Comparison of MSI GeForce GTX 1660 VENTUS XS 6G OCV1 video card vs ASRock Radeon RX 6500 XT Phantom Gaming D 4GB OC video card by specifications and benchmarks. MSI GeForce GTX 1660 VENTUS XS 6G OCV1 runs at 1.530 GHz base clock speed and has 6 GB of GDDR5 memory, while video card ASRock Radeon RX 6500 XT Phantom Gaming D 4GB OC runs at 2.200 GHz base clock speed and has 4 GB of GDDR6 memory. The TDP of the first video card is 130 W+ 8 %, and the second is 107 W. Compare the table of benchmark results to find out which graphic card is better.