What shoddy reporting!
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"Reportedly the new version of Google Glass also sports improved battery life, partly because of the Intel Atom CPU. The specific clock speed is unknown, but this tiny SoC has proven itself by powering most Android Wear devices."
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NONE of the current Wear devices run Atom chips. They all run ARM Cortex-A7 chips, except Moto360, which runs a Cortex-A8 !