Apple iMac Pro will reportedly feature an A10 coprocessor for 'Hey Siri' functionality

http://ift.tt/eA8V8J

Now, you may ask, why the separate chipset, why not use the existing Intel Xeon processor? That is because the 'Hey Siri' functionality requires the CPU to be always running in the background, and if you keep even a single Xeon core running in the background, then it will consume a lot of power.

from Google Alert - CPU processor http://ift.tt/2A64v3H
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