Sony might be useing 3D stacked chips to be more power effecient, have better cooling.

[JRPGfan]

Moren said:

JRPGfan said:

Thank you Sony for inventing 3D IC stacking!

Sarcasm I take it?... but how many other consumer products do you know that use it currently? Do you see other CPU or GPU solutions that do so?
How many other products do you see a 3D stacked chip cooled on both side? I've never seen that before.