Comparison of XFX Radeon RX 5600 XT Thicc II Pro video card vs MSI Radeon RX 590 Armor 8G OC video card by specifications and benchmarks. XFX Radeon RX 5600 XT Thicc II Pro runs at 1.235 GHz+ 9 % base clock speed and has 6 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 160 W, and the second is 220 W-2 %. Compare the table of benchmark results to find out which graphic card is better.