This is a single-chip H100 NVL. Both are GH100's with the same tweaked 20% wider 6144-bit HBM3e (versus 5120 bit on other H100's) running at a higher speed. Th

This is a single-chip H100 NVL. Both are GH100's with the same tweaked 20% wider 6144-bit HBM3e (versus 5120 bit on other H100's) running at a higher speed. The HBM3e loadout is slightly different than H100 NVL's was going to be, but this definitely seems like a higher bin H100. It's basically as-if AMD had shipped a 7900 XT, then latter started selling the 7900 XTX; same chip, but they brought up all the memory controllers on this one.