Comparison of Gainward GeForce RTX 2080 Phantom GS video card vs KFA2 GeForce RTX 2080 SUPER HOF 10th Anniversary Edition video card by specifications and benchmarks. Gainward GeForce RTX 2080 Phantom GS runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory, while video card KFA2 GeForce RTX 2080 SUPER HOF 10th Anniversary Edition runs at 1.650 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 215 W, and the second is 250 W. Compare the table of benchmark results to find out which graphic card is better.