic range of 20Hz-20KHz, 32Ohm impedance and 95dB sensitivity. The microphone boom is longer than usual and features several joints to allow you to position it exactly where you want. The P533 also has an integrated volume control knob on the outside of the right ear cup as opposed to inline on the cord, which ends in 3.5mm jacks. There is no doubt that the hard, rounded cups are unique looking although perhaps not what most of us are looking for. Check out Nikktech's review of the P533, even if it is just to see the design of these things.
"It may not be the best attack helicopter headset clone in the market today but the P533 Military Stereo Headset by ARCTIC might just be the most affordable one."
Here is some more Tech News from around the web:
- Sennheiser Momentum Ivory 2.0 wireless headset @ Kitguru
- Hyper X Cloud Revolver Gaming Headset Review @ Techgage
- GAMDIAS Hephaestus v2 Gaming Headset @ Benchmark Reviews
- Oittm REALSOUND RGB Portable Speaker Review @ NikKTech
Subject: Mobile | August 11, 2016 - 02:57 PM | Jeremy Hellstrom
While the article was published last month, the various devices picked by The Tech Report still represent the best available choices on the market ... at least in their eyes. For instance nothing comparable to NVIDIA's Shield has been released recently and the two recommended Chromebooks are still the best which are available for purchase. They cover a variety of convertible and standard format laptops and the list of phones they recommend goes far beyond the binary choice of Apple or Samsung. If you are shopping for mobile devices for yourself or for someone else you should take a quick peek at their top picks for the summer.
"The Tech Report staff has scoured the Internet and drawn on our experience with the latest tablets, laptops, and phones to compile a list of the mobile devices we think are most worth your hard-earned cash this summer."
Here are some more Mobile articles from around the web:
More Mobile Articles
- Dell Chromebook 13 7310 @ Kitguru
- Eurocom Monster 4 (GTX970M) @ techPowerUp
- MSI Aegis X @ Kitguru
- The Kirin 650-Powered honor 5C Smartphone @ Tech ARP
- A Real Flagship Killer: OnePlus 3 Smartphone Review @ Techgage
- The honor 5C Smartphone @ Tech ARP
- Razer Mechanical Keyboard Case (Apple iPad Pro) @ Custom PC Review
Subject: General Tech | August 11, 2016 - 12:48 PM | Jeremy Hellstrom
Tagged: Secure Boot, microsoft, backdoor, security
Yes, even though this occurs on a regular occasion, we are to be shocked that another secret backdoor into a security product has been discovered, exploited and published. In this case it is Microsoft's Secure Boot which has been unlocked and even better news is that it probably cannot be completely repaired without rendering previous backups and installations incompatible. On the positive side, devices which are locked down even for those with administrative privileges such as ARM-based Windows RT tablets can be unlocked and you can chose a different OS to install. The negatives will have more of an effect on businesses and system builders who relied on it to prevent modified Windows installs from booting, preventing infections and questionably sourced Windows images from being used.
The Register has links to more information on Secure Boot and Microsoft's response and you can read some information about the group which found and released the information about this over at The Inquirer.
"Microsoft leaked the golden keys that unlock Windows-powered tablets, phones and other devices sealed by Secure Boot – and is now scrambling to undo the blunder."
Here is some more Tech News from around the web:
- Next Generation of Wireless -- 5G -- Is All Hype @ Slashdot
- US couple sues after IP address fingers them for thousands of crimes @ The Inquirer
- Toshiba flashes 100TB QLC flash drive, might release within months. Really @ The Register
- An ATM hack and a PIN-pad hack show chip cards aren’t impervious to fraud @ Ars Technica