https://wccftech.com/nvidia-h100-hopper-gpu-leaks-out-massive-monolithic-die-built-on-tsmc-5nm-process-with-up-to-144-sms/

Videocardz has done it again. Right on the eve of the NVIDIA GTC event, they have leaked the picture of NVIDIA's upcoming Hopper H100 GPU in all its glory. We can see a huge monolithic die (laying to rest any remaining speculation that NVIDIA was going for an MCM approach) and can count 144 individual streaming multiprocessors (SMs).

Six stacks of HBM memory are also visible (which is actually a visually similar configuration seen in the Intel competitor chip HL Gaudi 2) although depending on the exact type of HBM used, it could have wildly different specifications. At a bare minimum, we are looking at 48 GBs of vRAM although all the way up to 96 GB and more is possible with HBM3.