What kind of GPU does an xbox 360 and a PS3 use?

Do you guys know what GPU these two console uses?
Answer #1
Is google down for you?
Answer #2
I believe there are two outstanding articles regarding this topic
http://lmgtfy.com/?q=What+GPU+does+the+xbox+360+use
http://lmgtfy.com/?q=What+GPU+does+the+PS3+use
Answer #3
Terrible ones.
Answer #4
Ones that are good, once upon a time.
Answer #5
Answer #6
Believed to be custom ones, over the years they’ve got a die shrink.