mentre ho fatto delle prove dopo la modifica consigliata nello xorg.conf e questo è il risultato di glxgears:
Codice: Seleziona tutto
Running synchronized to the vertical refresh. The framerate should be
approximately the same as the monitor refresh rate.
272 frames in 5.0 seconds = 54.210 FPS
252 frames in 5.0 seconds = 50.223 FPS
150 frames in 5.0 seconds = 29.894 FPS
201 frames in 5.0 seconds = 40.123 FPS
259 frames in 5.0 seconds = 51.687 FPS
302 frames in 5.0 seconds = 60.291 FPS
245 frames in 5.0 seconds = 48.654 FPS
267 frames in 5.0 seconds = 53.386 FPS
302 frames in 5.0 seconds = 60.278 FPS
302 frames in 5.0 seconds = 60.256 FPS
302 frames in 5.0 seconds = 60.206 FPS
224 frames in 5.0 seconds = 44.754 FPS
140 frames in 5.1 seconds = 27.634 FPS
133 frames in 5.0 seconds = 26.506 FPS