Blizzard Announces Live Streaming

Subject: General Tech | August 26, 2016 - 10:19 PM |
Tagged: blizzard, facebook, OBS

So I was greeted with an interesting pop-up when I updated my Battle.net launcher today. Turns out Blizzard is pushing Blizzard Streaming to “the Americas, Southeast Asia, Australia, and New Zealand”. Currently, Facebook is the only platform that you can stream to, and Blizzard hasn't announced bringing it to others, but the settings area is clearly a vertical list of horizontal widgets, so that suggests they intend to add more than one at some point.

As for the application, itself, this could be useful (especially if other services are added) for users who only stream Blizzard titles, and who want something designed a bit more mainstream than OBS. That said, Raptr and GeForce Experience both fall under this category. Moreover, Blizzard doesn't clarify whether or not the stream will make use of NVIDIA's NVENC, Intel's Quick Sync, or AMD's VCE, all three of which are supported on OBS Studio. Granted, Blizzard titles tend to be easy to compute, but it is hard to beat encoding on an idle, integrated GPU, if you should have one.

That said, choices are good, and you now have another.

Thermaltake's Core P100 Pedestal - Add an extension to your case, no permits required

Subject: Cases and Cooling | August 26, 2016 - 01:33 PM |
Tagged: thermaltake, core 100 pedestal, W100 Super Tower Chassis

The Thermaltake Core P100 is something new to the market, except perhaps for the Cooler Master HAF Stacker 935 case components.  It adds additional space to Thermaltake's W100 chassis and is aptly named as the P100 is placed underneath the W100.  You will need to assemble it as it ships in pieces, just as the W100 does so expect to put some work into setting up these cases.  Once assembled it measures 9.8x12.2x26.7" and gives you space to add additional radiators to your system, you could place the PSU in there and still fit in some smaller radiators or perhaps even fill it with drives.  Drop by [H]ard|OCP to see some of the possiblities, including a complete mini-ITX build.

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"The Thermaltake Core P100 Pedestal is an expansion part for the Thermaltake W100 full tower case previously reviewed here. What the P100 does is give you the ability to expand you cooling system's ability or give you space for extra storage among other things into an entirely self-contained unit below the W100 chassis."

Here are some more Cases & Cooling reviews from around the web:

CASES & COOLING

Source: [H]ard|OCP

GDDR6's timing will be a little slower than we had hoped

Subject: General Tech | August 26, 2016 - 01:04 PM |
Tagged: gddr6, Samsung, delay

The Inquirer offered some sad news for anyone hoping to see GDDR6 next year as Samsung is now aiming to deliver in 2018.  The specifications remain the same, internal bandwidth topping out at 16Gbps, compared to GDDR5X at 12Gbps.  That will translate to a maximum of 512GBps on a 256-bit memory bus, 786GBps on a 384-bit bus.  Mobile devices will also appreciate the new standard as it should use around 20% less power, good news for those who buy gaming laptops.

Samsung-Logos-HD.gif

"SAMSUNG HAS ANNOUNCED that GDDR6 memory interface technology will be introduced in 2018, not 2017 as was previously expected."

Here is some more Tech News from around the web:

Tech Talk

Source: The Inquirer

Intel Revises All SSD Product Lines - 3D NAND Everywhere!

Subject: Storage | August 25, 2016 - 06:26 PM |
Tagged: ssd, Pro 6000p, Intel, imft, E 6000p, E 5420s, DC S3520, DC P3520, 600p, 3d nand

Intel announced the production of 3D NAND a little over a year ago, and we've now seen production ramp up to the point where they are infusing it into nearly every nook and cranny of their SSD product lines.

ssd-3d-nand-composite-form-factor-16x9.png.rendition.intel_.web_.720.405.png

The most relevant part for our readers will be a long overdue M.2 2280 SSD. These will kick off with the 600p:

ch-1.jpg

An overseas forum member over at chiphell got their hands on a 600p and ran some quick tests. From their photo (above), we can confirm the controller is not from Intel, but rather from Silicon Motion. The NAND is naturally from Intel, as is likely their controller firmware implementation, as these parts go through the same lengthy validation process as their other products.

Intel is going for the budget consumer play here. The flash will be running in TLC mode, likely with an SLC cache. Specs are respectable - 1.8GB/s reads, 560MB/s writes, random read 155k, random write 128k (4KB QD=32). By respectable specs I mean in light of the pricing:

600p-6000p pricing.png

Wow! These prices are ranging from $0.55/GB at 128GB all the way down to $0.35/GB for the 1TB part.

