Comparison of Gainward GeForce GTX 1080 Ti GS video card vs GIGABYTE AORUS GeForce RTX 2060 XTREME 6G (rev. 2.0) video card by specifications and benchmarks. Gainward GeForce GTX 1080 Ti GS runs at 1.506 GHz+ 2 % base clock speed and has 11 GB of GDDR5X memory, while video card GIGABYTE AORUS GeForce RTX 2060 XTREME 6G (rev. 2.0) runs at 1.365 GHz base clock speed and has 6 GB of GDDR6 memory. The TDP of the first video card is 250 W, and the second is 160 W. Compare the table of benchmark results to find out which graphic card is better.