PS4 cpu underpowered?

[walsufnir]

Kynes said:

walsufnir said:

Bajablo said:
The fun thing about it is that they are using x86 instructions.. that is 32b machine standard.
but they have 8gigs of memory.. so either they have to have a dynamic memory pointer of some sort or some custom instructions that allow them to use all of the memory.

PAE, X86-64... what was your point?

PAE is not even necessary. If it's based on Jaguar, it's a native 64 bits architecture.

 

I know it is not necessary but even if it wasn't PAE is implemented since "ever" in CPUs.