Comparison of Gainward GeForce GTX 1080 Phoenix GS video card vs Palit GeForce RTX 2080 GameRock video card by specifications and benchmarks. Gainward GeForce GTX 1080 Phoenix GS runs at 1.708 GHz+ 6 % base clock speed and has 8 GB of GDDR5X memory, while video card Palit GeForce RTX 2080 GameRock runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 180 W, and the second is 225 W+ 5 %. Compare the table of benchmark results to find out which graphic card is better.