Comparison of PowerColor Radeon RX 5500 XT Red Dragon video card vs GIGABYTE Radeon RX 570 Gaming 8G MI video card by specifications and benchmarks. PowerColor Radeon RX 5500 XT Red Dragon runs at 1.685 GHz+ 5 % base clock speed and has 8 GB of GDDR6 memory, while video card GIGABYTE Radeon RX 570 Gaming 8G MI runs at 1.178 GHz+ 1 % base clock speed and has 8 GB of GDDR5 memory. The TDP of the first video card is 130 W, and the second is 150 W. Compare the table of benchmark results to find out which graphic card is better.