Why does the Pro feel so much faster?

[fr4nk1yn]

I had an interesting day.
My phone crapped out overnight and almost everything on the Internal Storage was corrupted or disappeared.
So I restored the phone and figured it would be a good time to get it replaced.

While waiting* I played with the demo Pro and Diamond.
Both had the same specs and SYS but the Pro responded quicker.

Probably been asked and covered but I thought I'd ask.
I found it interesting.

*I was waiting because after dropping the phone off the techs found nothing wrong as usual.
I asked to speak to a tech while loading SprintTV to heat the phone up.
They said the heat was normal so I told them It was having trouble charging too, I kinda figured it would be hot enough at that point not to be charging.
I t worked and my replacement will be here in two days (: