Comparison of MSI GeForce GTX 1660 TI GAMING X 6G video card vs MSI Radeon RX 6500 XT MECH 2X 4G OC video card by specifications and benchmarks. MSI GeForce GTX 1660 TI GAMING X 6G runs at 1.500 GHz base clock speed and has 6 GB of GDDR6 memory, while video card MSI Radeon RX 6500 XT MECH 2X 4G 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.