CPU: AMD Fx 6350 - 6 cores - 3.90 GHz
GPU: AMD Radeon R9 380
OS: Windows 7 (64bits)
Rendering times (1920 x 1080 - 50%)
CPU
8x8 > 07:27
16x16 > 07:32
32x32 > 07:41
64x64 > 08:15
GPU
240 x 180 > 04:08
480 x 360 > 02:41
720 x 540 > 02:39
GPU Best Rendering times (1920 x 1080 - 100%)
480 x 360 > 08:56
720 x 540 > 08:49
960 x 720 > 09:08