So Intel wanted a fairly power efficient chip, but they also wanted to ensure that it didn't cannibalize their own sales, so they intentionally crippled it from a performance perspective, not least by always building it on the last or second-last process. This is an aspect of the Atom that is missed by so many, sure that Intel was caught with their pants down by ARM: Intel's biggest fear wasn't ARM, but that their pricey high-end CPUs would get replaced by their low cost variants. They still fight with this paranoia to this day.
The Atom was neither inspired by the iPad (obviously given that it far preceded it) or even ARM. At best you could say Intel had some concern about Transmeta, leading to some of the early Atom work.
This isn't a minor error of "ordering". These were critical mistakes in your retelling of history.