NVIDIA Quadro P620 Mobile 's Advantages
Lower TDP (40W vs 70W)
NVIDIA RTX 4000 SFF Ada Generation 's Advantages
Released 5 years and 1 months late
Boost Clock has increased by 8% (1560MHz vs 1443MHz)
More VRAM (20GB vs 4GB)
Larger VRAM bandwidth (280.0GB/s vs 96.13GB/s)
5632 additional rendering cores