Comparison of ASUS Dual Radeon RX 5500 XT OC Evo 4G video card vs MSI GeForce GTX 1660 TI GAMING X 6G video card by specifications and benchmarks. ASUS Dual Radeon RX 5500 XT OC Evo 4G runs at 1.607 GHz base clock speed and has 4 GB of GDDR6 memory, while video card MSI GeForce GTX 1660 TI GAMING X 6G runs at 1.500 GHz base clock speed and has 6 GB of GDDR6 memory. The TDP of the first video card is 130 W, and the second is 130 W+ 8 %. Compare the table of benchmark results to find out which graphic card is better.