Comparison of ASUS Dual GeForce GTX 1660 SUPER EVO Advanced video card vs KFA2 GeForce RTX 3090 EX Gamer White (1-Click OC) video card by specifications and benchmarks. ASUS Dual GeForce GTX 1660 SUPER EVO Advanced runs at 1.530 GHz base clock speed and has 6 GB of GDDR6 memory, while video card KFA2 GeForce RTX 3090 EX Gamer White (1-Click OC) runs at 1.395 GHz base clock speed and has 24 GB of GDDR6X memory. The TDP of the first video card is 125 W, and the second is 420 W+ 20 %. Compare the table of benchmark results to find out which graphic card is better.