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

[richardhutnik]

snyps said:
At original post:

Skyrim runs on 256mb of ram on consoles. It doesn't need all the gigs in the world to be played. Source. http://gamrconnect.vgchartz.com/thread.php?id=156787&page=1

256 MB of RAM?  So that means Skyrim could run on the original Wii then?  

Thing is Skyrim was coded to the target this generation of consoles, which was 256 MB of RAM and 256 MB graphics PS3.  The target console was the PS3.  Does that mean the Wii could run it?  I don't see that.  And if next gen major titles end up targeting like 4 MB of RAM minimum, then how is the Wii U going to run it?