 The features, price, and case design remained unchanged from the iMac G5.The processor speed, however, according to tests run by Apple using SPEC, was declared to be two to three times faster than the iMac G5.On June 22, 2020, Apple's Worldwide Developer Conference keynote included the announcement that future Macintosh computers would transition yet again to Apple's own ARM-based processor technology, eliminating the company's use of Intel x86-64 compatible CPUs.