装了nvidia驱动窗口拖动不畅

zuosy

suse10 装了nvidia驱动，硬件加速已启动。拖动窗口时跳动，不流畅。谁知道怎么设置？

glxgears

14227 frames in 5.0 seconds = 2845.400 FPS
13737 frames in 5.0 seconds = 2747.400 FPS
15047 frames in 5.0 seconds = 3009.400 FPS
15144 frames in 5.0 seconds = 3028.800 FPS
14062 frames in 5.0 seconds = 2812.400 FPS
14550 frames in 5.0 seconds = 2910.000 FPS
14417 frames in 5.0 seconds = 2883.400 FPS
14543 frames in 5.0 seconds = 2908.600 FPS
14104 frames in 5.0 seconds = 2820.800 FPS
14315 frames in 5.0 seconds = 2863.000 FPS
14387 frames in 5.0 seconds = 2877.400 FPS