1. Computers
  2. Display Drivers
  3. Graphics Cards
  4. Memory
  5. Motherboards
  6. Processors
  7. Software
  8. Storage
  9. Operating Systems


Facebook RSS Twitter Twitter Google Plus


Phoronix Test Suite

OpenBenchmarking.org

Display Drivers

Radeon: Mesa 10.1 vs. Mesa Git On Ubuntu 14.04

With Mesa 10.2 just having been branched for its release in the weeks ahead, at Phoronix we have carried out some tests of four different graphics cards when using Mesa 10.1.0 as shipped by Ubuntu 14.04 LTS and then using the Oibaf PPA to upgrade to the latest Mesa 10.3-devel snapshot, which is still close to the state that Mesa 10.2 will be shipping.
7 May 2014 - 18 Comments

Intel HD Graphics On Linux 3.15 Brings Few Changes

Now that we have run the Nouveau open-source NVIDIA tests on the Linux 3.15 kernel and discovered there were no real performance changes for this latest Linux kernel, after finding some Radeon regressions in Linux 3.15, now our attention is on Intel and their Haswell-based HD Graphics. Fortunately, the Intel numbers are slightly more interesting than the Nouveau data.
4 May 2014 - 4 Comments

Nouveau Graphics On Linux 3.15

Following this week's Radeon DRM benchmarks on Linux 3.15, here are benchmarks of the Nouveau open-source NVIDIA Linux graphics driver when using the 3.15 Git kernel compared to stable Linux 3.14.
3 May 2014 - 16 Comments

Radeon DRM Graphics Benchmarks On Linux 3.15

Our latest focus in benchmarking the Linux 3.15 kernel is the Radeon DRM kernel graphics driver. There's been some reports of small performance changes with this newest kernel currently under development, in part due to some video memory optimizations that landed this cycle. In this article are benchmarks of four AMD Radeon graphics cards when running Linux 3.14 and 3.15 Git.
1 May 2014 - 7 Comments

Testing NVIDIA Optimus / DRI PRIME On Ubuntu 14.04

With Ubuntu 14.04 LTS there is improved support for multi-GPU laptops (commonly what's branded as NVIDIA Optimus configurations) where there is a discrete NVIDIA GPU used for high performance workloads to complement the low-power Intel integrated graphics. Ubuntu 14.04 LTS features better support for these Optimus / DRI PRIME configurations on both the open and closed-source graphics drivers. Here's the Ubuntu 14.04 multi-GPU experience along with some OpenGL benchmarks and power consumption numbers between the different configurations.
28 April 2014 - 14 Comments

AMD Catalyst 14.4 On Linux With Radeon R3 APU Graphics

Tested yesterday at Phoronix was the AMD Catalyst 14.4 Linux performance where several newer, high-end graphics cards were tested from a Core i7 Haswell system. With that hardware, there was little in the way of OpenGL performance changes except for a couple of tests. Several Phoronix readers expressed interest in Catalyst 14.4 AMD AM1 APU tests in seeing if there are any improvements for the new APUs with Radeon R3 Graphics or performance improvements in general out of Catalyst 14.4 for reduced OpenGL overhead on lower-end processors. In this article are Catalyst 14.3 vs. 14.4 Ubuntu Linux benchmarks with an AMD Athlon 5350.
24 April 2014 - 18 Comments

AMD Catalyst 14.4 Brings Few Linux Performance Improvements

On Monday AMD made publicly available the release candidate to the Catalyst 14.4 Linux driver that brings full OpenGL 4.4 support. Some Phoronix readers have reported performance changes with this new driver update, so I have done some comparison tests on several AMD Radeon graphics drivers to see how the performance compares with Catalyst 14.4 on Ubuntu Linux.
23 April 2014 - 15 Comments

How Much Video RAM Is Needed For Catalyst R3 Graphics?

For those wondering how much video memory you should allocate from your system RAM for the Radeon R3 Graphics with the new AM1 APUs, we have up some new Linux OpenGL benchmarks of the AMD Athlon 5350 performance with varying amounts of video memory available.
19 April 2014 - 24 Comments

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

670 display drivers articles published on Phoronix.
6
Latest Linux Hardware Reviews
  1. Intel Xeon E5-1680 v3 & E5-2687W v3 Compared To The Core i7 5960X On Linux
  2. Intel 120GB 530 Series SSD Linux Performance
  3. Btrfs/EXT4/XFS/F2FS RAID 0/1/5/6/10 Linux Benchmarks On Four SSDs
  4. AMD's Windows Catalyst Driver Remains Largely Faster Than Linux Drivers
Latest Linux Articles
  1. NVIDIA vs. Nouveau Drivers With Linux 3.18 + Mesa 10.4-devel
  2. Is The Open-Source NVIDIA Driver Fast Enough For Steam On Linux Gaming?
  3. Linux 3.18 File-System Performance Minimally Changed But Possible Regressions
  4. AMD Radeon Gallium3D Is Catching Up & Sometimes Beating Catalyst On Linux
Latest Linux News
  1. VirtualBox 4.3.20 Arrives, Still No Sign Of VirtualBox 4.4
  2. Scientific Linux 6.6 vs. Scientific Linux 7.0 Benchmarks
  3. Qualcomm Looks To Get Into The ARM Server Business
  4. HHVM 3.4 Adds New Features, Support
  5. More Radeon Driver Changes Queued For Linux 3.19
  6. Unigine 2.0 Alpha 2 Adds C# Support
  7. FFmpeg Is Returning To Ubuntu With 15.04 Release
  8. Linux Version Of Civilization: Beyond Earth Still Coming Along
  9. Yahoo To Become Default Search Provider For Firefox
  10. Better Fan Control Support Coming To The Open-Source Radeon Driver
Latest Forum Discussions
  1. Debian Developer Resigns From The Systemd Maintainership Team
  2. Updated and Optimized Ubuntu Free Graphics Drivers
  3. Debian Init System Coupling Vote Results
  4. Ubuntu Developers Still Thinking What To Do About Adobe Flash Support
  5. How to get rid of Linux
  6. how to configure module phoromatic ?
  7. Major Performance Breakthrough Discovered For Intel's Mesa Driver
  8. Script for Fan Speed Control