Apple is expected to release new Mac computers powered by its own processors at a launch event beginning at 1:00 p.m. ET on Tuesday. The event is virtual due to the pandemic. Earlier this year, Apple announced its plans to use “Apple Silicon” in its laptops and desktop computers running the MacOS operating system. Apple has used Intel chips in its Mac computers since 2005. The transition means Apple will start using chips based on the same technology as the chips in iPhones and iPads. It also means Macs will be able to run apps originally developed for iPhones. For access to live and exclusive video from CNBC subscribe to CNBC PRO: [ Ссылка ]
Apple proudly said on Tuesday that the M1 chip in the new Macs uses 5-nanometer transistors.
“Five-nanometer is the leading edge of process technology right now and there are only a few products out at this point,” Gartner research director Jon Erensen said. Currently, Intel is shipping chips with 10-nanometer transistors.
In general, the more transistors a chipmaker can fit into the same space, the more efficient the chip is. Currently, Intel ships chips only with 10-nanometer transistors.
Intel famously controls its own factories, called “fabs,” around the world, compared to Apple, which contracts with companies in Asia to manufacture chips to its own specifications. But Apple’s chip manufacturing partner, TSMC, can make 5-nanometer chips while Intel can’t.
“Intel’s had some challenges over the last couple of years on the manufacturing side. And I think those challenges have opened a window or opportunity for ARM-based designs for come in. Apple is one of the the best ARM-based processor designers out there,” Erensen said.
Earlier this year, Intel CEO Bob Swan said that it was considering outsourcing its manufacturing, like what Apple does.
“With the challenges that Intel has had moving to 10-nanometer and 7-nanometer while foundries like TSMC and Samsung have pushed more aggressively, it’s taken one of Intel’s key advantages and leveled the playing field a bit,” Erensen said.
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