AMD Radeon Instinct MI250X 's Advantages
More VRAM (128GB vs 80GB)
Larger VRAM bandwidth (3277GB/s vs 2039GB/s)
NVIDIA H100 PCIe 's Advantages
Boost Clock has increased by 3% (1755MHz vs 1700MHz)
512 additional rendering cores
Lower TDP (350W vs 500W)