Comparison of GIGABYTE AORUS GeForce GTX 1080 Ti Xtreme Edition 11G video card vs Gainward GeForce RTX 3070 Phantom GS video card by specifications and benchmarks. GIGABYTE AORUS GeForce GTX 1080 Ti Xtreme Edition 11G runs at 1.607 GHz+ 9 % base clock speed and has 11 GB of GDDR5X memory, while video card Gainward GeForce RTX 3070 Phantom GS runs at 1.500 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 280 W+ 12 %, and the second is 270 W+ 23 %. Compare the table of benchmark results to find out which graphic card is better.