Comparison of MSI Radeon RX 570 Armor 4G video card vs ASUS Dual Radeon RX 6600 XT OC video card by specifications and benchmarks. MSI Radeon RX 570 Armor 4G runs at 1.178 GHz+ 1 % base clock speed and has 4 GB of GDDR5 memory, while video card ASUS Dual Radeon RX 6600 XT OC runs at 2.000 GHz+ 2 % base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 150 W, and the second is 160 W. Compare the table of benchmark results to find out which graphic card is better.