Comparison of ZOTAC GeForce GTX 1080 Ti AMP Edition video card vs Palit GeForce RTX 2080 Ti Dual OC 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 Palit GeForce RTX 2080 Ti Dual OC runs at 1.350 GHz base clock speed and has 11 GB of GDDR6 memory. The TDP of the first video card is 270 W+ 8 %, and the second is 250 W. Compare the table of benchmark results to find out which graphic card is better.