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AMD Confirms Stadia Will Run on Intel CPUs

As one of the world's most pervasive cloud service providers, Google is in a better position to launch a successful game streaming platform than almost anyone. The hardware they choose to use for the launch of their "Stadia" streaming service will undoubtedly influence future game streaming efforts, hence AMD's stock price shot through the roof when Google announced they were using AMD GPUs. However, PCGamesN writer Dave James noticed that Google was conspicuously silent when it came to Stadia's CPUs. They were happy to share clock speeds, cache numbers and the fact that they're using "custom" x86 chips, but they refused to confirm the vendor of the platform's CPU. Eventually, AMD reached out and said that "the Stadia platform is using custom AMD Radeon datacentre GPUs, not AMD CPUs." Barring any surprise announcements from VIA, that more or less confirms that Stadia will run on some sort of Intel CPU platform, but just why Google refused to mention Chipzilla by name remains a mystery. The author suggested that Intel might not want to associate themself with what might be a "doomed" venture. Maybe Google plans to switch to EPYC CPUs or an unannounced Intel server platform sometime in the future, or maybe they just don't think it's particularly relevant. Whatever the reason may be, I also find the omission to be curious, and look forward to seeing what happens with Stadia's hardware in the future.

A switch to AMD's EPYC processors has been mooted as a potential future step for Stadia, and Google's Phil Harrison told us himself that "we're just talking about Gen 1 at the moment, but there will be iterations on that technology over time," so there is some potential for a changing of the processor guard either before or after launch. Whatever the truth of the matter is I still find it beyond strange that no-one involved is talking about the Intel CPUs being used for Google Stadia, even if they're not necessarily doing anything that special with regards the innovative streaming service. Certainly the multi-GPU features on offer with the Radeon graphics cards warranted mention, but just a note on the specs slide alone could have still done good things for Intel.

Discussion
Posted by alphaatlas March 22, 2019 11:20 AM (CDT)

Intel Previews Processors and Graphics Software at GDC 2019

At their GDC 2019 conference, Intel confirmed that they'll launch 9th generation mobile processors in the 2nd quarter of 2019. While 9th generation H-series and Y-series "Ice Lake" parts recently showed up on the EEC website, Intel told PC World that these parts are based on 14nm Coffee Lake Silicon. The company also mentioned that one of their goals with his release is "longer battery life" for gamers and more casual users alike, and they're promoting their Wi-Fi 6 capable AX200 chip and 3D XPoint memory with the new chips Meanwhile, Intel also showed off a new software suite for their modern IGPs and (presumably) their future GPUs. The "Intel Graphics Command Center" is essentially their answer to Nvidia's GeForce Experience and AMD's Game Advisor, as it automatically scans your PC for supported games and applies the optimal settings for your current hardware. An "early access" version of the control panel is available on the Microsoft Store, and oddly enough, it says it was "released" on 11/26/2018. Unlike other app stores, the Microsoft Store doesn't log updates or list old changes, so it was presumably in some kind of closed alpha before being officially launched today.

We asked, you answered. You're tired of our 'old, boring, corporate-looking' Graphics Control Panel. We were too and we designed a completely new one from the ground up! We're incorporating the changes you - the gamers, home theater enthusiasts, professionals, and everyday tinkerers requested. Using a phased approach, we're rolling out something we're proud to share with you: introducing the Intel Graphics Command Center.

Discussion
Posted by alphaatlas March 21, 2019 9:54 AM (CDT)

AMD Radeon Software Adrenalin 2019 Edition 19.3.3

The AMD Radeon Software Adrenalin 2019 Edition 19.3.3 driver has been released and it adds support for Sekiro: Shadows Die Twice and Generation Zero. Fixed issues include: Rainbow Six Siege may experience intermittent corruption or flickering on some game textures during gameplay. DOTA 2 VR may experience stutter on some HMD devices when using the Vulkan API.

Known Issues: Mouse cursors may disappear or move out of the boundary of the top of a display on AMD Ryzen Mobile Processors with Radeon Vega Graphics. Performance metrics overlay and Radeon WattMan gauges may experience inaccurate fluctuating readings on AMD Radeon VII.

Discussion
Posted by cageymaru March 20, 2019 4:51 PM (CDT)

HP Announces HP Reverb Virtual Reality Headset: Professional Edition

HP has announced its latest virtual reality headset which is based on Window Mixed Reality (WMR.) The HP Reverb Virtual Reality Headset -- Professional Edition features a 2160 x 2160 panel per eye and 114-degree field of view. It has full Steam VR support and WMR's inside out tracking. The HP Reverb Virtual Reality Headset -- Pro Edition will be available for purchase in late-April for $649 and comes with a 1-year commercial warranty. The HP Reverb Virtual Reality Headset -- Consumer Edition costs $599 and will have a 1-year limited consumer warranty. Pro Edition price includes: HP VR Headset, 3.5m headset cable for desktop and mobile PCs, .6m headset cable for HP Z VR Backpack wearable VR PC (sold separately), 2 motion controllers, cleanable face cushion, 1 DisplayPort to mini-DisplayPort adapter. The consumer edition doesn't include the .6m headset cable or washable fabric face cushion.

