Intel Q9450 vs Phenom 9850 - ATI HD3870 X2

[gosh]

Sample calculations for one minute:

20 FPS for 30 seconds, 100 FPS for 20 seconds, 400 FPS for 10 seconds
Average = (20 * 30 + 100 * 20 + 400 * 10) / 60 = 110 FPS

25 FPS for 30 seconds, 80 FPS for 20 seconds, 200 FPS for 10 seconds
Average = (25 * 30 + 80 * 20 + 200 * 10) / 60 = 72,5 FPS

20 FPS for 1 second, 100 FPS for 59 seconds
Average = (100 * 59 + 20) / 60 = ~99 FPS