Comparison of NVIDIA TITAN X Pascal video card vs KFA2 GeForce RTX 2080 Ti White (1-Click OC) video card by specs and benchmarks. NVIDIA TITAN X Pascal runs at 1.417 GHz base clock speed and has 12 GB of GDDR5X memory, while video card KFA2 GeForce RTX 2080 Ti White (1-Click OC) runs at 1.417 GHz base clock speed and has 11 GB of GDDR6 memory. The weight is different, -- vs --. The TDP of the first video card is 250 W, and the second is 250 W . Compare the benchmark results to find out which video card is better.