linux下ati和nvidia的差别很大？

[randomen]

我单位的5200 128M
glxgears 3k多，

我家里的9550 128m 400/400
glxgears 1800多。

相差这么多？？？

不知道大家的情况是怎么样的？

[lyreopera]

…………

我的5200好像很奇怪

10107 frames in 5.0 seconds = 2021.400 FPS
13806 frames in 5.0 seconds = 2761.200 FPS
10431 frames in 5.0 seconds = 2086.200 FPS
29373 frames in 5.0 seconds = 5874.600 FPS
31933 frames in 5.0 seconds = 6386.600 FPS
25075 frames in 5.0 seconds = 5015.000 FPS
12997 frames in 5.0 seconds = 2599.400 FPS
15282 frames in 5.0 seconds = 3056.400 FPS
17859 frames in 5.0 seconds = 3571.800 FPS
15148 frames in 5.0 seconds = 3029.600 FPS
13320 frames in 5.0 seconds = 2664.000 FPS

[annerose]

我也是9550，3K左右