Comparison of INNO3D GeForce GTX 1080 Gaming OC video card vs KFA2 GeForce RTX 3080 Ti HOF video card by specifications and benchmarks. INNO3D GeForce GTX 1080 Gaming OC runs at 1.708 GHz+ 6 % base clock speed and has 8 GB of GDDR5X memory, while video card KFA2 GeForce RTX 3080 Ti HOF runs at 1.365 GHz base clock speed and has 12 GB of GDDR6X memory. The TDP of the first video card is 180 W, and the second is 350 W. Compare the table of benchmark results to find out which graphic card is better.