Comparison of NVIDIA GeForce GTX 1060 6GB (GDDR5X) video card vs ASUS ROG Strix GeForce GTX 1660 TI video card by specifications and benchmarks. NVIDIA GeForce GTX 1060 6GB (GDDR5X) runs at 1.506 GHz base clock speed and has 6 GB of GDDR5X memory, while video card ASUS ROG Strix 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 120 W, and the second is 120 W. Compare the table of benchmark results to find out which graphic card is better.