[Narew]

There was in the past. Google had Coral TPU and Intel the Neural Compute Stick (NCS). NCS is from 2018 so it's really outdated now. It was mainly oriented for edge computing so the flops was not comparable to desktop computer.

[moffkalast]

Even for edge computing neither were really even capable of keeping up with the slowest Jetson's GPU for not much less power draw.