NVIDIA A100 SXM4 40 GB 's Advantages
Larger VRAM bandwidth (1555GB/s vs 2.04GB/s)
NVIDIA H100 PCIe 80 GB 's Advantages
Released 2 years and 10 months late
Boost Clock has increased by 24% (1755MHz vs 1410MHz)
More VRAM (80GB vs 40GB)
7680 additional rendering cores
Lower TDP (350W vs 400W)