Comparison of MSI Radeon RX 5700 XT Gaming X video card vs XFX Radeon RX 590 Fatboy 8GB video card by specs and benchmarks. MSI Radeon RX 5700 XT Gaming X runs at 1.730 GHz+ 8 % base clock speed and has 8 GB of GDDR6 memory, while video card XFX Radeon RX 590 Fatboy 8GB runs at 1.730 GHz+ 8 % base clock speed and has 8 GB of GDDR5 memory. The weight is different, 1406 g vs --. The TDP of the first video card is 225 W, and the second is 225 W . Compare the benchmark results to find out which video card is better.