Comparison of ZOTAC GeForce GTX 1080 AMP Edition video card vs Gainward GeForce RTX 3060 Ghost OC 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 Gainward GeForce RTX 3060 Ghost OC runs at 1.320 GHz base clock speed and has 12 GB of GDDR6 memory. The TDP of the first video card is 230 W+ 28 %, and the second is 180 W+ 6 %. Compare the table of benchmark results to find out which graphic card is better.