Comparison of ASUS Radeon RX 6700 XT video card vs MSI GeForce GTX 1660 TI VENTUS XS 6G OC video card by specifications and benchmarks. ASUS Radeon RX 6700 XT runs at 2.321 GHz base clock speed and has 12 GB of GDDR6 memory, while video card MSI GeForce GTX 1660 TI VENTUS XS 6G OC runs at 1.500 GHz base clock speed and has 6 GB of GDDR6 memory. The TDP of the first video card is 230 W, and the second is 120 W. Compare the table of benchmark results to find out which graphic card is better.