You might have noticed the Pro 6000p in that list. Those are nearly identical to the 600p save some additional firmware / software tweaks to support IT infrastructure remote secure erase.

Intel also refreshed their DataCenter (DC) lineup. The SSD DC S3520 (SATA) and P3520 (PCIe/NVMe) were also introduced as a refresh, also using Intel's 3D NAND. We published our exclusive review of the Intel SSD DC P3520 earlier today, so check there for full details on that enterprise front. Before we move on, a brief moment of silence for the P3320 - soft-launched in April, but discontinued before it shipped. We hardly knew ye.

Lastly, Intel introduced a few additional products meant for the embedded / IoT sector. The SSD E 6000p is an M.2 PCIe part similar to the first pair of products mentioned in this article, while the SSD E 5420s comes in 2.5" and M.2 SATA flavors. The differentiator on these 'E' parts is enhanced AES 256 crypto.

Most of these products will be available 'next week', but the 600p 360GB (to be added) and 1TB capacities will ship in Q4.

Abbreviated press blast appears after the break.

Source: Intel

ASUS tossed everything they could find onto the Rampage V Extreme 10

Subject: Motherboards | August 25, 2016 - 02:39 PM |
Tagged: ROG, rampage v edition 10, asus

Remember in the 90's when all the cool people had lights glowing from underneath their cars?  Now your motherboard can do the same thing, but with extra colour choices and even different effects!  Leaving the RGB disease alone for now, the features on the motherboard are impressive, dual USB 3.1 Type-C ports, support for both M.2 and the Dublin version of storage, PCIe lane switches and even a mulligan button to let you retry a failed POST before having to reset your overclocking settings.  The SupremeFX Hi-Fi audio codec on the board supports proper headphone thanks to the fan controller-like expansion which requires a 6 pin PCI-Express power connector to run; it even comes with coasters. 

That is more than enough about the features, to see how well it performs you can pop by [H]ard|OCP.

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"ASUS celebrates the 10th anniversary of its Republic of Gamers brand in style with the new Rampage V Extreme 10! To properly commemorate its decade of innovation, this motherboard needs to be nothing short of the best motherboard ASUS has ever built and a worthy successor to the Rampage name. "

Here are some more Motherboard articles from around the web:

Motherboards

Source: [H]ard|OCP

Faster WiFi is great but ... MegaMIMO 2.0; really?

Subject: General Tech | August 25, 2016 - 12:37 PM |
Tagged: MegaMIMO 2.0, wireless router, wifi, mu-mimo

Multi-In Multi-Out routers are a wonderful thing, not only are the routers far more tentacular than before, the technology also make our unwired lives better as Sebastian explained.  The only thing that could make it better is a bandwidth boost, which is what these researchers at MIT have been working on.  In an experiment involving laptop bearing Roombas they showed a increase of 330% in transfer speeds thanks to synchronized phases allowing multiple signals to be sent on the same frequency.  Pop on over to Slashdot to learn more about their research.

mu_mimo_slide.jpg

"Scientists at MIT claim to have created a new wireless technology that can triple Wi-Fi data speeds while also doubling the range of the signal. Dubbed MegaMIMO 2.0, the system will shortly enter commercialization and could ease the strain on our increasingly crowded wireless networks."

Here is some more Tech News from around the web:

Tech Talk

Source: Slashdot

Podcast #414 - AMD Zen Architecture Details, Lightning Headphones, AMD GPU Market Share and more!

Subject: General Tech | August 25, 2016 - 10:51 AM |
Tagged: Zen, video, seasonic, Polaris, podcast, Omen, nvidia, market share, Lightning, hp, gtx 1060 3gb, gpu, brix, Audeze, asus, architecture, amd

PC Perspective Podcast #414 - 08/25/2016

Join us this week as we discuss the newly released architecture details of AMD Zen, Audeze headphones, AMD market share gains and more!

You can subscribe to us through iTunes and you can still access it directly through the RSS page HERE.

The URL for the podcast is: http://pcper.com/podcast - Share with your friends!

