Google's TPU claims to have a >10x perf/w advantage over GPUs (they state competitors, but GPUs are the defacto standard) and thats frankly more important that

Google's TPU claims to have a >10x perf/w advantage over GPUs (they state competitors, but GPUs are the defacto standard) and thats frankly more important that raw throughput at scale. If Intel can ape Nvidia at deep learning then it is a big growth opportunity for them.