Comparison of ZOTAC GAMING GeForce GTX 1660 Ti 6GB GDDR6 video card vs EVGA GeForce RTX 3090 FTW3 ULTRA HYDRO COPPER GAMING 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 EVGA GeForce RTX 3090 FTW3 ULTRA HYDRO COPPER GAMING runs at 1.395 GHz base clock speed and has 24 GB of GDDR6X memory. The TDP of the first video card is 120 W, and the second is 420 W+ 20 %. Compare the table of benchmark results to find out which graphic card is better.