NVIDIA Quadro P620 Mobile 's Advantages
Released 10 years and 9 months late
Boost Clock1443MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (96.13GB/s vs 9.600GB/s)
496 additional rendering cores
NVIDIA Quadro NVS 140M 's Advantages
Lower TDP (10W vs 40W)