Comparison of GIGABYTE AORUS Radeon RX 580 4G video card vs ASUS TUF Gaming GeForce RTX 2060 OC Edition video card by specifications and benchmarks. GIGABYTE AORUS Radeon RX 580 4G runs at 1.257 GHz base clock speed and has 4 GB of GDDR5 memory, while video card ASUS TUF Gaming GeForce RTX 2060 OC Edition runs at 1.365 GHz base clock speed and has 6 GB of GDDR6 memory. The TDP of the first video card is 185 W, and the second is 160 W. Compare the table of benchmark results to find out which graphic card is better.