NVIDIA Tesla M10 's Advantages
More VRAM (8GB vs 4GB)
128 additional rendering cores
NVIDIA Quadro P620 Mobile 's Advantages
Released 1 years and 9 months late
Boost Clock has increased by 10% (1443MHz vs 1306MHz)
Larger VRAM bandwidth (96.13GB/s vs 83.20GB/s)
Lower TDP (40W vs 225W)