Apple has announced upgraded standard processors plus new graphics options for the retina display versions of the iMac. The updates are aimed at bridging the gap between the iMac range and the ultra-high spec iMac Pro.

While the iMac Pro is a workstation with Intel Xeon processors, the iMac is has been more than a step below. This latest update brings the level of the iMac up to meet the base level of the iMac Pro line.
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