Comparison of Colorful iGame GeForce GTX 1070 Ti Vulcan X Top-V video card vs Palit GeForce RTX 2070 GameRock Premium video card by specifications and benchmarks. Colorful iGame GeForce GTX 1070 Ti Vulcan X Top-V runs at 1.607 GHz base clock speed and has 8 GB of GDDR5 memory, while video card Palit GeForce RTX 2070 GameRock Premium runs at 1.410 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+ 23 %. Compare the table of benchmark results to find out which graphic card is better.