Comparison of ASUS TUF Gaming Radeon RX 6700 XT OC Edition video card vs ASUS Phoenix GeForce GTX 1660 TI video card by specifications and benchmarks. ASUS TUF Gaming Radeon RX 6700 XT OC Edition runs at 2.321 GHz base clock speed and has 12 GB of GDDR6 memory, while video card ASUS Phoenix GeForce GTX 1660 TI 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.