As of a few days ago, that info is outdated even for us consumers ;-) Technically one GPU will do, but it needs vGPU support to pass through slices of the GPU t

As of a few days ago, that info is outdated even for us consumers ;-) Technically one GPU will do, but it needs vGPU support to pass through slices of the GPU to the VM - which usually means expensive data center grade GPU (e.g. Tesla), because that feature is artificially limited by the driver. However, there is some pretty awesome, cutting edge work done in that regard: Some great people very recently released a method for unlocking the vGPU stuff on consumer grade nVidia GPUs. When that was posted on HN[0], it only supported some 10xx GPUs; but with a merge from only 13h ago, most {9,10,20,30}xx should now work. [0] https://news.ycombinator.com/item?id=26754351 https://news.ycombinator.com/item?id=26754351