I have a laptop that's use Intel 945G. On Fedora 12, I test glxgears and got around 1700~2000fps but on Fedora 13, I got 150 - 300fps. What's that?
[nhanth87@meoDien ~]$ glxinfo | grep DRI
OpenGL renderer string: Mesa DRI Intel(R) 945GM GEM 20100328 2010Q1
Running synchronized to the vertical refresh. The framerate should be
approximately the same as the monitor refresh rate.
297 frames in 5.0 seconds = 59.229 FPS