I can't tell if you are making a joke or not.

They are not even remotely equivalent. tinygrad is a toy.

If you are serious, I would be interested to hear how you see tinygrad replacing CUDA. I could see a tiny grad zealot arguing that it is gong to replace torch, but CUDA??

Have you looked into AMD support in torch? I would wager that like for like, a torch/amd implementation of a models is going to run rings around a tinygrad/amd implementation.