Comparison of Palit GeForce GTX 1070 Gamerock Premium video card vs Colorful GeForce RTX 2070 8G V2-V video card by specifications and benchmarks. Palit GeForce GTX 1070 Gamerock Premium runs at 1.670 GHz+ 11 % base clock speed and has 8 GB of GDDR5 memory, while video card Colorful GeForce RTX 2070 8G V2-V runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 170 W+ 13 %, and the second is 175 W. Compare the table of benchmark results to find out which graphic card is better.