PS4 confirmed by Naughty Dog at 5GB RAM for games, 6 cores available to games

[rolltide101x]

ethomaz said:

rolltide101x said:

Some of the GPU is reserved for the graphical effects of the OS

There is no 3D graphical effect in PS4 OS... PS3 didn't used GPU too and the UI are similar.

Xbone 10% reserve is for Kinect and  OS... Kinect processing uses a good amount of GPU.

Is the PS4 OS graphical effects rendered in the CPU? If not then even if the effects are 2D some (small amount) of the GPU must be reserved for it.