NVIDIA Quadro P3200 Mobile 's Advantages
Released 2 years and 11 months late
Boost Clock has increased by 37% (1543MHz vs 1124MHz)
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (168.3GB/s vs 14.40GB/s)
1408 additional rendering cores
NVIDIA Quadro K620M 's Advantages
Lower TDP (30W vs 75W)