The GTX 1060 6GB vs the RX 580 8GB vs the GTX 980 4GB revisited : r/nvidia
Amazon.com: AISURIX Radeon RX 580 Graphic Cards, 2048SP, Real 8GB, GDDR5, 256 Bit, Pc Gaming Radeon Video Card for AMD, 2XDP, HDMI, PCI Express 3.0 with Freeze Fan Stop for Desktop Computer
RX 580 (4GB) vs GTX 1060 (6GB) vs GTX 980 (4GB) | Which Should You Buy...??? - YouTube
GTX 1060 6GB vs RX 580 Game Performance Benchmarks (i7-6700K vs i7-7700K) - GPUCheck United States / USA