Comparison of ZOTAC GeForce GTX 1080 AMP Edition video card vs ASUS Dual GeForce RTX 2080 Advanced Evo 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 ASUS Dual GeForce RTX 2080 Advanced Evo runs at 1.515 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 215 W. Compare the table of benchmark results to find out which graphic card is better.