I'm testing multi-GPU render in some other rendering packages as a way to understand the relative performance various tiers of cards. I am using Redshift on this test as Maxwell does not yet support multi-GPU. One thing to note about Redshift is it does not punish GPU's quite like maxwell or v-ray during renders so the real world differences between the cards will be a bit more pronounced with those.

1x 1080 (GP104x2560) 24:59

2x 1080 (GP104x2560) 12:39

1x Titan Maxwell (GM200x3072) 28:35

1x Titan Pascal Xp (GP102x3840) 19:29

2x Titan Pascal Xp (GP102x3840) 10:33

3x Titan Pascal Xp (GP102x3840)

1x Titan Pascal X (GP102x3584) 23:41

2x Titan Pascal X (GP102x3584) 12:40

3x Titan Pascal X (GP102x3584) 8:35

1x 1080Ti (GP102x3584) 21:17

2x 1080Ti (GP102x3584) 10:53

3x 1080Ti (GP102x3584) 7:38

1x Quadro P5000

2x Quadro P5000

3x Quadro P5000

4x Quadro P5000

1x 1080 (GP104x2560) 24:59

2x 1080 (GP104x2560) 12:39

1x Titan Maxwell (GM200x3072) 28:35

1x Titan Pascal Xp (GP102x3840) 19:29

2x Titan Pascal Xp (GP102x3840) 10:33

3x Titan Pascal Xp (GP102x3840)

1x Titan Pascal X (GP102x3584) 23:41

2x Titan Pascal X (GP102x3584) 12:40

3x Titan Pascal X (GP102x3584) 8:35

1x 1080Ti (GP102x3584) 21:17

2x 1080Ti (GP102x3584) 10:53

3x 1080Ti (GP102x3584) 7:38

1x Quadro P5000

2x Quadro P5000

3x Quadro P5000

4x Quadro P5000

Last edited by dmeyer on Wed Feb 14, 2018 5:35 pm, edited 1 time in total.

mo cores, mo problems