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Video Cards Posts - Page 4

NVIDIA hardware is 27% slower running in DX12 on Total War: WARHAMMER

By: Anthony Garreffa | More News: Video Cards | Posted: Jul 2, 2016 1:23 pm

The DX12 patch for Total War: WARHAMMER has been released, with Alien: Isolation developer Creative Assembly stating that the DX12 renderer is still in a beta stage.

 

nvidia-27-slower-amd-dx12-total-war-warhammer_13

 

Right now, there's no benefits for NVIDIA GeForce owners in DX12, as GeForce cards perform worse under the DX12 renderer. DSOGaming did some testing using the Extreme scenario, and the in-game benchmarking tool on their Intel Core i7-4930K, GeForce GTX 980 Ti system.

 

The GTX 980 Ti on DX11 in WARHAMMER forms at 96FPS while in DX12 we have 27% less performance, with just 70FPS average. We will be doing our own testing in Total War: WARHAMMER in the near future, testing out my entire suite of video cards.

AMD's Radeon RX 480 drawing too much power over the PCIe slot

By: Anthony Garreffa | More News: Video Cards | Posted: Jul 2, 2016 6:29 am

Update: AMD has sent us a statement regarding the PCIe power draw, saying: "As you know, we continuously tune our GPUs in order to maximize their performance within their given power envelopes and the speed of the memory interface, which in this case is an unprecedented 8Gbps for GDDR5. Recently, we identified select scenarios where the tuning of some RX 480 boards was not optimal. Fortunately, we can adjust the GPU's tuning via software in order to resolve this issue. We are already testing a driver that implements a fix, and we will provide an update to the community on our progress on Tuesday (July 5, 2016)."

 

It looks like AMD could be in some hot water over their new Radeon RX 480 video card, with the card reportedly consuming much more power over the PCIe port than it should.

 

amds-radeon-rx-480-drawing-much-power-over-pcie-slot_16

 

Ryan Shrout over at PC Perspective has done a great job on measuring the power directly from the Radeon RX 480, and not the entire system power like I, and many other GPU reviewers, do. PC Perspective explains how it captures the power directly, where they are "intercepting the power being sent through the PCI Express bus as well as the ATX power connectors before they go to the video card and are directly measuring power draw with a 10 kHz DAQ (data acquisition) device. A huge thanks goes to Allyn for getting the setup up and running. We built a PCI Express bridge that is tapped to measure both 12v and 3.3v power and built some Corsair power cables that measure the 12v coming through those as well".

 

They compared the Radeon RX 480 against the Radeon R9 380, and GeForce GTX 970 which all consumed around 150W of power in Rise of the Tomb Raider. When overclocked, the Radeon RX 480 was using up to 200W of power in the same benchmark. Using the RX 480 and testing at 1080p in Rise of the Tomb Raider, PCPer were seeing 170W of power consumption on the RX 480 along - with around 80W over the PCIe port on the motherboard (represented by the white line in the above graph). The blue graph represents the 6-pin PCIe power connector, which is providing 85W.

Continue reading 'AMD's Radeon RX 480 drawing too much power over the PCIe slot' (full post)

GIGABYTE teases GeForce GTX 1070 Mini-ITX OC, same size as the R9 Nano

By: Anthony Garreffa | More News: Video Cards | Posted: Jul 1, 2016 1:35 pm

AMD did wonders with its Radeon R9 Nano, a bite-sized video card that is mighty powerful, in a small package thanks to its HBM1 technology.

 

gigabyte-teases-geforce-gtx-1070-mini-itx-oc-same-size-r9-nano_02

 

Well, now GIGABYTE has announced its new GeForce GTX 1070 Mini-ITX OC, which is a smaller version of the GTX 1070. The card has a factory overclock on its GPU, with 1531/1721MHz on the Gaming Mode and 1556/1746 in OC Mode. If you want the higher clock speeds offered by OC Mode, you'll need to download GIGABYTE's overclocking software to reach it.

 

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GIGABYTE's GeForce GTX 1070 Mini-ITX OC features a custom PCB with 5+1-phase power delivery, 8GB of GDDR5 RAM, a 90mm cooler with a 3D active fan, one click Super Overclocking, and measures in at just 17cm (or 6.7 inches). An incredibly small, and incredibly fast video card. Be careful with its display output, as GIGABYTE has provided 1 x DP, 1 x HDMI and 2 x DVI ports - compared to the 3 x DP, 1 x HDMI and 1 x DVI on most GTX 1070 and GTX 1080 cards.

Continue reading 'GIGABYTE teases GeForce GTX 1070 Mini-ITX OC, same size as the R9 Nano' (full post)

PowerColor Radeon RX 480 Devil can hit 1.4GHz with triple-fan cooler

By: Anthony Garreffa | More News: Video Cards | Posted: Jul 1, 2016 12:53 pm

Details on PowerColor's Radeon RX 480 Devil have leaked, with the company using a fully custom PCB, triple-fan cooler to keep the Polaris 10-based card nice and cool. All while using a single 8-pin PCIe power connector.

