Comparison of INNO3D GeForce GTX 1080 iCHILL Black video card vs Gainward GeForce RTX 3070 Phantom GS V1 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 GS V1 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 270 W+ 23 %. Compare the table of benchmark results to find out which graphic card is better.