I have Xpress 200m card and recently upgraded my system to Jaunty. 3D now is very slow. Although Compiz is working fine, I can not play any 3D games. Even PPracer is very slow (7-9 FPS).
Glxgears in Jaunty:
1454 frames in 5.0 seconds = 290.765 FPS
1737 frames in 5.0 seconds = 347.231 FPS
1365 frames in 5.1 seconds = 269.623 FPS
1718 frames in 5.0 seconds = 343.483 FPS
I had above 1100 FPS in 8.10 with 6.12.1 OS driver from git.
Today, I tried Fedora 11 LiveCD - the same problem. Glxgears gave only 140 FPS.
I know that this is not the best place to post a bug report, but I am waiting for the perfect driver for this card for more than 2 years and ATI stopped supporting our cards. So, OS driver is only option for us. (I think it is too early for me to buy a new laptop).
You can find my bug report here:https://bugs.launchpad.net/ubuntu/+s...ti/+bug/347569
Thank you for any help.