Comparison of KFA2 GeForce RTX 2070 EX OC video card vs Colorful iGame GeForce RTX 3080 Ti Advanced OC-V video card by specifications and benchmarks. KFA2 GeForce RTX 2070 EX OC runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory, while video card Colorful iGame GeForce RTX 3080 Ti Advanced OC-V runs at 1.365 GHz base clock speed and has 12 GB of GDDR6X memory. The TDP of the first video card is 175 W, and the second is 370 W+ 6 %. Compare the table of benchmark results to find out which graphic card is better.