Comparison of INNO3D GeForce GTX 980 Ti iCHILL X3 DHS video card vs INNO3D GeForce RTX 2080 Ti TWIN X2 video card by specs and benchmarks. INNO3D GeForce GTX 980 Ti iCHILL X3 DHS runs at 1.216 GHz+ 22 % base clock speed and has 6 GB of GDDR5 memory, while video card INNO3D GeForce RTX 2080 Ti TWIN X2 runs at 1.216 GHz+ 22 % 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.