Comparison of ASUS ROG Strix Radeon RX 590 video card vs GIGABYTE Radeon RX 5700 XT Gaming 8G video card by specifications and benchmarks. ASUS ROG Strix Radeon RX 590 runs at 1.469 GHz base clock speed and has 8 GB of GDDR5 memory, while video card GIGABYTE Radeon RX 5700 XT Gaming 8G runs at 1.650 GHz+ 3 % base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 225 W, and the second is 225 W. Compare the table of benchmark results to find out which graphic card is better.