Comparison of INNO3D GeForce GTX 980 Ti iCHILL X3 DHS video card vs ZOTAC Gaming GeForce RTX 2080 SUPER AMP 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 ZOTAC Gaming GeForce RTX 2080 SUPER AMP runs at 1.216 GHz+ 22 % 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.