Comparison of ZOTAC GAMING GeForce GTX 1660 Ti 6GB GDDR6 video card vs GALAX GeForce RTX 2060 SUPER EX (1-Click OC) V2 video card by specifications and benchmarks. ZOTAC GAMING GeForce GTX 1660 Ti 6GB GDDR6 runs at 1.500 GHz base clock speed and has 6 GB of GDDR6 memory, while video card GALAX GeForce RTX 2060 SUPER EX (1-Click OC) V2 runs at 1.470 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 175 W. Compare the table of benchmark results to find out which graphic card is better.