Hosts:  Ryan Shrout, Allyn Malventano, Josh Walrath and Jeremy Hellstrom

Program length: 1:37:15
  1. Week in Review:
  2. News items of interest:
  3. Hardware/Software Picks of the Week
  4. Closing/outro

Samsung and SK Hynix Discuss The Future of High Bandwidth Memory (HBM) At Hot Chips 28

Subject: Memory | August 25, 2016 - 02:39 AM |
Tagged: TSV, SK Hynix, Samsung, hot chips, hbm3, hbm

Samsung and SK Hynix were in attendance at the Hot Chips Symposium in Cupertino, California to (among other things) talk about the future of High Bandwidth Memory (HBM). In fact, the companies are working on two new HBM products: HBM3 and an as-yet-unbranded "low cost HBM." HBM3 will replace HBM2 at the high end and is aimed at the HPC and "prosumer" markets while the low cost HBM technology lowers the barrier to entry and is intended to be used in mainstream consumer products.

As currently planned, HBM3 (Samsung refers to its implementation as Extreme HBM) features double the density per layer and at least double the bandwidth of the current HBM2 (which so far is only used in NVIDIA's planned Tesla P100). Specifically, the new memory technology offers up 16Gb (~2GB) per layer and as many as eight (or more) layers can be stacked together using TSVs into a single chip. So far we have seen GPUs use four HBM chips on a single package, and if that holds true with HBM3 and interposer size limits, we may well see future graphics cards with 64GB of memory! Considering the HBM2-based Tesla will have 16 and AMD's HBM-based Fury X cards had 4GB, HBM3 is a sizable jump!

Capacity is not the only benefit though. HBM3 doubles the bandwidth versus HBM2 with 512GB/s (or more) of peak bandwidth per stack! In the theoretical example of a graphics card with 64GB of HBM3 (four stacks), that would be in the range of 2 TB/s of theoretical maximum peak bandwidth! Real world may be less, but still that is many terabytes per second of bandwidth which is exciting because it opens a lot of possibilities for gaming especially as developers push graphics further towards photo realism and resolutions keep increasing. HBM3 should be plenty for awhile as far as keeping the GPU fed with data on the consumer and gaming side of things though I'm sure the HPC market will still crave more bandwidth.

Samsung further claims that HBM3 will operate at similar (~500MHz) clocks to HBM2, but will use "much less" core voltage (HBM2 is 1.2V).

HBM Four Stacked.jpg

Stacked HBM memory on an interposer surrounding a processor. Upcoming HBM technologies will allow memory stacks with double the number of layers.

HBM3 is perhaps the most interesting technologically; however, the "low cost HBM" is exciting in that it will enable HBM to be used in the systems and graphics cards most people purchase. There were less details available on this new lower cost variant, but Samsung did share a few specifics. The low cost HBM will offer up to 200GB/s per stack of peak bandwidth while being much cheaper to produce than current HBM2. In order to reduce the cost of production, their is no buffer die or ECC support and the number of Through Silicon Vias (TSV) connections have been reduced. In order to compensate for the lower number of TSVs, the pin speed has been increased to 3Gbps (versus 2Gbps on HBM2). Interestingly, Samsung would like for low cost HBM to support traditional silicon as well as potentially cheaper organic interposers. According to NVIDIA, TSV formation is the most expensive part of interposer fabrication, so making reductions there (and somewhat making up for it in increased per-connection speeds) makes sense when it comes to a cost-conscious product. It is unclear whether organic interposers will win out here, but it is nice to seem them get a mention and is an alternative worth looking into.

Both high bandwidth and low latency memory technologies are still years away and the designs are subject to change, but so far they are both plans are looking rather promising. I am intrigued by the possibilities and hope to see new products take advantage of the increased performance (and in the latter case lower cost). On the graphics front, HBM3 is way too far out to see a Vega release, but it may come just in time for AMD to incorporate it into its high end Navi GPUs, and by 2020 the battle between GDDR and HBM in the mainstream should be heating up.

What are your thoughts on the proposed HBM technologies?

Source: Ars Technica

Honey I shrunk the PSU, 700W of SFX-L sized power from Silverstone

Subject: Cases and Cooling | August 24, 2016 - 06:43 PM |
Tagged: SX700-LPT, small form factor, SFX, 80 Plus Platinum, modular psu

Do you recall the new long playing version of the SFX PSU form factor; specifically Lee's review of the SilverStone SFX-L 700W PSU?  Perhaps you have forgotten about the new form factor of PSU that offers similar cooling to a full ATX PSU but takes up a lot less room.  Not to fret, [H]ard|OCP is here to remind you with a fresh review of the PSU.  Their tests revealed the same strengths as Lee's, perhaps not outstanding but certainly a very good choice for a PSU.   They did dock more points for the lack of an included adapter for ATX mounting, they are available but it does seem worth mentioning SilverStone's oversight.