 

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PowerColor's Radeon RX 480 Devil has reportedly hit 1.4GHz on the GPU when overclocked, with 8GB of GDDR5 at 8GHz expected. We will know more details on this card in the very near future.

Continue reading 'PowerColor Radeon RX 480 Devil can hit 1.4GHz with triple-fan cooler' (full post)

NVIDIA rumored to launch GeForce GTX 1060 next week, will fight RX 480

By: Anthony Garreffa | More News: Video Cards | Posted: Jul 1, 2016 11:20 am

It has barely been 48 hours with AMD's new Radeon RX 480 on the market, and we're already hearing rumors that NVIDIA will launch its new GeForce GTX 1060... next week.

 

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Reports are surfacing that the company will launch the GP106-based GeForce GTX 1060 with a 120W TDP, 1280 CUDA cores on 10 SMs, with 80 TMUs and 48 ROPs. There'll reportedly be 3GB and 6GB models on a 192-bit memory interface rocking GDDR5.

 

NVIDIA already has two 16nm FinFET-based cards on the market in the form of the GeForce GTX 1080 and GeForce GTX 1070, but it will be hurting in the coming weeks in the mid-range market with AMD chewing up the $199-$239 market with its next-gen Radeon RX 480 video card. NVIDIA will need to maintain its market dominance in the mid-range, but it needs a new card to hit that market - so enter the GTX 1060.

Continue reading 'NVIDIA rumored to launch GeForce GTX 1060 next week, will fight RX 480' (full post)

AMD details its Radeon RX 400 series naming system

By: Anthony Garreffa | More News: Video Cards | Posted: Jun 30, 2016 1:40 pm

AMD changed things up with its new Radeon RX series, moving away from the Radeon R7/R9 naming system - towards something that will hopefully stick this time. The new Radeon 400 series is split into two subseries; the RX 400 and 400.

 

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The Radeon RX parts will offer 1.5 TFLOPs or more of performance with at least 100GB/sec memory bandwidth - but for cards that don't have that type of speed, we can expect them to rock the Radeon 400 branding. AMD has also confirmed it will be using XX5 revisions, where we might see faster versions of the cards over time - especially as yields improve, leakage is minimized, or AMD wants to hit NVIDIA again with higher-clocked versions of their cards.

 

AMD says there are 9 tiers that are split into five groups, where Tier 6 (46X cards) might appear with both the RX 460 and non-RX 460. Tier 9 is the most exciting, where we can see higher than 256-bit memory bus with 4K gaming being the focus point here, which has me thinking - will the Radeon RX 490/495 be a Polaris-based design, or will AMD save this for the Vega architecture?

 

For now, check out our review on the Radeon RX 480 - we actually loved its performance-per-watt offering, especially when you consider it starts from just $199 for the 4GB version, and $239 for the 8GB model. We also have a Radeon RX 480 review roundup right here, too.

AMD Radeon RX 480 review roundup

By: Anthony Garreffa | More News: Video Cards | Posted: Jun 30, 2016 1:23 pm

Now that the Radeon RX 480 is finally here and in our hands, and on shelves of retailers around the world - let's take a look at the reviews from around the world. There are a heap of them, in both written and video form.

 

 

 

TweakTown

AnandTech

Engadget

GamersNexus

HardOCP

HotHardware

Legit Reviews

PC Perspective

PC World

TechPowerUp!

The Tech Report

TechSpot

Trusted Reviews

Continue reading 'AMD Radeon RX 480 review roundup ' (full post)

AMD's new Radeon Software 16.6.2 drivers released, supports RX 480

By: Anthony Garreffa | More News: Video Cards | Posted: Jun 30, 2016 11:35 am

With the release of the new Radeon RX 480, AMD has released the Radeon Software Crimson Edition 16.6.2 drivers that include support for the new Polaris 10-based video card.

 

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The new drivers also include a new Crossfire profile for World of Tanks, and so much more. Notably, we have support for AMD's new Radeon Wattman - which is the company's new utility within Radeon Software that provides users with more control than ever before over their GPU. One of the big things that I'm happy to see is that there's now a Crossfire toggle, which allows you to enable Crossfire support globally for all games, instead of picking and choosing the games you want Crossfire enabled for.

