Comparison of ZOTAC GeForce GTX 1080 Ti AMP Edition video card vs ZOTAC Gaming GeForce RTX 3080 Ti AMP Holo video card by specifications and benchmarks. ZOTAC GeForce GTX 1080 Ti AMP Edition 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 Holo runs at 1.365 GHz base clock speed and has 12 GB of GDDR6X memory. The TDP of the first video card is 270 W+ 8 %, and the second is 350 W. Compare the table of benchmark results to find out which graphic card is better.