Really can't do a directly comparison but we can look at cost doing a similar task. DAWNBench does benchmarks. "At the time DAWNBench contest closed on April

Really can't do a directly comparison but we can look at cost doing a similar task. DAWNBench does benchmarks. "At the time DAWNBench contest closed on April 2018, the lowest training cost by non-TPU processors was $72.40 (for training ResNet-50 at 93% accuracy with ImageNet using spot instance). With Cloud TPU v2 pre-emptible pricing, you can finish the same training at $12.87. It's less than 1/5th of non-TPU cost. " Here is a link to DAWNBench. https://dawn.cs.stanford.edu/benchmark/ https://dawn.cs.stanford.edu/benchmark/