Comparison of Sapphire Nitro+ Radeon RX 5700 XT BE 8G video card vs MSI Radeon RX 590 Armor 8G OC video card by specifications and benchmarks. Sapphire Nitro+ Radeon RX 5700 XT BE 8G runs at 1.730 GHz+ 8 % base clock speed and has 8 GB of GDDR6 memory, while video card MSI Radeon RX 590 Armor 8G OC runs at 1.469 GHz base clock speed and has 8 GB of GDDR5 memory. The TDP of the first video card is 265 W+ 18 %, and the second is 220 W-2 %. Compare the table of benchmark results to find out which graphic card is better.