@phoebebebe13 - I think you are talking about something completely different. :smiley:
I'm talking about a CPU product line suffix that is not designed to handle high performance graphics.
I do get the fact that i5/i7 processors of different and that different generations are not equivalent, but that was not my subject.
I have never seen Mobile CPU with the product line suffix of U or Y code which can actually run high performance graphics such as a GTX GPU. I do know of a few simmers with i7-4510U 2GHz and integrated chips that were able to play until their laptops were fried. :/ I'd rather avoid that sort of situation. We're not talking about the same thing.