Comparison of MSI Radeon RX 570 Gaming 8G video card vs Gainward GeForce RTX 3080 Phantom+ LHR video card by specifications and benchmarks. MSI Radeon RX 570 Gaming 8G runs at 1.178 GHz+ 1 % base clock speed and has 8 GB of GDDR5 memory, while video card Gainward GeForce RTX 3080 Phantom+ LHR runs at 1.440 GHz base clock speed and has 10 GB of GDDR6X memory. The TDP of the first video card is 150 W, and the second is 340 W+ 6 %. Compare the table of benchmark results to find out which graphic card is better.