NVIDIA Tesla K80 's Advantages
Released 3 years and 5 months late
Boost Clock824MHz
More VRAM (12GB vs 1792GB)
Larger VRAM bandwidth (240.6GB/s vs 89.86GB/s)
2240 additional rendering cores
NVIDIA Quadro 4000 Mac Edition 's Advantages
Lower TDP (142W vs 300W)