News Nvidia launches another sanctions-compliant GPU for China — RTX 5880 Ada debuts with 14,080 CUDA cores, 48GB GDDR6

The U.S. export restrictions dictate that manufacturers cannot ship graphics cards with a Total Processing Power (TPP) rating higher than 4,800 TPP to China. The RTX 6000 Ada, which has a 5,828 TPP, is a no-go, leaving a space that the RTX 5880 Ada will fill.
Cutting the maximum obtainable performance by about ~25% doesn't matter much, and it doesn't affect the amount of VRAM in this case. Maybe they'll even run cooler.

I guess the real pain is felt with even more powerful products, not this edge case. What's the TPP rating of an H100 80GB?