Comparison of PNY GeForce GTX 1660 SUPER 6GB Single Fan video card vs GIGABYTE GeForce RTX 3060 Ti Gaming OC 8G video card by specifications and benchmarks. PNY GeForce GTX 1660 SUPER 6GB Single Fan runs at 1.530 GHz base clock speed and has 6 GB of GDDR6 memory, while video card GIGABYTE GeForce RTX 3060 Ti Gaming OC 8G runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 125 W, and the second is 200 W. Compare the table of benchmark results to find out which graphic card is better.