Comparison of ZOTAC GAMING GeForce GTX 1660 Ti AMP 6GB GDDR6 video card vs INNO3D GeForce RTX 2060 12GB Twin X2 OC video card by specifications and benchmarks. ZOTAC GAMING GeForce GTX 1660 Ti AMP 6GB GDDR6 runs at 1.500 GHz base clock speed and has 6 GB of GDDR6 memory, while video card INNO3D GeForce RTX 2060 12GB Twin X2 OC runs at 1.470 GHz base clock speed and has 12 GB of GDDR6 memory. The TDP of the first video card is 130 W+ 8 %, and the second is 185 W. Compare the table of benchmark results to find out which graphic card is better.