Comparison of ASUS TUF Gaming X3 GeForce GTX 1660 SUPER Advanced video card vs ASUS Phoenix GeForce GTX 1660 TI OC video card by specifications and benchmarks. ASUS TUF Gaming X3 GeForce GTX 1660 SUPER Advanced runs at 1.530 GHz base clock speed and has 6 GB of GDDR6 memory, while video card ASUS Phoenix GeForce GTX 1660 TI OC runs at 1.500 GHz base clock speed and has 6 GB of GDDR6 memory. The TDP of the first video card is 125 W, and the second is 120 W. Compare the table of benchmark results to find out which graphic card is better.