Comparison of MSI GeForce GTX 1080 AERO 8G OC video card vs KFA2 GeForce RTX 2080 Ti OC video card by specifications and benchmarks. MSI GeForce GTX 1080 AERO 8G OC runs at 1.632 GHz+ 2 % base clock speed and has 8 GB of GDDR5X memory, while video card KFA2 GeForce RTX 2080 Ti OC runs at 1.350 GHz base clock speed and has 11 GB of GDDR6 memory. The TDP of the first video card is 180 W, and the second is 250 W. Compare the table of benchmark results to find out which graphic card is better.