AMD Radeon HD 8670D: Gallium3D vs. Catalyst
Written by Michael Larabel in Display Drivers on 5 July 2013 at 04:39 PM EDT. Page 3 of 4. 68 Comments.
Beyond performance, the open-source Radeon Gallium3D driver is still playing catch-up with OpenGL compliance (OpenGL 3.1 vs. OpenGL 4.2+), OpenCL/GPGPU, and other advanced hardware features like alternative AA modes, CrossFire, and Hybrid Graphics.