Quote:
Originally Posted by afv011
The cynic in me would say that Apple only give their customers a few updates at a time, to "force" you to upgrade. Quad-cores are mature enough to be released in tablets, but why give you a quad-core now, when they can get you to upgrade now for retina display, and upgrade again in a year to get quad-core?
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Quad core CPUs use significantly more power. Apple have already increased the size (and weight) of the battery in order to maintain the same battery life that the iPad 2 has. A quad core CPU would mean either significantly more weight, or significantly shorter battery life in return for little gain for the typical user.