Comparison of PowerColor Radeon RX 5500 XT 8G video card vs GALAX GeForce RTX 3070 Ti EXG White (1-Click OC) video card by specifications and benchmarks. PowerColor Radeon RX 5500 XT 8G runs at 1.647 GHz+ 2 % base clock speed and has 8 GB of GDDR6 memory, while video card GALAX GeForce RTX 3070 Ti EXG White (1-Click OC) runs at 1.580 GHz base clock speed and has 8 GB of GDDR6X memory. The TDP of the first video card is 130 W, and the second is 290 W. Compare the table of benchmark results to find out which graphic card is better.