Comparison of MSI Radeon RX 570 Gaming X 4G video card vs MSI GeForce GTX 1660 VENTUS XS 6G OC video card by specifications and benchmarks. MSI Radeon RX 570 Gaming X 4G runs at 1.178 GHz+ 1 % base clock speed and has 4 GB of GDDR5 memory, while video card MSI GeForce GTX 1660 VENTUS XS 6G OC runs at 1.530 GHz base clock speed and has 6 GB of GDDR5 memory. The TDP of the first video card is 150 W, and the second is 130 W+ 8 %. Compare the table of benchmark results to find out which graphic card is better.