Comparison of GALAX GeForce GTX 1060 Gamer OC 3GB video card vs PNY GeForce GTX 1660 SUPER 6GB Blower video card by specifications and benchmarks. GALAX GeForce GTX 1060 Gamer OC 3GB runs at 1.531 GHz+ 2 % base clock speed and has 3 GB of GDDR5 memory, while video card PNY GeForce GTX 1660 SUPER 6GB Blower runs at 1.530 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 125 W. Compare the table of benchmark results to find out which graphic card is better.