A Fresh Look At The AMD Radeon Gallium3D Performance
Written by Michael Larabel in Display Drivers on 10 June 2011 at 01:51 PM EDT. Page 3 of 4. 55 Comments.
There is not anything too different about the Qfusion-engine Warsow results.
With the latest Linux kernel, Mesa, and ATI DDX code, the frame-rate performance in Urban Terror is at 64% the speed of the Catalyst driver. When toggling the swap buffers wait and color tiling, the driver runs at 78% the speed of Catalyst. Obviously though this isn't a demanding OpenGL game by today's standards and even seeing the open-source driver run at 10~20% the speed of the Catalyst driver with an engine like Unigine would be tough.