NVIDIA GeForce GTX 580 's Advantages
Larger VRAM bandwidth (192.4GB/s vs 73.60GB/s)
128 additional rendering cores
AMD Radeon R7 350 OEM 's Advantages
Released 4 years and 6 months late
Boost Clock1050MHz
More VRAM (2GB vs 1GB)
Lower TDP (65W vs 244W)