How will the Wii U fit games on the PS4, if the PS4 will have 7GB RAM available?

[D-Minaj225]

curl-6 said:
Call of Duty Modern Warfare 1 & 3, Black Ops, and World at War ran on the Wii despite the Wii having 88MB of RAM to the PS3/360's 512MB.

i don't think call of duty was a good example they got poor reviews on wii