NVIDIA Tesla P40 's Advantages
Boost Clock has increased by 9% (1531MHz vs 1410MHz)
NVIDIA A800 PCIe 40 GB 's Advantages
Released 6 years and 2 months late
More VRAM (40GB vs 24GB)
Larger VRAM bandwidth (1555GB/s vs 347.1GB/s)
3072 additional rendering cores