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"SilverStone has a new take on small form factor power supplies it is calling "SFX-L." This new form factor extends the standard SFX size by 30mm allowing SilverStone to install a quieter 120mm fan than the usual higher speed and noisier 80mm and 92mm fans. How does all this work out?"

Here are some more Cases & Cooling reviews from around the web:

CASES & COOLING

Source: [H]ard|OCP

Qualcomm and OSIsoft Announce Snapdragon-Powered Smart Ballpark

Subject: General Tech | August 24, 2016 - 04:15 PM |
Tagged: utilities, SoC, snapdragon, Smart Ballpark, San Diego, qualcomm, Padres, OSIsoft, iot, industrial, baseball

Ever wonder how efficiently a major venue operates when it's only full of fans on game days? It turns out they don't operate all that efficiently, and the overhead is very expensive. This is where Qualcomm and OSIsoft step in, collaborating on a new “Smart Ballpark” project for San Diego's Petco Park.

Ballpark_1.jpg

“The San Diego Padres are utilizing edge intelligence gateways, powered by Qualcomm Snapdragon processors, to collect data from critical infrastructure systems and stream it in real-time to OSIsoft’s PI System in order to monitor utilities, improve operating efficiencies and drive sustainability across the team’s entire Petco Park ballpark.”

With usage monitoring for utilities (electrical and gas energy, potable and non-potable water) the Padres - San Diego’s Major League Baseball team that calls Petco Park home - see the potential to save more than 25% in the next five years.

“The edge intelligence gateways, using Snapdragon processors, connect to sensors and legacy systems throughout the ballpark using a broad range of communication methods, including wired and wireless technologies, analog and digital inputs and multiple communication protocols. These edge intelligence gateways acquire, store and stream data in real-time to the OSIsoft PI System which then presents the data to the Padres’ facilities managers using OSIsoft’s Visualization Suite and analytics, providing the operations team with deep situational awareness of everything happening in the venue.”

Diagram_Updated (002).png

This is a mammoth implementation of IoT (Internet of Things), with OSIsoft’s PI system a major player on the industrial side. Qualcomm naturally needs no introduction, as the smartphone SoC maker found in so many devices across virtually all brands. Qualcomm has also worked on improving mobile data performance in large venues such as ballparks, with products like the X16 modem (expected in products starting in the second half of 2016) offering improved connections via carrier and link aggregation, and use of unlicensed spectrum.

Full press release after the break:

Source: Qualcomm

Deus Ex: GPU-kind divided

Subject: General Tech | August 24, 2016 - 03:30 PM |
Tagged: gaming, deus ex: mankind divided

You are probably wondering what kind of performance you will see when you run the new Deus Ex after you purchase it; as obviously you did not pre-order the game.  TechPowerUp has you covered as they have tested the retail version of the game with a variety of cards to give you an idea of the load your GPU will be under.  They started out testing memory usage with a Titan, running Ultra settings at 4K will use up to 5.5GB of memory, so mid range cards will certainly suffer at that point.  Since not many of us are sporting Titans in our cases they also tried out the GTX 1060, 980Ti and 1080 along with the RX 480 and Fury X at a variety of settings.  Read through their review to garner a rough estimate of your expected performance in Mankind Divided.

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"Deus Ex Mankind Divided has just been released today. We bring you a performance analysis using the most popular graphics cards, at four resolutions, including 4K, at both Ultra and High settings. We also took a closer look at VRAM usage."

Here is some more Tech News from around the web:

Gaming

Source: TechPowerUp

Love upgrading memory on your laptop? Double check any Apollo Lake machines you like.

Subject: General Tech | August 24, 2016 - 01:01 PM |
Tagged: ultraportable, LPDDR4, Intel, apollo lake

A report from DigiTimes is bad news for those who like to upgrade their ultraportable laptops.  To cut down on production costs companies like Acer, Lenovo, Asustek Computer, HP and Dell will use on-board memory as opposed to DIMMs on their Apollo Lake based machines.  This should help keep the costs of flipbooks, 2 in 1's and other small machines stable or even lower them by a small amount but does mean that they cannot easily be upgraded. Many larger notebooks will also switch to this style of memory so be sure to do your research before purchasing a new mobile system.

