Sounds more like a cheaper revision like the last wave of PS3's were rather than an actual upgrade. More of a cost saving thing with smaller and cheaper parts (possible die-shrink?). If true then the regular Pro's while being the same, might be preferable for some. Though that's more of a picky personal preference thing.
I just got a free PS4 Pro the other day. I haven't hooked it up yet but I will once I get a new game. Hope there's a noticeable difference between my reg PS4 and this.








