[jah]

Any peoples tried the 64gb version with the faster processor?

[Jason Robitaille]

it's technically the same processor hardware, just the 16/32GB versions are downscaled to 1.2. You can overclock it to 1.5 if you really want the minor speed bump

[Zorn]

To be honest, after doing the overclock, it's minor and hardly noticeable. There are a couple videos around showing TP's side by side stock and OC'd, and if anything it's about a 10th of a second difference in load time and such. Not really worth the hassle of constantly reapplying it with the frequency TP's need reboots.