NVIDIA Quadro P2200 's Advantages
Released 5 years and 11 months late
Boost Clock has increased by 66% (1493MHz vs 902MHz)
Lower TDP (75W vs 225W)
NVIDIA Quadro K6000 's Advantages
More VRAM (12GB vs 5GB)
Larger VRAM bandwidth (288.4GB/s vs 200.2GB/s)
1600 additional rendering cores