Over the weekend we reported on a statement released by NVIDIA regarding recent concern over unusual VRAM allocation and VRAM bandwidth performance from the GeForce GTX 970. In brief, various GTX 970 owners had observed that the GTX 970 was prone to topping out its reported VRAM allocation at 3.5GB rather than 4GB, and that meanwhile the GTX 980 was reaching 4GB allocated in similar circumstances. All of this was at odds with what we thought we knew about the cards and the underlying GM204 GPU, as the two cards were believed to have identical memory subsystems. As a result we’ve been digging into this issue over the weekend, working to collect the final pieces of the puzzle. To that end NVIDIA reached out to...

AMD Announces Never Settle Forever Bundle, Introduces Selectable Rewards

With AMD’s existing Never Settle Reloaded bundle set to wind-down this summer, AMD is announcing this morning that they are once again refreshing their popular Never Settle bundle program...

23 by Ryan Smith on 8/14/2013

AMD's Radeon HD 7990 Gets an Official Price Cut: $799 and Below

We don’t typically run pipeline stories on video card price cuts, but then again most price cuts are gradual affairs that even the manufacturers themselves rarely draw attention to...

34 by Ryan Smith on 8/7/2013

Android 4.3 update for Nexus 10 and 4 removes unofficial OpenCL drivers

We had previously reported that Android 4.2 firmwares for Nexus 10 and Nexus 4 were found to contain OpenCL drivers. The drivers were an internal implementation detail and not...

13 by Rahul Garg on 8/1/2013

Happy 20th Birthday Second Reality

Every so often I get asked about what caused me to be interested in GPUs, and consequently how I ended up at AnandTech. The answer to either of those...

27 by Ryan Smith on 8/1/2013

AMD Frame Pacing Explored: Catalyst 13.8 Brings Consistency to Crossfire

In the continuing saga of AMD's efforts to improve their framerate consistency, back in March AMD set a deadline of this summer to deliver their first driver implementing advanced...

102 by Ryan Smith on 8/1/2013

NVIDIA Demonstrates Logan SoC: < 1W Kepler, Shipping in 1H 2014, More Energy Efficient than A6X?

Ever since its arrival in the ultra mobile space, NVIDIA hasn't really flexed its GPU muscle. The Tegra GPUs we've seen thus far have been ok at best, and...

141 by Anand Lal Shimpi on 7/24/2013

NVIDIA Announces Quadro K6000

As SIGGRAPH 2013 continues to roll on, today’s major announcements include those from NVIDIA. SIGGRAPH is NVIDIA’s favored show for professional graphics and Quadro product announcements, with NVIDIA using...

22 by Ryan Smith on 7/23/2013

Khronos @ SIGGRAPH 2013: OpenGL 4.4, OpenCL 2.0, & OpenCL 1.2 SPIR Announced

Kicking off this week is the annual SIGGRAPH conference, the graphics industry’s yearly professional event. Outside of the individual vendor events and individual technologies we cover throughout the year...

29 by Ryan Smith on 7/22/2013

NVIDIA GeForce 326.19 Beta Drivers Available

Following the release of the WHQL 320.49 drivers earlier this month, NVIDIA has moved on to their next driver branch, R325. The first release of these drivers, 326.01, was...

18 by Ryan Smith on 7/18/2013

NVIDIA’s Summer GeForce Game Bundle Announced - Splinter Cell Blacklist

NVIDIA sends word this evening that they’re launching a new GeForce video card game bundle for the summer timeframe. This time around NVIDIA is partnering with Ubisoft to get...

21 by Ryan Smith on 7/9/2013

Windows 8.1 and VS2013 bring GPU computing updates to Direct3D and C++ AMP

Windows 8.1 is bringing a new incremental update to the driver model to WDDM 1.3, which will enable incremental new GPU computing functionality. One of the important pieces is...

16 by Rahul Garg on 7/2/2013

Some Quick Gaming Numbers at 4K, Max Settings

Part of my extra-curricular testing post Computex this year put me in the hands of a Sharp 4K30 monitor for three days and with a variety of AMD and...

131 by Ian Cutress on 7/1/2013

NVIDIA GeForce GTX 760 Review: The New Enthusiast Kepler

A little less than a month has transpired since the launch of the GeForce GTX 770, and we’re back again with another new NVIDIA card. Launching today at $250...

108 by Ryan Smith on 6/25/2013

A Look at Intel HD 5000 GPU Performance Compared to HD 4000

When I got my hands on a Haswell based Ultrabook, Acer's recently announced S7, I was somewhat disappointed to learn that Acer had chosen to integrate Intel's HD 4400...

54 by Anand Lal Shimpi on 6/24/2013

Performance Retrospective: AMD’s Radeon HD 7970M

We recently posted our first review of a notebook equipped with NVIDIA’s latest mobile tour de force, the GeForce GTX 780M. With a theoretical computational performance increase of 30%...

59 by Jarred Walton on 6/21/2013

GeForce GTX Titan Two-Way SLI Scaling: PCIe 2 vs. PCIe 3

Back when I had Origin’s tri-Titan equipped Genesis in house, I received a few requests for benchmarks with PCIe 3 enabled. Because we tested the system with its default...

21 by Ryan Smith on 6/21/2013

NVIDIA to License Kepler and Future GPU IP to 3rd Parties

Earlier today NVIDIA announced that it would begin licensing its Kepler GPU architecture to 3rd parties. This is a sensible next step for NVIDIA, but an unprecedented one among...

59 by Anand Lal Shimpi on 6/18/2013

NVIDIA @ ISC 2013: CUDA 5.5 Released & More

As the 2013 International Supercomputing Conference continues this week, product and technology announcements continue to trickle out of the show. NVIDIA of course is no stranger to this show...

5 by Ryan Smith on 6/18/2013

June 2013 Top500 List Published: Xeon Phi Takes Top Spot

Kicking off this week is the International Supercomputing Conference in Leipzig, Germany, one of the two major supercomputing/high performance computing conferences of the year. There will be several announcements...

16 by Ryan Smith on 6/17/2013

AMD's Richland vs. Intel's Haswell GPU on the Desktop: Radeon HD 8670D vs. Intel HD 4600

The run up to Computex has been insane. Kabini, Haswell and Iris hit us back to back to back, not to mention all of the travel before receiving those...

102 by Anand Lal Shimpi on 6/6/2013

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