Does the 128GB iPhone 6 run faster than the 64GB/16GB iPhone 6?

Does the 128GB iPhone 6 run faster than the 64GB/16GB iPhone 6?

Does the extra storage mean it can run faster despite having the same amount of RAM?

They all have the same CPU. So having extra storage (memory aka ram), means all things being equal, same program loaded and running and putting the same load on the CPU, same high def graphics on screen at the same time, then the answer is a resounding NOPE.

They all run the same.