Comparison of INNO3D GeForce GTX 1060 Gaming OC V4 GDDR5X video card vs ASUS Phoenix GeForce GTX 1660 OC video card by specifications and benchmarks. INNO3D GeForce GTX 1060 Gaming OC V4 GDDR5X runs at 1.556 GHz+ 3 % base clock speed and has 6 GB of GDDR5X memory, while video card ASUS Phoenix GeForce GTX 1660 OC runs at 1.530 GHz base clock speed and has 6 GB of GDDR5 memory. The TDP of the first video card is 120 W, and the second is 120 W. Compare the table of benchmark results to find out which graphic card is better.