NVIDIA Quadro P620 's Advantages
Released 2 years and 2 months late
Boost Clock has increased by 23% (1354MHz vs 1098MHz)
Lower TDP (40W vs 55W)
NVIDIA Quadro M2000M 's Advantages
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (80.19GB/s vs 80.13GB/s)
128 additional rendering cores