This thread goes way too indepth... the OP was proven wrong atleast 100 times... the Xbox One will not catch the ps4 in power... it has a stronger gpu and better ram.. and people who talk about eSRAM being a plus for the Xbox are confused... look it up on google... developers find it a hindrance...
That being said they are both fantastic consoles and if we all get enough money we should try to experience both of them :)