NVIDIA Quadro P620 's Advantages
Lower TDP (40W vs 110W)
NVIDIA Quadro RTX 5000 Mobile Refresh 's Advantages
Released 2 years and 4 months late
Boost Clock has increased by 14% (1545MHz vs 1354MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 80.13GB/s)
2560 additional rendering cores