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

AMD To Drop Radeon HD 2000/3000/4000 Catalyst Support

Michael Larabel

Published on 20 April 2012
Written by Michael Larabel
Page 6 of 7 - 242 Comments

Tweaking the open-source Radeon driver configuration led to the Xonotic low-quality frame-rates on the Radeon HD 4770 going up by 11%, but the Catalyst driver was more than twice as fast for this game.

Running Xonotic with high quality settings at the HD resolution led to not-really-playable frame-rates for the HD 4770 on open-source. The open-source driver performance is moving in the right direction with the Git code being about 9% faster and an additional 8% can be squeezed out of tweaking the driver (PCI Express 2.0 + 2D color tiling), but overall the Radeon Gallium3D driver is only running at 38% the speed of Catalyst for this game.

Latest Linux Hardware Reviews
  1. NVIDIA GeForce GTX 970 Offers Great Linux Performance
  2. CompuLab Intense-PC2: An Excellent, Fanless, Mini PC Powered By Intel's i7 Haswell
  3. From The Atom 330 To Haswell ULT: Intel Linux Performance Benchmarks
  4. AMD Radeon R9 285 Tonga Performance On Linux
Latest Linux Articles
  1. Btrfs RAID HDD Testing On Ubuntu Linux 14.10
  2. Ubuntu 14.10 Linux 32-bit vs. 64-bit Performance
  3. AMD Moves Forward With Unified Linux Driver Strategy, New Kernel Driver
  4. MSI: Update Your BIOS From The Linux Desktop
Latest Linux News
  1. SteamOS Update 145 Brings Compositor, Update Fixes
  2. GStreamer 2014 Conference Videos Posted: Wayland, HTML5, 3D
  3. Nouveau Now Supports DRI3 Without GLAMOR
  4. Features Of The Linux 3.18 Kernel
  5. Debian Now Defaults To Xfce On Non-x86 Desktops
  6. Phoenix Is Trying To Be An Open Version Of Apple's Swift
  7. Linux 3.19 To Have Skylake Graphics, PPGTT Enablement
  8. Ubuntu 16.04 Might Be The Distribution's Last 32-Bit Release
  9. Imagination Releases Full ISA Documentation For PowerVR Rogue GPUs
  10. Features GNOME Developers Want In The Linux Kernel
Latest Forum Discussions
  1. Users/Developers Threatening Fork Of Debian GNU/Linux
  2. Ubuntu 16.04 Might Be The Distribution's Last 32-Bit Release
  3. AMD Releases UVD Video Decode Support For R600 GPUs
  4. HOPE: The Ease Of Python With The Speed Of C++
  5. Proof that strlcpy is un-needed
  6. xbox one tv tuner
  7. Bye bye BSD, Hello Linux: A Sys Admin's Story
  8. Updated and Optimized Ubuntu Free Graphics Drivers