Render Times using NVIDIA GTX 970M

CPU: Intel i7 2.5 GHZ
GPU: nVidia GTX 970M

My times using GPU (fastest to slowest):

  1. 480 x 540 - 1:53:25
  2. 480 x 270 - 1:53:83
  3. 512 x 512 - 1:55:32
  4. 256 x 256 - 1:56:78
  5. 960 x 540 - 2:10:16
  6. 128 x 128 - 2:29:51
  7. 64 x 64 - 4:26:12

much slower using CPU:

  1. 8 x 8 - 5:40:52
  2. 64 x 64 - 5:57:40
  3. 128 x 128 - 6:05:58

I did a bit of testing, but if it’s going to save me some time in the long run, the time I spent doing this now is well worth it.

CPU: Intel i7 3.30 GHz
GPU: nVidia GTX 970

GPU (in order of testing)

  1. 128, 128 = 1:51.94
  2. 256, 256 = 1:26.11
    3) 512, 512 = 1:22.27 (the sweet spot)
  3. 1024, 1024 = 1:32.36
  4. 768, 768 = 1:26.49
  5. 640, 640 = 1:22.89

CPU (in order of testing)

  1. 128, 128 = 2:37.31
  2. 64, 64 = 2:32.68
    3) 16, 16 2:26.18 (the sweet spot)
  3. 8, 8 = 2:28.04 (8 is the bottom most limit X & Y will go)
  4. 12, 12 = 2:26.54

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