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 Radeon Catalyst Performance: Windows 7 vs. Ubuntu 12.04 LTS

Michael Larabel

Published on 23 May 2012
Written by Michael Larabel
Page 5 of 5 - 26 Comments

For the Xonotic game with high quality visuals and a 2560 x 1600 resolution, the Windows 7 Catalyst driver continued to be faster than Ubuntu 12.04 with the same month's Catalyst. For this test the Windows 7 stack was 14% faster than the popular desktop Linux distribution. The NVIDIA driver meanwhile did better under Linux compared to the Windows build.

With Ultra quality visuals for Xonotic, Windows 7 with Catalyst on the Radeon HD 7950 was 7% faster the Ubuntu 12.04 LTS software stack.

Lastly, with the "ultimate" visuals, the results were much closer between the two competing operating systems with the frame-rate difference coming in at less than 4%.

While for the most part the Catalyst driver performance for the Radeon HD 7950 graphics card was close between Windows 7 and Ubuntu 12.04 LTS, there were some OpenGL performance differences. The performance should largely be the same since the Catalyst code-base is mostly shared across AMD's supported operating systems with the driver weighing in at millions of lines of code. However, there were some differences, including when the NVIDIA Linux driver would be faster than its Windows counterpart, the AMD Catalyst Linux driver would struggle in comparison. At the end of the day though, the differences are not likely to make or break your decision in choosing between Windows and Linux when using the company's proprietary graphics drivers.

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
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. Is The Open-Source NVIDIA Driver Fast Enough For Steam On Linux Gaming?
  2. Linux 3.18 File-System Performance Minimally Changed But Possible Regressions
  3. AMD Radeon Gallium3D Is Catching Up & Sometimes Beating Catalyst On Linux
  4. CS:GO & TF2 Extensively Tested On The Newest Open-Source Radeon Linux Driver
Latest Linux News
  1. HHVM 3.4 Adds New Features, Support
  2. More Radeon Driver Changes Queued For Linux 3.19
  3. Unigine 2.0 Alpha 2 Adds C# Support
  4. FFmpeg Is Returning To Ubuntu With 15.04 Release
  5. Linux Version Of Civilization: Beyond Earth Still Coming Along
  6. Yahoo To Become Default Search Provider For Firefox
  7. Better Fan Control Support Coming To The Open-Source Radeon Driver
  8. PTS 5.4 Milestone 6 Released - Official "Lipki" Release Is Near
  9. Ian Jackson Resigns From The Debian Technical Committee
  10. Valve's VOGL Is Finally Back To Having New Commits, OS X Support
Latest Forum Discussions
  1. Debian Init System Coupling Vote Results
  2. Updated and Optimized Ubuntu Free Graphics Drivers
  3. Ubuntu Developers Still Thinking What To Do About Adobe Flash Support
  4. Debian Developer Resigns From The Systemd Maintainership Team
  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