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"Notebook vendors have mostly adopted on-board memory designs in place of DIMMs to make their Intel Apollo Lake-based notebooks as slim as possible, according to sources from Taiwan's notebook supply chain"

Here is some more Tech News from around the web:

Tech Talk

Source: DigiTimes

AMD Gains Significant Market Share in Q2 2016

Subject: Graphics Cards | August 24, 2016 - 10:34 AM |
Tagged: nvidia, market share, jpr, jon peddie, amd

As reported by both Mercury Research and now by Jon Peddie Research, in a graphics add-in card market that dropped dramatically in Q2 2016 in terms of total units shipped, AMD has gained significant market share against NVIDIA.

GPU Supplier Market share this QTR Market share last QTR Market share last year
AMD 29.9% 22.8% 18.0%
NVIDIA 70.0% 77.2% 81.9%
Total 100% 100% 100%

Source: Jon Peddie Research

Last year at this time, AMD was sitting at 18% market share in terms of units sold, an absolutely dismal result compared to NVIDIA's dominating 81.9%. Over the last couple of quarters we have seen AMD gain in this space, and keeping in mind that Q2 2016 does not include sales of AMD's new Polaris-based graphics cards like the Radeon RX 480, the jump to 29.9% is a big move for the company. As a result, NVIDIA falls back to 70% market share for the quarter, which is still a significant lead over the AMD.

Numbers like that shouldn't be taken lightly - for AMD to gain 7 points of market share in a single quarter indicates a substantial shift in the market. This includes all add-in cards: budget, mainstream, enthusiast and even workstation class products. One report I am received says that NVIDIA card sales specifically dropped off in Q2, though the exact reason why isn't known, and as a kind of defacto result, AMD gained sales share.

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There are several other factors to watch with this data however. First, the quarterly drop in graphics card sales was -20% in Q2 when compared to Q1. That is well above the average seasonal Q1-Q2 drop, which JPR claims to be -9.7%. Much of this sell through decrease is likely due to consumers expecting releases of both NVIDIA Pascal GPUs and AMD Polaris GPUs, stalling sales as consumers delay their purchases. 

The NVIDIA GeForce GTX 1080 launched on May 17th and the GTX 1070 on May 29th. The company has made very bold claims about product sales of Pascal parts so I am honestly very surprised that the overall market would drop the way it did in Q2 and that NVIDIA would fall behind AMD as much as it has. Q3 2016 may be the defining time for both GPU vendors however as it will show the results of the work put into both new architectures and both new product lines. NVIDIA reported record profits recently so it will be interesting to see how that matches up to unit sales.

Hey Ken, print me out a shroud! ASUS introduces 3D printed parts for their motherboards, GPUs and peripherals

Subject: General Tech | August 23, 2016 - 07:02 PM |
Tagged: asus, 3d printing

ASUS have just released FreeCAD and 3D source files for you to print out embellishments and useful add-ons for your ASUS motherboards, graphics cards and peripherals such as the ROG Spatha.  Below you can see a 3D-printed finger rest addition to the Spatha, just one of the possibilities this new program opens up.

Spatha edited.jpg

Certain motherboards such as the Z170 Pro Gaming/Aura sport mounting points specifically designed for 3D printed parts, or you can use empty M.2 mount points as the designs ASUS have made available use the same screws as you would use in an M.2 port. 

Z170 Pro Gaming Aura_protective armor.jpg

You could add a nameplate, an additional fan mount or even extra plastic shielding, in whatever colours you have available to print with.  ASUS chose to use FreeCAD to design the parts so that you do not necessarily need a 3D printer yourself, services such as ShapeWays can print the parts out for you.

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If you have SLI or CrossFire bridges that need sprucing up, they have designed covers to snap over your existing parts as well as cable combs to keep your cables under control.  The current designs only scratch the surface of what you could create and add to your builds and you can bet ASUS will be adding more possibilities in the coming months.  You can just add a little something to make your machine unique or go all out with modifications, just check out the designs and see what grabs your attention.

