NVIDIA Quadro M620 Mobile 's Advantages
Released 2 years and 4 months late
Boost Clock has increased by 20% (977MHz vs 811MHz)
Lower TDP (30W vs 100W)
NVIDIA Tesla K8 's Advantages
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (160.0GB/s vs 80.19GB/s)
1024 additional rendering cores