Comparison of ZOTAC GeForce GTX 1080 AMP Edition video card vs INNO3D GeForce RTX 3070 Twin X2 LHR video card by specifications and benchmarks. ZOTAC GeForce GTX 1080 AMP Edition runs at 1.683 GHz+ 5 % base clock speed and has 8 GB of GDDR5X memory, while video card INNO3D GeForce RTX 3070 Twin X2 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 220 W. Compare the table of benchmark results to find out which graphic card is better.