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Apple announced the M3 Ultra for the updated Mac Studio, hinting that an M4 Ultra was not in the works. However, internal code revealed ongoing development of Apple Silicon, which could power an updated version of their most powerful and expensive computer, the Mac Pro.
The design of the M4 Ultra could be a single, monolithic die with codename ‘Hidra’
Given that the M3 Ultra was released while the M4 Ultra was not, it suggests Apple had scrapped development. The Cupertino firm invests millions in researching and developing silicon for machines that cost a small fortune to manufacture. Nonetheless, engineers are likely still working on the M4 Ultra.
Bloomberg’s Mark Gurman previously noted that M4 Ultra production challenges prevented Apple from launching it, which is why the M3 Ultra powers the Mac Studio. Details mention a unique identifier ‘t8152,’ with the M4 Ultra also being recognized by its codename ‘Hidra.’ A separate rumor claimed that Hidra would be an entirely different Apple Silicon. While development continues, it is up to Apple to decide when to unveil the M4 Ultra.
When Apple introduced the Mac Studio and Mac Pro with the M2 Ultra, both machines featuring the same number of CPU and GPU cores had a $3,000 difference. This made it comparable to a high-end MacBook Pro, highlighting the cost perspective behind these launches. If Apple cannot generate substantial revenue from the M4 Ultra, its development will likely remain in limbo. Also, note that the M4 Max lacks an UltraFusion connector, indicating no plans for an M4 Ultra and making any SoC costly to design and mass produce.
News Source: Macworld