Originally Posted by Zloth
An on Gamasutra goes into really high tech detail on the PS4. Bus speeds and what memory is on what chip and so on.
I couldn't follow most of it but it does sound like the 8GB is all shared between main memory and graphics memory. That should let them do well when the higher resolution TVs come out. I wonder what ratio of memory games will likely be using in the first years of the console?