Core M

Core M

A line of ultra-efficient CPU chips from Intel for laptops and tablets. Introduced in 2014, Core M machines were the first to use Intel's Broadwell microarchitecture for enhanced battery life.

Core Model Numbers
The first Core M chips were designated with "M-5Y" prefixes such as M-5Y10 and M-5Y71. Starting in 2016, new models began with m3, m5 and m7 to align with Intel's i3, i5 and i7 chips. See Intel Core and Broadwell.
References in periodicals archive ?
The Yoga 3 Pro runs on an Intel Core M processor, which has been designed primarily with mobiles in mind.
One thing that the Core M should do though is offer good battery life.
According to the report, Apple may be able to squeeze in the release thanks to Intel pulling off a batch of "Broadwell" Core M chips to ship.
The Motley Fool explains that whether or not Intel can ship the Intel Core M processors on time is not the main concern.