Comparison of GIGABYTE AORUS GeForce GTX 1080 Ti 11G video card vs ZOTAC Gaming GeForce RTX 3080 Ti AMP Extreme Holo video card by specifications and benchmarks. GIGABYTE AORUS GeForce GTX 1080 Ti 11G runs at 1.569 GHz+ 6 % base clock speed and has 11 GB of GDDR5X memory, while video card ZOTAC Gaming GeForce RTX 3080 Ti AMP Extreme Holo runs at 1.365 GHz base clock speed and has 12 GB of GDDR6X memory. The TDP of the first video card is 280 W+ 12 %, and the second is 400 W+ 14 %. Compare the table of benchmark results to find out which graphic card is better.