New References To AMD Processors Discovered In MacOS 10.15.4 Beta
Apple today seeded the first beta of an upcoming macOS Catalina 10.15.4 update to its public beta testing group, with the new public beta coming five days after the release of the first developer beta.
New References to AMD Processors Discovered in macOS 10.15.4 Beta
References to new AMD processors were discovered in the macOS 10.15.4 beta, leading to speculation that Apple is working on AMD-based Macs, but it's not clear if these references are simply for internal testing rather than evidence of an AMD Mac.
Over the last few months, an increasing number of references to AMD processors have been uncovered in macOS Catalina code, starting with the 10.15.2 beta in November and now continuing in the 10.15.4 beta.
Given that Macs currently use Intel processors, the references are naturally prompting speculation that perhaps Apple plans to release Macs with AMD processors, but this is unconfirmed as of yet. Apple does rely on AMD for graphics in select MacBook Pro, iMac, iMac Pro, and Mac Pro models.
As you know, all modern Macs for well over a decade have used Intel Core processors. For example, the latest 16-inch MacBook Pros use 9th generation Coffee Lake processors. But the references found in the macOS 10.15.4 beta suggest that Apple may be at least be looking to add AMD as a second supplier of processors for its computers.
Although Apple offers Radeon graphics cards in its Macs, the company has yet to use AMD's processors. However, multiple lines of code reported by hardware leaker @_rogame (opens in new tab) as being from the latest macOS Catalina 10.15.4 operating system (OS) beta suggest that Apple might shift over to AMD chips in the future.
The code inside macOS Catalina 10.15.4 beta references several AMD APU (opens in new tab)codenames, including Raven, Picasso and Renoir. There is even mention of Van Gogh, the rumored codename for AMD's upcoming APU. 076b4e4f54