AMD Radeon Pro V620 's Advantages
Released 12 years and 2 months late
Boost Clock2200MHz
More VRAM (32GB vs 512GB)
Larger VRAM bandwidth (512.0GB/s vs 51.20GB/s)
3968 additional rendering cores
ATI Radeon HD 4750 's Advantages
Lower TDP (100W vs 300W)