SLI bridge cover edited.jpg

Source: ASUS

EVGA's Water Cooled GTX 1080 FTW Hybrid Runs Cool and Quiet

Subject: Graphics Cards | August 23, 2016 - 04:18 PM |
Tagged: water cooling, pascal, hybrid cooler, GTX 1080, evga

EVGA recently launched a water cooled graphics card that pairs the GTX 1080 processor with the company's FTW PCB and a closed loop (AIO) water cooler to deliver a heavily overclockable card that will set you back $730.

The GTX 1080 FTW Hybrid is interesting because the company has opted to use the same custom PCB design as its FTW cards rather than a reference board. This FTW board features improved power delivery with a 10+2 power phase, two 8-pin PCI-E power connectors, Dual BIOS, and adjustable RGB LEDs. The cooler is shrouded with backlit EVGA logos and has a fan to air cool the memory and VRMs that is reportedly quiet and uses a reverse swept blade design (like their ACX air coolers) rather than a traditional blower style fan. The graphics processor is cooled by a water loop.

EVGA GTX 1080 FTW Hybrid.jpg

The water block and pump sit on top of the GPU with tubes running out to the 120mm radiator. Luckily the fan on the radiator can be easily disconnected, allowing users to use their own fan if they wish. According to Youtuber Jayztwocents, the Precision XOC software controls the fan speed of the fan on the card itself but users can not adjust the radiator fan speed themselves. You can connect your own fan to your motherboard and control it that way, however.

Display outputs include one DVI-D, one HDMI, and three DisplayPort outputs (any four of the five can be used simultaneously).

Out of the box this 215W TDP graphics card has a factory overclock of 1721 MHz base and 1860 MHz boost. Thanks to the water cooler, the GPU stays at a frosty 42°C under load. When switched to the slave BIOS (which has a higher power limit and more aggressive fan curve), the card GPU Boosted to 2025 and hit 51°C (he managed to keep that to 44°C by swapping his own EK-Vardar fan onto the radiator). Not bad, especially considering the Founder's Edition hit 85°C on air in our testing! Unfortunately, EVGA did not touch the memory and left the 8GB of GDDR5X at the stock 10 GHz.

  GTX 1080 GTX 1080 FTW Hybrid GTX 1080 FTW Hybrid Slave BIOS
GPU GP104 GP104 GP104
GPU Cores 2560 2560 2560
Rated Clock 1607 MHz 1721 MHz 1721 MHz
Boost Clock 1733 MHz 1860 MHz 2025 MHz
Texture Units 160 160 160
ROP Units 64 64 64
Memory 8GB 8GB 8GB
Memory Clock 10000 MHz 10000 MHz 10000 MHz
TDP 180 watts 215 watts ? watts
Max Tempurature 85°C 42°C 51°C
MSRP (current) $599 ($699 FE) $730 $730

The water cooler should help users hit even higher overclocks and/or maintain a consistent GPU Boost clock at much lower temperatures than on air. The GTX 1080 FTW Hybrid graphics card does come at a bit of a premium at $730 (versus $699 for Founders or ~$650+ for custom models), but if you have the room in your case for the radiator this might be a nice option! (Of course custom water cooling is more fun, but it's also more expensive, time consuming, and addictive. hehe)

What do you think about these "hybrid" graphics cards?

Source: EVGA

Creatively testing GPUs with Google's Tilt Brush

Subject: Graphics Cards | August 23, 2016 - 01:43 PM |
Tagged: amd, nvidia, Tilt Brush, VR

[H]ard|OCP continues their foray into testing VR applications, this time moving away from games to try out the rather impressive Tilt Brush VR drawing application from Google.  If you have yet to see this software in action it is rather incredible, although you do still require an artist's talent and practical skills to create true 3D masterpieces. 

Artisic merit may not be [H]'s strong suite but testing how well a GPU can power VR applications certainly lies within their bailiwick.  Once again they tested five NVIDIA GPUs and a pair of AMD's for dropped frames and reprojection caused by a drop in FPS.

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"We are changing gears a bit with our VR Performance coverage and looking at an application that is not as GPU-intensive as those we have looked at in the recent past. Google's Tilt Brush is a virtual reality application that makes use of the HTC Vive head mounted display and its motion controllers to allow you to paint in 3D space."

Here are some more Graphics Card articles from around the web:

Graphics Cards

Source: [H]ard|OCP

What dwells in the heart of HoloLens? Now we all know!

