H100 vs Grace Hopper superchip


I would like to get more information about NVIDIA H100 VS NVIDIA Grace Hopper superchip.

  • Q1: H100 is a standalone GPU or it needs to have extra CPUs ?
  • Q2: Grace Hopper superchip has Hopper GPU, is it the H100 GPU or it is a special one for the superchip.
  • Q3: what is the availability of H100 GPU and where we can buy it.

Thank you in advance.
Best regards,