Comparison of INNO3D GeForce GTX 1080 iCHILL Black video card vs Gainward GeForce RTX 3070 Phantom+ LHR video card by specifications and benchmarks. INNO3D GeForce GTX 1080 iCHILL Black runs at 1.759 GHz+ 9 % base clock speed and has 8 GB of GDDR5X memory, while video card Gainward GeForce RTX 3070 Phantom+ LHR runs at 1.500 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 230 W+ 28 %, and the second is 250 W+ 14 %. Compare the table of benchmark results to find out which graphic card is better.