I have a mobility radeon 9700. I can't give what you asked now, because I'm not at home. But I can say that I've tried these options and the performance is the same: EXA, PageFlip, AGPMode, RenderAccel (which is not supported by my model, as I can see in Xorg.0.log).
In each case the CPU is highly used (I think instead of the GPU) and causes the system to become slow (when using a composite manager) or the game to be choppy (even planet penguin racer is not fluid) -- ATI radeon: poor 3D performance https://launchpad.net/bugs/56692 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
