NVIDIA Quadro M6000 24 GB 's Advantages
More VRAM (24GB vs 16GB)
Larger VRAM bandwidth (317.4GB/s vs 288.5GB/s)
512 additional rendering cores
NVIDIA Quadro P5000 's Advantages
Released 7 months late
Boost Clock has increased by 56% (1733MHz vs 1114MHz)
Lower TDP (180W vs 250W)