Comparison of Palit GeForce GTX 1080 Ti Super JetStream video card vs GALAX GeForce RTX 2080 EX Gamer (1-Click OC) 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 GALAX GeForce RTX 2080 EX Gamer (1-Click OC) 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.