Comparison of MSI Radeon RX 5500 XT Mech 4G OC video card vs MSI GeForce RTX 2080 Sea Hawk EK X video card by specifications and benchmarks. MSI Radeon RX 5500 XT Mech 4G OC runs at 1.647 GHz+ 2 % base clock speed and has 4 GB of GDDR6 memory, while video card MSI GeForce RTX 2080 Sea Hawk EK X 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 260 W+ 21 %. Compare the table of benchmark results to find out which graphic card is better.