Comparison of MSI Radeon RX 570 Armor 4G OC video card vs Sapphire Pulse Radeon RX 5700 XT 8G video card by specifications and benchmarks. MSI Radeon RX 570 Armor 4G OC runs at 1.178 GHz+ 1 % base clock speed and has 4 GB of GDDR5 memory, while video card Sapphire Pulse Radeon RX 5700 XT 8G runs at 1.670 GHz+ 4 % base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 150 W, and the second is 235 W+ 4 %. Compare the table of benchmark results to find out which graphic card is better.