Intel Core i7 930@2.8GHz
12GB Ram
GPU - 128X128 tiles 2:28:56
cpu - 128x128 tiles 7:43:60
GPU - 960X540 tiles 2:26:30
cpu - 960X540 tiles estimated 41 min
GPU - 64X64 tiles 3:58:97
cpu - 64X64 tiles estimated 10 min
MacBook Pro, macOS High Sierra 10.13
CPU: i7 2.6GHz
GPU: Nvidia GT 650M (1GB)
OS: macOS High Sierra 10.13
32x32
CPU: 5:50
GPU: 5:09
64x64
CPU: 5:37
GPU: 5:37
240x135
CPU: 6:02
GPU: 6:04
120x135
CPU: 6:11
GPU: 5:31