Comparison of KFA2 GeForce GTX 1080 Ti EX OC video card vs Colorful iGame GeForce RTX 3080 Ti Advanced OC-V video card by specifications and benchmarks. KFA2 GeForce GTX 1080 Ti EX OC runs at 1.531 GHz+ 3 % base clock speed and has 11 GB of GDDR5X 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 250 W, and the second is 370 W+ 6 %. Compare the table of benchmark results to find out which graphic card is better.