Comparison of ZOTAC GeForce GTX 1080 ArcticStorm video card vs INNO3D GeForce RTX 2060 12GB Twin X2 OC video card by specifications and benchmarks. ZOTAC GeForce GTX 1080 ArcticStorm runs at 1.632 GHz+ 2 % base clock speed and has 8 GB of GDDR5X memory, while video card INNO3D GeForce RTX 2060 12GB Twin X2 OC runs at 1.470 GHz base clock speed and has 12 GB of GDDR6 memory. The TDP of the first video card is 180 W, and the second is 185 W. Compare the table of benchmark results to find out which graphic card is better.