NVIDIA A40 PCIe 's Advantages
Released 12 years and 4 months late
Boost Clock1740MHz
More VRAM (48GB vs 1024GB)
Larger VRAM bandwidth (695.8GB/s vs 141.7GB/s)
10512 additional rendering cores
NVIDIA GeForce GTX 280 's Advantages
Lower TDP (236W vs 300W)