Subject: General Tech | August 23, 2016 - 12:40 PM |
Tagged: hololens, microsoft, Tensilica, Cherry Trail, hot chips

Microsoft revealed information about the internals of the new holographic processor used in their Hololens at Hot Chips, the first peek we have had.  The new headset is another win for Tensilica as they provide the DSP and instruction extensions; previously we have seen them work with VIA to develop an SSD controller and with AMD for TrueAudio solutions.  Each of the 24 cores has a different task it is hardwired for, offering more efficient processing than software running on flexible hardware.

The processing power for your interface comes from a 14nm Cherry Trail processor with 1GB of DDR and yes, your apps will run on Windows 10.  For now the details are still sparse, there is still a lot to be revealed about Microsoft's answer to VR.  Drop by The Register for more slides and info.

hololens_large.jpg

"The secretive HPU is a custom-designed TSMC-fabricated 28nm coprocessor that has 24 Tensilica DSP cores. It has about 65 million logic gates, 8MB of SRAM, and a layer of 1GB of low-power DDR3 RAM on top, all in a 12mm-by-12mm BGA package. We understand it can perform a trillion calculations a second."

Here is some more Tech News from around the web:

Tech Talk

Source: The Register

AMD's 7870 rides again, checking out the new cooler on the A10-7870K

Subject: Processors | August 22, 2016 - 05:37 PM |
Tagged: amd, a10-7870K

Leaving aside the questionable naming to instead focus on the improved cooler on this ~$130 APU from AMD.  Neoseeker fired up the fun sized, 125W rated cooler on top of the A10-7870K and were pleasantly surprised at the lack of noise even under load.  Encouraged by the performance they overclocked the chip by 500MHz to 4.4GHz and were rewarded with a stable and still very quiet system.  The review focuses more the improvements the new cooler offers as opposed to the APU itself, which has not changed.  Check out the review if you are considering a lower cost system that only speaks when spoken to.

14.jpg

"In order to find out just how much better the 125W thermal solution will perform, I am going to test the A10-7870K APU mounted on a Gigabyte F2A88X-UP4 motherboard provided by AMD with a set of 16 GB (2 x 8) DDR3 RAM modules set at 2133 MHz speed. I will then run thermal and fan speed tests so a comparison of the results will provide a meaningful data set to compare the near-silent 125W cooler to an older model AMD cooling solution."

Here are some more Processor articles from around the web:

Processors

Source: Neoseeker

A trio of mechanical keyboards from AiZO, the new MGK L80 lineup

Subject: General Tech | August 22, 2016 - 03:14 PM |
Tagged: AiZO, MGK L80, Kailh, gaming keyboard, input

The supply of mechanical keyboards continues to grow, once Cherry MX was the only supplier of switches and only a few companies sold the products.  Now we have choice in manufacturer as well as the switch type we want, beyond the choice of Red, Brown, Blue and so on.  AiZO chose to use Kailh switches in their MGK L80 lineup, your choice of click type and also included a wrist rest for those who desire such a thing.  Modders Inc tested out the three models on offer, they are a bit expensive but do offer a solid solution for your mechanical keyboard desires.

IMG_9339.jpg

"The MGK L80 series is the latest line of gaming keyboards manufactured by AZIO. Available in red, blue or RGB backlighting, the MGK L80 offers mechanical gaming comfort with a choice of either Kailh brown or blue switch mounted on an elegant brushed aluminum surface."

Here is some more Tech News from around the web:

Tech Talk

Source: Modders Inc

Use Bing in Edge for 30 hours a month and get ...

Subject: General Tech | August 22, 2016 - 01:26 PM |
Tagged: microsoft, microsoft rewards, windows 10, bing, edge

If you remember Bing Rewards then this will seem familiar, otherwise the gist of the deal is that if you browse on Edge and use Bing to search for 30 hours every month you get a bribe similar to what credit card companies offer.  You can choose between Skype credit, ad-free Outlook or Amazon gift cards, perhaps for aspirin to ease your Bing related headache; if such things seem worth your while.  The Inquirer points out that this is another reminder that Microsoft tracks all usage of Edge, otherwise they would not be able to verify the amount of Bing you used. 

Then again, to carry on the credit card analogy ...

Bing-logo-2013-880x660.png

"Microsoft Rewards is a rebrand of Bing Rewards, the firm's desperate attempt to get people using the irritating default search engine, and sure enough the bribes for using Edge apply only if you use Bing too."

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Source: The Inquirer