Comparison of KFA2 GeForce RTX 2070 SUPER EX Gamer Black Edition video card vs Colorful iGame GeForce RTX 3090 Kudan-V video card by specifications and benchmarks. KFA2 GeForce RTX 2070 SUPER EX Gamer Black Edition runs at 1.605 GHz base clock speed and has 8 GB of GDDR6 memory, while video card Colorful iGame GeForce RTX 3090 Kudan-V runs at 1.395 GHz base clock speed and has 24 GB of GDDR6X memory. The TDP of the first video card is 215 W, and the second is 420 W+ 20 %. Compare the table of benchmark results to find out which graphic card is better.