"As the commercial VR segment is expected to grow to $34 billion by 2022, customers are seeking lifelike VR viewing to help open doors to new business opportunities in product design, training, and engineering," said Spike Huang, vice president and global lead of VR, HP Inc. "The time for commercial VR is now and adding HP Reverb to our broader virtual reality portfolio is an important step in addressing this growing market." "With more than 2,500 VR experiences available and counting, Windows Mixed Reality continues to serve as the home for cutting-edge innovations that are fundamentally changing the way we work and play," said Alex Kipman, Technical Fellow, Microsoft. "The HP Reverb headset is an amazing example of the type of innovation we are seeing take place as we push forward and bring the next era of computing -- the era of mixed reality - to the masses."

Discussion
Posted by cageymaru March 19, 2019 11:08 PM (CDT)

Google Partners with AMD for Google Stadia Game Streaming Service

Google has selected AMD as its partner for the Google Stadia game streaming service. Google will use high-performance, custom AMD Radeon datacenter GPUs for its Vulkan and Linux-based Google Stadia. AMD noted how its commitment to open-source AMD Linux drivers would allow Google and its development partners to inspect the code and understand exactly how the driver works, enabling them to better optimize their applications to interface with AMD Radeon GPUs. AMD supplies other tools such as the AMD Radeon GPU Profiler (RGP) that allows developers to identify timing issues that might lead to optimizations. The Google Stadia service will feature game streams with resolutions up to 4K HDR 60 FPS. Google announced a 2019 launch time for the game streaming service.

Streaming graphics-rich games to millions of users on demand and from the cloud requires ultra high-performance processing capabilities to minimize latency and maximize game performance. It also requires advanced technologies to tackle unique datacenter challenges, including security, manageability, and scalability. The AMD graphics architecture supports a wide range of today's gaming platforms -- from PCs to major game consoles -- enabling developers to optimize their games for a single GPU architecture and extend these benefits across multiple platforms which now include large-scale cloud gaming platforms.

Discussion
Posted by cageymaru March 19, 2019 4:41 PM (CDT)

AMD Talks 3D Stacking at Rice Presentation

AMD has talked up their "chiplet" based approach used in their upcoming products, and according to some reports, Marvell is already selling products based on the chiplet concept. But the next logical step from that approach is to move from 2D to 3D, where different dies are "stacked" on top of each other. In a recent presentation at Rice University, AMD confirmed that they're working on 3D stacking techniques in their future designs, and that it's a necessary step to keep the improvements coming, but didn't elaborate much beyond that. Check out the memory and stacking talk in the presentation below:
Discussion
Posted by alphaatlas March 19, 2019 10:47 AM (CDT)

Atari VCS Is Powered by 14nm AMD Ryzen APU with Radeon Vega Graphics

Atari has announced that the upcoming Atari VCS will now be powered by a 14nm AMD processor featuring high-performance Radeon Vega graphics architecture and two "Zen" CPU cores. The hardware team at Atari has replaced the AMD "Bristol Ridge" processor with the new AMD Ryzen APU. The new AMD Ryzen platform will bring welcomed upgrades such as greater efficiency, faster speeds, and cooler temps; allowing the VCS to benefit from a simpler and more effective power architecture and thermal solution. The new processor includes built-in Ethernet, Native 4K video with modern HDCP, and a secure frame buffer that fully-supports DRM video (Netflix, HBO, etc.). The North American schedule is now targeting end of 2019 for delivery of the Atari VCS system for Indiegogo backers. Thanks @MixManSC !

This upgrade will translate to better overall performance in a cooler and quieter box--all with minimal impact to our manufacturing processes. While additional specifications about the new AMD processor will be announced closer to launch, be assured that the new AMD Ryzen processor is a much better fit for this project in multiple ways and will further enable the Atari VCS to deliver on its promise to be a unique and highly flexible platform for creators. Atari cannot thank our great partners at AMD enough for bringing forward this exciting new--and thus-far unannounce -- product for us to utilize in the VCS.

Discussion
Posted by cageymaru March 18, 2019 5:26 PM (CDT)

A Reminder from AMD: Our Processors Aren't Affected by New "SPOILER" Vulnerability

AMD has published a support article confirming its chips should be immune to "SPOILER," a new CPU vulnerability outlined by computer scientists at Worcester Polytechnic Institute and the University of Lubeck. As explained in their paper, SPOILER takes advantage of "a weakness in the address speculation of Intel’s proprietary implementation of the memory subsystem." This makes it easier for memory attacks such as "Rowhammer" to be carried out, but evidently, only Intel users need worry.

We are aware of the report of a new security exploit called SPOILER which can gain access to partial address information during load operations. We believe that our products are not susceptible to this issue because of our unique processor architecture. The SPOILER exploit can gain access to partial address information above address bit 11 during load operations. We believe that our products are not susceptible to this issue because AMD processors do not use partial address matches above address bit 11 when resolving load conflicts.

