Have you been wondering how the AMD Radeon HD 6900 "Cayman" graphics cards are running under Linux? After all, Cayman is quite different from the rest of the Radeon HD 6000 "Northern Island" GPUs and its open-source Linux support came much later. There is no reason to wonder any longer as Sapphire has sent over their Radeon HD 6950 DIRT 3 Special Edition graphics card, which we have now put through our arsenal of tests under Ubuntu Linux.
20 June 2011 - 12 Comments
AMD's next-generation "Llano" Fusion APUs are launching today. Llano is a very nice upgrade over the current-generation 40nm Brazos hardware as talked about in another Phoronix article to be published in the next couple of hours, but in this article is a look at the graphics in Llano. Here's the first Linux look at the Llano graphics support and performance for the Radeon HD 6620G as found with the AMD A8-3500M Fusion APU.
14 June 2011 - 11 Comments
Continuing to ensure that Linux benchmarks on the latest AMD Radeon HD graphics processors are available, the kind people at Sapphire have sent over another Radeon HD 6000 series graphics card. After previously reviewing the Sapphire Radeon HD 6570 and Sapphire Radeon HD 6870, up now is the Sapphire Radeon HD 6770. The Radeon HD 6770 (and HD 6750) up until recently was just offered to OEM builders, but now Sapphire has begun selling various products with these graphics processors, which end up being re-branded Radeon HD 5770/5750 "Juniper" graphics processors.
6 June 2011 - 11 Comments
Along with the mid-range AMD FirePro V5900 workstation graphics card, which was just reviewed here at Phoronix, this morning AMD is also announcing the FirePro V7900 as their newest high-end workstation graphics card. The FirePro V7900 is a big step-up from last year's FirePro V7800 and features the "Cayman Pro GL" graphics core. Here is our initial Linux tests of this new $999 USD graphics card.
24 May 2011
This morning AMD is rolling out two new FirePro workstation graphics cards, the FirePro V5900 and FirePro V7900. At Phoronix we received both of these graphics cards last week and have information on these new Cayman-derived graphics cards along with the very first Linux benchmarks of this new hardware compared to previous-generation FirePro offerings. In this review, we are first looking at the mid-range AMD FirePro V5900.
24 May 2011 - 3 Comments
AMD has expanded its Radeon HD 6000 series family, with the launch this week of the mid-range Radeon HD 6570 and Radeon HD 6670 graphics cards. We were sent over a Sapphire Radeon HD 6570 in advance, but as it did not arrive until Monday, the results are only now available. Here is the first Linux benchmarks of the AMD Radeon HD 6570 "Turks" graphics processor.
20 April 2011 - 7 Comments
This morning Sapphire Technology is announcing a new Radeon graphics card. It's not though part of the Radeon HD 6000 series that has recently seen the launch of the Radeon HD 6790 or even the Radeon HD 6450, but rather it's a Cypress-based part. Yes, as in the Radeon HD 5800 series. This new graphics card is the Sapphire Radeon HD 5830 Extreme and it has designed to deliver the best performance for the ~$120 USD price point. Here is our look at this new graphics card with accompanying Linux benchmarks.
12 April 2011 - 15 Comments
How well do AMD's FireGL/FirePro workstation graphics cards work with the open-source graphics drivers for Linux? It's something we never have really focused on up to this point, since after all, most workstation users are satisfied with using proprietary display drivers on Linux. It is the workstation market that drives the proprietary Linux driver development after all for AMD and NVIDIA, and that is really the focus of development, not Linux gamers or enthusiasts. But curiosity got the best of me, so here's what happens if you try to use an expensive FirePro graphics card with the open-source driver stack and the Mesa Gallium3D driver.
30 March 2011 - 7 Comments
On Wednesday we published our first compute performance numbers for the Core i3 2100, Intel's lowest-end "Sandy Bridge" processor at this point. This ~$125 USD processor was a step-up from the previous generation Clarkdale CPUs (roughly the Core i3 530), but obviously the Core i5 2500K was still a great deal faster. How's the Sandy Bridge graphics performance though with this low-end CPU? That is the focus of today's tests.
25 March 2011 - 13 Comments
In this review today at Phoronix we are testing out the Sapphire Radeon HD 6870 Vapor-X 1GB graphics card to see how this popular AMD Radeon graphics processor is performing under Linux.
23 February 2011 - 16 Comments
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