Comparison of KFA2 GeForce RTX 4080 16GB ST (1-Click OC) video card vs GIGABYTE GeForce RTX 4080 16GB GAMING OC video card by specs and benchmarks. KFA2 GeForce RTX 4080 16GB ST (1-Click OC) runs at 2.205 GHz base clock speed and has 16 GB of GDDR6X memory, while video card GIGABYTE GeForce RTX 4080 16GB GAMING OC runs at 2.205 GHz base clock speed and has 16 GB of GDDR6X memory. The weight is different, -- vs --. The TDP of the first video card is 320 W, and the second is 320 W . Compare the benchmark results to find out which video card is better.