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

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 - 156 Comments

NVIDIA GeForce 700 Series: Stick To The Binary Linux Drivers

For current and potential owners of NVIDIA GeForce 700 series graphics cards that are curious about the graphics driver situation on Linux, under Ubuntu 14.04 LTS with the latest open and closed-source NVIDIA drivers with the latest "Kepler" and "Maxwell" graphics cards. Here's what you need to know now if trying to use the open-source Nouveau driver with these very latest NVIDIA graphics processors.
21 March 2014 - 12 Comments

Intel, Radeon, Nouveau Preview On Linux 3.14 With Mesa 10.2 Git

After earlier this week sharing 2D benchmarks of the Intel, Radeon, and Nouveau drivers using the different X.Org acceleration architectures, the benchmarks in this article are looking at the always-interesting OpenGL performance for the same diverse selection of hardware when using the latest development code via the Linux 3.14 kernel and Mesa 10.2-devel.
20 March 2014 - 4 Comments

Nouveau Drags Behind Intel & Radeon For Linux 2D Performance

While 3D/OpenGL is our primary focus of performance tests when it comes to graphics cards on Linux, it's always interesting to go back and check on the 2D performance as it's still important for the Linux desktop experience. The 2D performance is becoming interesting right now as well due to Intel's driver defaulting to SNA and GLAMOR acceleration being tried by some drivers for faster 2D over OpenGL. In this article we have some fresh 2D benchmarks of Intel, NVIDIA, and AMD graphics hardware running an updated open-source GPU driver stack on Ubuntu 14.04 LTS.
18 March 2014 - 14 Comments

Intel 2D GLAMOR vs. UXA vs. SNA On Ubuntu 14.04

With GLAMOR generating a lot of interest lately due to AMD's RadeonSI Gallium3D driver depending upon it and Intel driving lots of improvements into it now that it's been merged into the X.Org Server, here's some new benchmarks of Intel Haswell HD Graphics 2D performance of the latest Intel xf86-video-intel 3.0 pre-release on Ubuntu 14.04 LTS comparing the GLAMOR, UXA, and SNA acceleration architectures.
11 March 2014 - 18 Comments

Mesa 10.1 Released With Many Open-Source Driver Improvements

Mesa 10.1 was released this morning as the latest three-month update to this 3D library and graphics driver stack used throughout the Linux desktop ecosystem. With Mesa 10.1 there are tons of improvements, while one of the big highlights is OpenGL 3.3 support for the open-source Radeon and Nouveau drivers.
5 March 2014 - 32 Comments

Radeon Open-Source Performance Over Three Years, Compared To Catalyst

Yesterday on Phoronix I published results showing the Radeon Gallium3D performance getting close to Catalyst for the Radeon HD 5000 series and newer GPUs that are supported by the mainline Catalyst driver. On the open-source side the hardware is supported by the R600 and RadeonSI (for the GCN hardware) Gallium3D drivers. Yesterday's results showed that on Ubuntu 14.04 for many OpenGL workloads the R600/RadeonSI Gallium3D drivers were now ~80% the speed of the proprietary Catalyst driver in many instances. While this is a great feat, how does it stand for older generations of AMD Radeon hardware? In this article are Radeon HD 4870 benchmarks looking at the performance of the open-source AMD Linux driver over three years of Ubuntu Linux releases and compared to the legacy Catalyst driver from 2011.
5 March 2014 - 20 Comments

Radeon Gallium3D Performance Gets Close To Catalyst On Ubuntu 14.04

With the open-source graphics driver stack found in the forthcoming release of Ubuntu 14.04 LTS (Mesa 10.1 + Linux 3.13), the performance of the community-developed Radeon Gallium3D driver is now close to that of the official AMD Catalyst driver for recent generations of Radeon graphics cards. In several OpenGL tests the "RadeonSI" driver can even run 80% the speed of AMD's official Catalyst Linux driver.
4 March 2014 - 49 Comments

Likely Radeon Gallium3D Regression On Linux 3.14 + Mesa 10.2

For anyone currently experiencing a slowdown of their Radeon Gallium3D open-source driver stack or are interested in helping out track down a new performance issue, it appears the Linux 3.14 + Mesa 10.2 configuration is regressing on Ubuntu 14.04 LTS in place of Linux 3.13 + Mesa 10.1.
2 March 2014 - 67 Comments

13-Way R600/RadeonSI GPU Comparison With Mesa 10.1 On Ubuntu 14.04

With the imminent release of Mesa 10.1 and Ubuntu 14.04 LTS landing this updated open-source 3D graphics stack at the last minute, here are some benchmarks of this preliminary open-source GPU driver stack of Ubuntu 14.04 with Mesa 10.1 and the Linux 3.13 kernel. With Mesa 10.1 there is now also Unigine Heaven & Valley benchmarks that are now compatible with the Radeon Gallium3D drivers.
27 February 2014 - 19 Comments

613 display drivers articles published on Phoronix.
2
Latest Linux Hardware Reviews
  1. Rosewill RS-MI-01: An Ultra Low-Cost Mini-ITX Chassis
  2. D-Link DCS-2330L HD Wireless Network Camera
  3. Gigabyte AM1M-S2H
  4. AMD's New Athlon/Semprons Give Old Phenom CPUs A Big Run For The Money
Latest Linux Articles
  1. The Performance Of Fedora 20 Updated
  2. Clang Fights GCC On AMD's Athlon AM1 APU With Jaguar Cores
  3. Ubuntu 14.04 LTS vs. Oracle Linux vs. CentOS vs. openSUSE
  4. How Much Video RAM Is Needed For Catalyst R3 Graphics?
Latest Linux News
  1. Red Hat Enterprise Linux 7.0 Is Looking Fantastic
  2. Intel Is Launching An Interesting Bay Trail NUC Next Week
  3. Another X.Org EVoC Proposed For OpenGL 4+ Tests
  4. The Best Features Coming With Qt 5.3
  5. Red Hat's RHEL7 RC ISO Is Now Publicly Available
  6. Nuclear Dawn Seems To Run Fine On AMD Linux
  7. KDE 4.14 Release Schedule Published
  8. GCC 4.9.0 Released, Brings Many Compiler Features
  9. OpenSSL Forked By OpenBSD Into LibreSSL
  10. GNOME Has Big Plans For Its Maps Application
  11. NVIDIA Will Soon Probably Introduce OpenCL 1.2 Linux Support
  12. Google Is Financing A Lot Of Great Open-Source Work This Summer
Latest Forum Discussions
  1. New card. Open source drivers only.
  2. The GNOME Foundation Is Running Short On Money
  3. Linux Kernel Developers Fed Up With Ridiculous Bugs In Systemd
  4. The Most Amazing OpenGL Tech Demo In 64kb
  5. Script for Fan Speed Control
  6. Torvalds Is Unconvinced By LTO'ing A Linux Kernel
  7. ReactOS Working On A Community Windows OS
  8. Suggestions about how to make a Radeon HD 7790 work decently?