NVIDIA GeForce GTX 1060 6 GB 's Advantages
Boost Clock has increased by 33% (1709MHz vs 1284MHz)
More VRAM (6GB vs 4GB)
Lower TDP (120W vs 150W)
AMD Radeon RX 580 2048SP 's Advantages
Released 2 years and 3 months late
Larger VRAM bandwidth (224.0GB/s vs 192.2GB/s)
768 additional rendering cores