Analysis Of Apple’s A5: It’s Not What We Know, It’s What We Don’t Know

When the A4 came out, I was surprised at the fanfare surrounding it. Why such a big deal? Apple was now designing their own chips, isn’t that great?— came the echoing chorus. But they weren’t — the A4 was almost entirely a Samsung design implementing existing ARM processor tech. But Apple touched it, so it turned to gold. I kind of expected Apple to ride that wave for a while and just “overclock” the processor for the iPad 2, but to my surprise, out came the A5.