NVIDIA Tesla M40 24 GB 's Advantages
More VRAM (24GB vs 4GB)
Larger VRAM bandwidth (288.4GB/s vs 160.0GB/s)
2048 additional rendering cores
NVIDIA Quadro T1200 Mobile 's Advantages
Released 5 years and 5 months late
Boost Clock has increased by 28% (1425MHz vs 1112MHz)
Lower TDP (18W vs 250W)