NVIDIA Tesla M40 24 GB 's Advantages
Released 3 years and 5 months late
Boost Clock1112MHz
More VRAM (24GB vs 4GB)
Larger VRAM bandwidth (288.4GB/s vs 89.60GB/s)
2112 additional rendering cores
NVIDIA Quadro K4000M 's Advantages
Lower TDP (100W vs 250W)