Just buy any gaming card? Even something like the Jetson AGX Orin boasts 275 TOPS (but they add in all kind of different subsystems to reach that number).
The problem with the TOPS is that they add in ~100 TOPS from the "Deep Learning Accelerator" coprocessors, but they have a lot of awkward limitations on what they can do (and software support is terrible). The GPU is an Ampere generation, but there is no strict consumer GPU equivalent.
