Comparison of PowerColor Radeon RX 5500 XT Red Dragon video card vs GALAX GeForce RTX 2080 EX (1-Click OC) (V2) 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 GALAX GeForce RTX 2080 EX (1-Click OC) (V2) runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 130 W, and the second is 215 W. Compare the table of benchmark results to find out which graphic card is better.