NVIDIA GeForce GTX 580 's Advantages
Lower TDP (244W vs 300W)
NVIDIA A40 PCIe 's Advantages
Released 9 years and 11 months late
Boost Clock1740MHz
More VRAM (48GB vs 1GB)
Larger VRAM bandwidth (695.8GB/s vs 192.4GB/s)
10240 additional rendering cores