 

Here's a full list of what to expect:

 

Radeon Software Crimson Edition 16.6.2 Highlights

 

Support for:

  • Radeon™ RX 480

 

New AMD Crossfire profile available for:

  • World of Tanks™

 

  • Radeon WattMan: A brand new utility for Radeon Software that allows users more complete control over their graphics processor. More information on Radeon WattMan and its supported products can be found here.
  • AMD Crossfire Toggle: A new option has been introduced into Radeon Settings under the "Gaming -> Global Settings" tab. This allows users to toggle AMD Crossfire support globally "on" for supported games or "off" for all gaming profiles.
  • HDMI® Scaling: Radeon Settings now provides the option for the user to adjust their display image scaling on HDMI® connected displays. This option is available under the "Display" tab in Radeon Settings for supported configurations.​
  • Display Color Temperature: Radeon Settings now allows a user to set display color temperature based on either the displays predefined settings or manually via a slider configured to support the displays supported range. This option is available under the "Display" tab in Radeon Settings for supported configurations.
  • Desktop Color: Radeon Settings has added the option to launch the operating systems color page via the new "Desktop Color" button which is available in the "Display" tab in Radeon Settings for supported configurations.
  • Vulkan™ Version: Currently installed Vulkan™ version information has now been made available through the Radeon Settings "System -> Software" tab.

 

Fixed Issues

  • Flickering may be observed in AMD Crossfire mode configurations while playing Hitman™ in select gameplay missions.
  • Flickering may be observed in AMD Crossfire mode configurations while playing Heroes of the Storm™.
  • Intermittent or minor white flashing may occur on some web browsers when using Netflix™ and hovering over the UI or icons.
  • Minor stuttering may occur in AMD Crossfire mode configurations when playing Elite Dangerous™.
  • Flickering may be observed in AMD Crossfire mode configurations while using the inventory and character pages in The Witcher® 3: Wild Hunt.
  • Flickering may be observed in AMD Crossfire mode configurations during the battle and tutorial loading screens in Star Wars™ Battlefront.

 

Known Issues

  • A few game titles may fail to launch or crash if the AMD Gaming Evolved overlay is enabled. A temporary workaround is to disable the AMD Gaming Evolved "In Game Overlay".
  • Radeon Pro Duo may experience a black screen in Total War™: Warhammer with the games API set to DirectX®12 and V-Sync enabled.
  • DiRT™ Rally may experience flickering terrain in some races when the advanced blending option is enabled in the games settings page.
  • Some Overdrive settings may not appear in Radeon Settings for Radeon Fury X when in AMD Crossfire mode.
  • Display may exhibit a minor flicker on Radeon RX 480 when Freesync is enabled on a games launch or exit.
  • Dota™2 may crash when using the Vulkan™ API and the user changes resolutions or quality settings.
  • Battlefield™ 4 may experience crashes when using Mantle. As a work around users are suggested to switch to DirectX®11.
  • Need for Speed™ may experience flickering on some light sources in AMD Crossfire mode.
  • Hitman™ may experience graphical corruption when the game is set to use DirectX®12 API and using zoom with weapons.
  • Frame Rate Target Control gaming profiles may fail to enable for some games.
  • Radeon Wattman may retain settings of an overclock after it has failed. If you have failed an overclock with a system hang or reboot make sure to use the "Reset" option in the Radeon WattMan settings page when the system has rebooted.
  • Low frame rate or stutter may be experienced Wolfenstein®: The Old Blood™ on Radeon™ RX 480.
  • Assassin's Creed® Syndicate may experience a game crash or hang when in-game settings are set to high or greater.
  • Disabling AMD Crossfire mode on Radeon™ RX 480 may disable the device in Windows Device Manager. A workaround is to reboot the system to re-enable the device.

NVIDIA GeForce GTX 1060 rumors begin, on the eve of the Radeon RX 480

By: Anthony Garreffa | More News: Video Cards | Posted: Jun 28, 2016 3:26 pm

On the eve of AMD's launch of the Radeon RX 480, we find ourselves standing down the barrel of rumors surrounding the purported GeForce GTX 1060, a new mid-range offering powered by NVIDIA's Pascal architecture.

 

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The rumors are showing off a new GTX 1060 Founders Edition card, which has a smaller PCB while the cooler extending past the end of the PCB. It looks very similar to the GTX 1070 and GTX 1080, with metal and plastic frames used in silver and black. As for performance, surely NVIDIA is betting that the GeForce GTX 1060 will beat the Radeon RX 480, but the Radeon RX 480 is here right now - how long until the GTX 1060 can get to the market?

This emotional AMD commercial invites you to join the Radeon Rebellion

By: Jason Evangelho | More News: Video Cards | Posted: Jun 24, 2016 7:20 pm

AMD just debuted the first commercial for its "Radeon Rebellion" campaign, and just like Chris Hook and Raja Koduri promised during my interview with them, it takes quite a different tone than the standard video card ads we're used to.

 

 

Watch that again. Did you see any actual video cards? Any gameplay or screenshots? Any statistics or bullet points or specs? Nope. AMD is doubling down on the concept of change, of introducing premium VR for the other 99%, and bringing mainstream PC gamers affordable eyecandy. That's the promise of the RX 480, and indeed for AMD's entire Polaris lineup.

Continue reading 'This emotional AMD commercial invites you to join the Radeon Rebellion' (full post)

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