Comparison of Colorful iGame GeForce GTX 1070 Vulcan X OC-V video card vs Palit GeForce GTX 1080 Ti GameRock video card by specifications and benchmarks. Colorful iGame GeForce GTX 1070 Vulcan X OC-V runs at 1.506 GHz base clock speed and has 8 GB of GDDR5 memory, while video card Palit GeForce GTX 1080 Ti GameRock runs at 1.493 GHz+ 1 % base clock speed and has 11 GB of GDDR5X memory. The TDP of the first video card is 150 W, and the second is 300 W+ 20 %. Compare the table of benchmark results to find out which graphic card is better.