I think Hopper's native matmul tile is 64x64, and Blackwell is 128x128. see this...

		neilmovva 80 days ago \| parent \| context \| favorite \| on: TPUs vs. GPUs and why Google is positioned to win ... I think Hopper's native matmul tile is 64x64, and Blackwell is 128x128. see this blog for a reference on Blackwell: https://hazyresearch.stanford.edu/blog/2025-03-15-tk-blackwe...