Comparison of MSI Radeon RX 580 Armor 4G OC video card vs GALAX GeForce GTX 1060 EXOC 6GB video card by specifications and benchmarks. MSI Radeon RX 580 Armor 4G OC runs at 1.257 GHz base clock speed and has 4 GB of GDDR5 memory, while video card GALAX GeForce GTX 1060 EXOC 6GB runs at 1.544 GHz+ 3 % base clock speed and has 6 GB of GDDR5 memory. The TDP of the first video card is 185 W, and the second is 120 W. Compare the table of benchmark results to find out which graphic card is better.