Comparison of EVGA GeForce GTX 1660 Ti XC OC video card vs GIGABYTE AORUS GeForce RTX 3060 Ti ELITE 8G (rev. 2.0) LHR video card by specifications and benchmarks. EVGA GeForce GTX 1660 Ti XC OC runs at 1.500 GHz base clock speed and has 6 GB of GDDR6 memory, while video card GIGABYTE AORUS GeForce RTX 3060 Ti ELITE 8G (rev. 2.0) LHR runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 120 W, and the second is 200 W. Compare the table of benchmark results to find out which graphic card is better.