Windows 10
GPU: Nvidia GeForce GTX 1050
-64 x 64: 3 mins 56 sec
-128 x 128: 2 min 51 sec
-256 x 256: 2 min 34 sec
-512 x 512: 2 min 42 sec
-540 x 540: 2 min 44 sec
-960 x 540: 3 min 9 sec
CPU: Intel Core i7 7700HQ 2.8GHz
-64 x 64: 4 mins 49 sec
-128 x 128: 5 min 9 sec
-512 x 512: Canceled, estimated 12 mins and 28 sec
-960 x 540: Yeah no.
GPU Winner: 256 x 256: 2 min 34 sec
CPU Winner: 64 x 64: 4 mins 49 sec