Comparison of Palit GeForce GTX 1080 Dual OC video card vs KFA2 GeForce RTX 3080 Ti HOF video card by specifications and benchmarks. Palit GeForce GTX 1080 Dual OC runs at 1.620 GHz+ 1 % 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.