AMD Radeon Instinct MI250 's Advantages
Released 3 years and 9 months late
Boost Clock has increased by 26% (1700MHz vs 1354MHz)
More VRAM (128GB vs 2GB)
Larger VRAM bandwidth (3277GB/s vs 80.13GB/s)
12800 additional rendering cores
NVIDIA Quadro P620 's Advantages
Lower TDP (40W vs 500W)