AMD Radeon Pro V620 's Advantages
Released 4 years and 3 months late
Boost Clock has increased by 42% (2200MHz vs 1546MHz)
More VRAM (32GB vs 8GB)
Larger VRAM bandwidth (512.0GB/s vs 483.8GB/s)
512 additional rendering cores
AMD Radeon RX Vega 64 Limited Edition 's Advantages
Lower TDP (295W vs 300W)