Comparison of KFA2 GeForce RTX 2060 Mini (1-Click OC) video card vs Gainward GeForce RTX 3080 Phoenix GS video card by specifications and benchmarks. KFA2 GeForce RTX 2060 Mini (1-Click OC) runs at 1.365 GHz base clock speed and has 6 GB of GDDR6 memory, while video card Gainward GeForce RTX 3080 Phoenix GS runs at 1.440 GHz base clock speed and has 10 GB of GDDR6X memory. The TDP of the first video card is 160 W, and the second is 320 W. Compare the table of benchmark results to find out which graphic card is better.