Comparison of Palit GeForce GTX 1080 Super JetStream video card vs Palit GeForce RTX 3090 GameRock video card by specifications and benchmarks. Palit GeForce GTX 1080 Super JetStream runs at 1.708 GHz+ 6 % base clock speed and has 8 GB of GDDR5X memory, while video card Palit GeForce RTX 3090 GameRock runs at 1.395 GHz base clock speed and has 24 GB of GDDR6X memory. The TDP of the first video card is 180 W, and the second is 370 W+ 6 %. Compare the table of benchmark results to find out which graphic card is better.