Comparison of ASUS TUF Gaming X3 Radeon RX 5600 XT OC Evo video card vs XFX Radeon RX 590 Fatboy Core Edition 8GB video card by specifications and benchmarks. ASUS TUF Gaming X3 Radeon RX 5600 XT OC Evo runs at 1.400 GHz+ 24 % base clock speed and has 6 GB of GDDR6 memory, while video card XFX Radeon RX 590 Fatboy Core Edition 8GB 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 225 W. Compare the table of benchmark results to find out which graphic card is better.