Comparison of EVGA GeForce RTX 3080 12GB XC3 ULTRA HYDRO COPPER GAMING video card vs KFA2 GeForce RTX 3080 Ti SG (1-Click OC) video card by specs and benchmarks. EVGA GeForce RTX 3080 12GB XC3 ULTRA HYDRO COPPER GAMING runs at 1.260 GHz base clock speed and has 12 GB of GDDR6X memory, while video card KFA2 GeForce RTX 3080 Ti SG (1-Click OC) runs at 1.260 GHz base clock speed and has 12 GB of GDDR6X memory. The weight is different, -- vs --. The TDP of the first video card is 350 W, and the second is 350 W . Compare the benchmark results to find out which video card is better.