Comparison of Palit GeForce RTX 2070 SUPER X video card vs Palit GeForce RTX 2080 SUPER GP video card by specifications and benchmarks. Palit GeForce RTX 2070 SUPER X runs at 1.605 GHz base clock speed and has 8 GB of GDDR6 memory, while video card Palit GeForce RTX 2080 SUPER GP runs at 1.650 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 215 W, and the second is 250 W. Compare the table of benchmark results to find out which graphic card is better.