Comparison of INNO3D GeForce GTX 1080 Ti iCHILL X4 Ultra video card vs Gainward GeForce RTX 3080 Phoenix video card by specifications and benchmarks. INNO3D GeForce GTX 1080 Ti iCHILL X4 Ultra runs at 1.607 GHz+ 9 % base clock speed and has 11 GB of GDDR5X memory, while video card Gainward GeForce RTX 3080 Phoenix runs at 1.440 GHz base clock speed and has 10 GB of GDDR6X memory. The TDP of the first video card is 280 W+ 12 %, and the second is 320 W. Compare the table of benchmark results to find out which graphic card is better.