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 HD 6000 Series Gallium3D Attempts To Compete With Catalyst

Michael Larabel

Published on 14 July 2011
Written by Michael Larabel
Page 2 of 5 - 68 Comments

For this testing a system with an Intel Core i5 2500K "Sandy Bridge" CPU clocked at 3.30GHz was used in conjunction with an ASRock H61M/U3S3 motherboard, 2GB of RAM, and a 60GB OCZ Vertex 2 SSD. The graphics cards that were benchmarked included an AMD Radeon HD 6570, AMD Radeon HD 6870, and AMD Radeon HD 6950 (all the HD 6000 series hardware I have available, courtesy of Sapphire Technology). For reference, the results from an AMD Radeon HD 5770 were also included on both the open and closed-source drivers, to show how the previous-generation hardware under both drivers compare, since both generations use the same R600 Gallium3D component.

The open-source driver testing was done using an Ubuntu 11.10 Alpha 2 x86_64 development snapshot with X.Org Server 1.10.2 was used while the core components were pulled from Git as of 12 July, including the Linux 3.0 kernel, xf86-video-ati 6.14.99, and Mesa 7.12-devel Git-5d0d836. Due to problems with running the Catalyst driver on Ubuntu 11.10, the Catalyst driver (fglrx 8.84.60) testing was done from a stock install of 64-bit Ubuntu 11.04 with the Linux 2.6.38 kernel.

When carrying out the open-source driver tests, SwapBuffersWait was disabled and ColorTiling was enabled from the xorg.conf. These are some non-default options for the open-source Radeon driver that is known - per other Phoronix articles - to provide better performance.

With Nexuiz, the open-source driver relative to Catalyst is running at the following: 46% the speed on the Radeon HD 6570, 69% the speed on the Radeon HD 6870, and 61% on the Radeon HD 6950. It is impressive to see the higher-end Radeon HD 6000 series models already running at ~60+ percent the speed of the Catalyst driver when the very latest DRM and Mesa/Gallium3D code is used. Of course, this is with the Nexuiz game and not like any of the Unigine technology demos.

Latest Articles & Reviews
  1. NVIDIA's $1000+ GeForce GTX TITAN X Delivers Maximum Linux Performance
  2. OS X 10.10 vs. Ubuntu 15.04 vs. Fedora 21 Tests: Linux Sweeps The Board
  3. The New Place Where Linux Code Is Constantly Being Benchmarked
  4. 18-GPU NVIDIA/AMD Linux Comparison Of BioShock: Infinite
  5. Phoronix Test Suite 5.6 Adds New Phoromatic Enterprise Benchmarking Features
  6. OpenGL Threaded Optimizations Responsible For NVIDIA's Faster Performance?
Latest Linux News
  1. Debian 8.0 Jessie RC2 Installer Released
  2. Shadow Warrior Is Being Released For Linux Next Week
  3. Intel Pushes A Bunch Of Broadwell Code Into Coreboot
  4. Open-Source Driver Fans Will Love NVIDIA's New OpenGL Demo
  5. GHC 7.10.1 Brings New Compiler Features
  6. Git 2.4.0-rc0 Does A Ton Of Polishing
  7. The Most Common, Annoying Issue When Benchmarking Ubuntu On Many Systems
  8. Mesa Is At Nearly 1,500 Commits This Year
  9. Gestures & Other GTK3 Features For LibreOffice
  10. It's Now Easier To Try PHP 7 On Fedora & RHEL
Most Viewed News This Week
  1. Introducing The Library Operating System For Linux
  2. AMD Is Hiring Two More Open-Source Linux GPU Driver Developers
  3. New SecureBoot Concerns Arise With Windows 10
  4. Allwinner Continues Jerking Around The Open-Source Community
  5. GNOME Shell & Mutter 3.16.0 Released
  6. Systemd Change Allows For Stateless Systems With Tmpfs
  7. GNU Nano 2.4.0 Brings Complete Undo System, Linter Support & More
  8. Red Hat Is Rolling Out A VirtIO DRM/KMS GPU Driver