Comparison of EVGA GeForce GTX 1080 Ti FTW3 GAMING video card vs EVGA GeForce RTX 2080 SUPER XC2 Ultra video card by specs and benchmarks. EVGA GeForce GTX 1080 Ti FTW3 GAMING runs at 1.569 GHz+ 6 % base clock speed and has 11 GB of GDDR5X memory, while video card EVGA GeForce RTX 2080 SUPER XC2 Ultra runs at 1.569 GHz+ 6 % base clock speed and has 8 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.