I looked at both. Recent consumer cards have terrible double performance (with exception of Titan series) of course, but the extreme cost of the non-consumer ca

I looked at both. Recent consumer cards have terrible double performance (with exception of Titan series) of course, but the extreme cost of the non-consumer cards offsets their double flop performance to be approximately no better[1] than Epyc 2 per dollar. [1]EDIT: Tesla v100s are still about 40% lower cost per Gflop than Epyc 7742, but still definitely the same order of magnitude, unlike my expectation.