https://arstechnica.com/gadgets/2018/04/apple-is-exploring-macs-running-its-own-cpus-but-that-dream-is-a-long-way-off/

A new Bloomberg report claims Apple is working on its own CPUs for the Mac, with the intent to ultimately replace the Intel chips in its computers with those it designs in-house.

According to Bloomberg's sources, the project (which is internally called Kalamata) is in the very early planning stages, but it has been approved by executives at the company. The report says that Apple could ship computers based on its own processors as early as 2020, but the report also says this would be part of a "multi-step transition" in a larger effort to make iOS devices and Macs "work more similarly and seamlessly together." Apple could still change or drop these plans in the future.