Comparison of MSI Radeon RX 570 Gaming 4G video card vs PowerColor Hellhound Radeon RX 6700 XT video card by specifications and benchmarks. MSI Radeon RX 570 Gaming 4G runs at 1.178 GHz+ 1 % base clock speed and has 4 GB of GDDR5 memory, while video card PowerColor Hellhound Radeon RX 6700 XT runs at 2.321 GHz base clock speed and has 12 GB of GDDR6 memory. The TDP of the first video card is 150 W, and the second is 230 W. Compare the table of benchmark results to find out which graphic card is better.