Phoronix: Radeon Gallium3D MSAA Performance (R300g)

This week support for MSAA was finally added to the R300g driver so that the Radeon X1000 graphics cards and earlier can finally take advantage of anti-aliasing with this open-source Gallium3D driver. In this article are some benchmarks of the MSAA performance with a Radeon X1800XT, but even with this higher-end GPU when it comes to the R300g support coverage, the anti-aliasing performance isn't really usable.

http://www.phoronix.com/vr.php?view=18360