Discussion
Posted by Megalith March 17, 2019 4:40 PM (CDT)

AMD's 7nm Navi GPU Rumored to Launch Roughly a Month after Ryzen 3000

Contradicting earlier rumors of an October launch, the Wccftech gang is claiming AMD has told partners its 7nm Navi GPU will launch "exactly a month" after the debut of its next-generation Ryzen processors. With the conundrum of low yields somewhat out of the way (based on the availability of the Radeon VII), the author is confident AMD will have no issues getting the card out within the third quarter this year.

I have been told that AMD’s Navi GPU is at least one whole month behind AMD’s 7nm Ryzen launch, so if the company launches the 3000 series desktop processors at Computex like they are planning to, you should not expect the Navi GPU to land before early August. The most likely candidates for launch during this window are Gamescom and Siggraph. I would personally lean towards Gamescom simply because it is a gaming product and is the more likely candidate, but anything can happen with AMD!

Discussion
Posted by Megalith March 17, 2019 2:15 PM (CDT)

Crytek Demos Real-Time Ray Traced Reflections Running on an AMD Vega 56

Crytek has released a new video demonstrating the results of a CRYENGINE research and development project called Neon Noir. Neon Noir is based on an advanced version of CRYENGINE's Total Illumination showcasing real-time ray tracing. The demo shown below is running on an AMD Vega 56 and demonstrates how real-time mesh ray-traced reflections and refractions can deliver highly realistic visuals for games. This feature is expected to be available to developers using CRYENGINE in 2019. The demo was created on a bespoke version of CRYENGINE 5.5 and the experimental ray tracing feature is both API and hardware agnostic. This means that it will run on AMD and NVIDIA GPUs. Crytek will optimize the technology to benefit both the current generation of graphics cards and supported APIs like Vulkan and DX12. Thanks @Gideon !

Neon Noir follows the journey of a police drone investigating a crime scene. As the drone descends into the streets of a futuristic city, illuminated by neon lights, we see its reflection accurately displayed in the windows it passes by, or scattered across the shards of a broken mirror while it emits a red and blue lighting routine that will bounce off the different surfaces utilizing CRYENGINE's advanced Total Illumination feature. Demonstrating further how ray tracing can deliver a lifelike environment, neon lights are reflected in the puddles below them, street lights flicker on wet surfaces, and windows reflect the scene opposite them accurately.

Discussion
Posted by cageymaru March 15, 2019 4:32 PM (CDT)

AMD Radeon Software Adrenalin 2019 Edition 19.3.2 Supports DX12 on Windows 7

The AMD Radeon Software Adrenalin 2019 Edition 19.3.2 driver has been released and it is optimized for Tom Clancy's The Division 2 and Sid Meier's Civilization VI: Gathering Storm. AMD Radeon VII owners should see a 4% performance uplift in Sid Meier's Civilization VI: Gathering Storm when compared to the 19.2.3 driver. This driver brings DirectX 12 to Windows 7 for supported game titles. AMD supports more Vulkan extensions in this driver. Fixed issues include: Radeon ReLive for VR may sometimes fail to install during Radeon Software installation. Fan curve may fail to switch to manual mode after the manual toggle is switched when fan curve is still set to default behavior. Changes made in Radeon WattMan settings via Radeon Overlay may sometimes not save or take effect once Radeon Overlay is closed.

Known issues include: Rainbow Six Siege may experience intermittent corruption or flickering on some game textures during gameplay. DOTA2 VR may experience stutter on some HMD devices when using the Vulkan API. Mouse cursors may disappear or move out of the boundary of the top of a display on AMD Ryzen Mobile Processors with Radeon Vega Graphics. Performance metrics overlay and Radeon WattMan gauges may experience inaccurate fluctuating readings on AMD Radeon VII.

Discussion
Posted by cageymaru March 14, 2019 8:41 PM (CDT)

Alphacool Announces Eisblock GPX-A Plexi Light Cooler for AMD Radeon VII

Alphacool has announced the release of its Eisblock GPX Plexi Light cooler for the AMD Radeon VII. The cooling block is made of solid copper and is completely nickel-plated. The clear Plexiglas allows owners to view the mesmerizing water flow. The water flow actively cools not only the GPU, but all the important components of the graphics card including the voltage converters, the V-Ram and other components that generate heat. A backplate is included with the cooler that protects the back of the card and contributes to the cooling performance. Strategically positioned heat conducting pads dissipate heat via the backplate. The connection terminal is unique within the industry as Alphacool doesn't rely on using Plexiglas. Instead, Alphacool uses a much harder, more resistant, transparent nylon to protect against stress cracks caused by over-tightened connections. An alternative terminal that allows for vertical mounting is included for free within the box. Alphacool is particularly proud of its patented locking screws that do not protrude and are flush with the terminal. An addressable digital RGB LED strip spans the entire width of the cooler. Each LED be controlled individually to create beautiful and unique effects and is compatible with various motherboard headers. The manual shows the installation process.

The Eisblock GPX Plexi Light cooler is a beautiful and an outstanding performing waterblock which will certainly give you a lot of pleasure. Since Alphacool also offers various custom designs, please check the following link to find the right one for your graphics card: http://www.hwconfig.com/waterblock-finder

Discussion
Posted by cageymaru March 14, 2019 3:59 PM (CDT)