NVIDIA Quadro M5000 's Advantages
More VRAM (8GB vs 5GB)
Larger VRAM bandwidth (211.6GB/s vs 200.2GB/s)
768 additional rendering cores
NVIDIA Quadro P2200 's Advantages
Released 4 years late
Boost Clock has increased by 44% (1493MHz vs 1038MHz)
Lower TDP (75W vs 150W)