Comparison of PowerColor Radeon RX 5500 XT 8G video card vs MSI GeForce RTX 2080 Ti Gaming X Trio 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 MSI GeForce RTX 2080 Ti Gaming X Trio runs at 1.350 GHz base clock speed and has 11 GB of GDDR6 memory. The TDP of the first video card is 130 W, and the second is 300 W+ 20 %. Compare the table of benchmark results to find out which graphic card is better.