Comparison of ZOTAC GeForce GTX 1080 AMP Edition video card vs EVGA GeForce RTX 2080 SUPER XC2 Ultra 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 EVGA GeForce RTX 2080 SUPER XC2 Ultra runs at 1.650 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 250 W. Compare the table of benchmark results to find out which graphic card is better.