Comparison of Palit GeForce GTX 1080 Ti Super JetStream video card vs GIGABYTE GeForce RTX 2080 Windforce 8G video card by specifications and benchmarks. Palit GeForce GTX 1080 Ti Super JetStream runs at 1.505 GHz+ 2 % base clock speed and has 11 GB of GDDR5X memory, while video card GIGABYTE GeForce RTX 2080 Windforce 8G runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 300 W+ 20 %, and the second is 215 W. Compare the table of benchmark results to find out which graphic card is better.