Comparison of GALAX GeForce GTX 1070 Ti EX video card vs Palit GeForce RTX 2080 JetStream video card by specifications and benchmarks. GALAX GeForce GTX 1070 Ti EX runs at 1.607 GHz base clock speed and has 8 GB of GDDR5 memory, while video card Palit GeForce RTX 2080 JetStream 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 215 W. Compare the table of benchmark results to find out which graphic card is better.