NVIDIA Quadro M2200 Mobile 's Advantages
Released 9 months late
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (88.13GB/s vs 14.40GB/s)
640 additional rendering cores
NVIDIA Quadro M500M 's Advantages
Boost Clock has increased by 8% (1124MHz vs 1036MHz)
Lower TDP (30W vs 55W)