Comparison of Palit GeForce RTX 2080 GameRock Premium video card vs Palit GeForce RTX 2080 - Super JetStream video card by specs and benchmarks. Palit GeForce RTX 2080 GameRock Premium runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory, while video card Palit GeForce RTX 2080 - Super JetStream runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory. The weight is different, -- vs --. The TDP of the first video card is 245 W+ 14 %, and the second is 245 W+ 14 % . Compare the benchmark results to find out which video card is better.