Comparison of GALAX GeForce RTX 2080 EX OC White video card vs KFA2 GeForce RTX 2080 EX (1-Click OC) video card by specs and benchmarks. GALAX GeForce RTX 2080 EX OC White runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory, while video card KFA2 GeForce RTX 2080 EX (1-Click OC) runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory. The weight is different, -- vs --. The TDP of the first video card is 215 W, and the second is 215 W . Compare the benchmark results to find out which video card is better.