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Display Drivers

AMD OpenCL Performance With AM1 Kabini APUs

For those curious how AMD's AM1 APUs are running with OpenCL workloads given the company's focus on HSA, here's a wide-range of OpenCL benchmarks from the four Athlon and Sempron AM1 APUs currently on the market while running Ubuntu 14.04 LTS.
17 April 2014 - 6 Comments

AMD Athlon's R3 Graphics: RadeonSI Gallium3D vs. Catalyst

For the past week now we have been extensively benchmarking AMD's new AM1 APUs with all the current models available to the public: the Sempron 2650 / 3850 and Athlon 5150 / 5350. All of our testing up to this point has been using an updated Linux kernel and Mesa for the open-source Linux graphics driver experience with these APU Radeon R3 Graphics. Today, we're looking at the performance of the open-source RadeonSI Gallium3D driver in multiple configurations compared to the proprietary Catalyst Linux driver.
15 April 2014 - 12 Comments

NVIDIA GeForce 337 Beta Driver Linux Overclocking Trials

NVIDIA released their first 337 Linux driver beta earlier this week and it finally brings GPU overclocking support for the GeForce 400 "Fermi" series and newer, up through the latest-generation Maxwell graphics hardware.
11 April 2014 - 3 Comments

Upgraded Kernel & Mesa Yield A Big Boost For Athlon R3 Graphics

Yesterday I delivered the first Linux benchmarks of the AMD Athlon 5350 with Radeon R3 Graphics. Benchmarks of the socketed Kabini APU are ongoing at Phoronix in a variety of different software and hardware configurations. The tests that have just wrapped up today are checking out the performance when upgrading the Linux kernel and Mesa compared to what's shipped by default in Ubuntu 14.04 LTS.
10 April 2014 - 42 Comments

Gallium3D LLVMpipe Performance In Ubuntu 14.04 LTS

For those curious about the current performance level of the LLVMpipe software-renderer OpenGL driver for Mesa's Gallium3D in Ubuntu 14.04 LTS, here's some new benchmarks.
10 April 2014 - 9 Comments

20-Way Intel/AMD/NVIDIA GPU Comparison With Ubuntu 14.04 LTS

Last week we covered a 13-way Radeon GPU comparison on Ubuntu 14.04 and we also looked at the state of Nouveau on Ubuntu 14.04 with many NVIDIA GeForce graphics cards. In concluding our latest round of open-source graphics driver tests from the upcoming Ubuntu 14.04 LTS "Trusty Tahr", here's a 20-way graphics processor comparison using AMD Radeon, NVIDIA GeForce, and Intel HD Graphics hardware.
7 April 2014 - 15 Comments

NVIDIA Fermi/Kepler GPUs Are The Best Bet For Ubuntu 14.04 Nouveau

In my testing of Ubuntu 14.04 LTS with the Linux 3.13 kernel and Mesa 10.1 for the open-source graphics driver stack provided by Nouveau for NVIDIA GeForce graphics hardware, only the Fermi and Kepler GPUs are running reliably. While these newer NVIDIA GPUs are running stable with Ubuntu 14.04, the performance is still a wreck due to lack of reclocking.
6 April 2014 - 11 Comments

13-Way Radeon Graphics On Ubuntu 14.04 LTS

To complement last week's Radeon Windows Catalyst vs. Linux Gallium3D vs. Linux Catalyst OpenGL performance comparison on Ubuntu 14.04 LTS, here's benchmarks of thirteen different AMD Radeon graphics cards on the near-final state of Ubuntu 14.04 LTS "Trusty Tahr" in its current development form.
4 April 2014 - 40 Comments

AMD Radeon: Windows Catalyst vs. Linux Gallium3D vs. Linux Catalyst

Our latest Windows vs. Linux benchmarks on Ubuntu 14.04 LTS are of three different AMD Radeon graphics cards from three different generations as we test the performance of Microsoft Windows 8.1 against Ubuntu 14.04 LTS, when using both the AMD Catalyst proprietary driver and the open-source R600/RadeonSI Gallium3D drivers.
27 March 2014 - 58 Comments

AMD Is Exploring A Very Interesting, More-Open Linux Driver Strategy

This week I was out at the Game Developer's Conference not with a focus on games but to learn about some changes they AMD currently pursuing for their Linux driver model. If this new Linux driver model goes through, the Catalyst Linux driver will be more open, but it's not without some risk. Read more in this Phoronix exclusive story.
22 March 2014 - 158 Comments

672 display drivers articles published on Phoronix.
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