Comparison of ASUS TUF Gaming X3 Radeon RX 5700 OC video card vs PowerColor Radeon RX 6500 XT ITX 4GB video card by specifications and benchmarks. ASUS TUF Gaming X3 Radeon RX 5700 OC runs at 1.610 GHz+ 10 % base clock speed and has 8 GB of GDDR6 memory, while video card PowerColor Radeon RX 6500 XT ITX 4GB runs at 2.200 GHz base clock speed and has 4 GB of GDDR6 memory. The TDP of the first video card is 180 W, and the second is 107 W. Compare the table of benchmark results to find out which graphic card is better.