A-series chips

Read Cult of Mac’s latest posts on A-series chips:

TSMC cutting-edge 2nm chip production might come too late for 2025 iPhone

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TSMC looks ahead to super-speedy 2nm processors
2nm processors made by TSMC will be faster while using less power than today's 3nm iPhone and Mac chips. But there's bad news.
Image: Ed Hardy/Cult of Mac

Although Apple’s chip-maker TSMC will start making processors with a 2nm process in 2025, production could begin too late for next year’s iPhone.

Still, TSMC says 1.6nm chips will go into production in 2026.

Taiwan earthquake seems unlikely to seriously disrupt Apple chip production

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Taiwan earthquake affects TSMC
TSMC appears to have successfully ridden out the earthquake in Taiwan.
Image: TSMC/Cult of Mac

A 7.4-magnitude earthquake that hit Taiwan on Wednesday — the worst in 25 years — killed at least nine people, injured more than 900 and toppled buildings. It also reportedly forced Taiwan Semiconductor Manufacturing Company to stop chip production, at least temporarily.

TSMC makes the processors that go into iPhone, Mac and other Apple products.

Apple chipmaker moving ahead toward 2nm processors in 2025

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TSMC looks ahead to super-speedy 2nm processors
2nm processors made by TSMC will be faster while using less power than today's 5nm iPhone and Mac chips.
Image: Ed Hardy/Cult of Mac

Getting 2nm processors into Mac and iPhone is reportedly proceeding as scheduled, and TSMC will begin making these in 2025.

The on-schedule progress report comes as very good news. Especially considering that the Taiwanese chipmaker ran into significant delays developing the 3nm processors currently in use.

Apple might grab TSMC’s entire 2nm chip output

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TSMC looks ahead to super-speedy 2nm processors
2nm processors made by TSMC will be faster while using less power than today's 3nm iPhone and Mac chips.
Image: Ed Hardy/Cult of Mac

TSMC is on course to make the first processors made with a cutting-edge 2nm process. And all of the initial supply of these might go into iPhone and Mac, according to a published report.

It wouldn’t be a surprise, considering the same thing happened with the Taiwanese foundry’s 3nm chips.

The first 2nm chip won’t be out before 2025, though.

Expect cutting-edge 2nm chips in Mac and iPhone in 2025

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TSMC looks ahead to super-speedy 2nm processors
2nm processors made by TSMC will be faster while using less power than today's 5nm iPhone and Mac chips.
Image: Ed Hardy/Cult of Mac

TSMC is preparing to supply Apple with 2nm processors in less than two years. These next-gen chips will give Mac, iPhone and iPad even better performance, without requiring more power to operate.

The 3nm chips in the latest Apple computers are cutting-edge, but what’s at the forefront of technology is constantly moving ahead.

New deal means fully American-made Apple silicon chips

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TSMC chip wafer
Chip wafers can't simply be plugged into a computer. They must be packaged first.
Photo: TSMC

Apple silicon processors that TSMC makes at its Arizona plant will be packaged by Amkor at a nearby facility. This will save them from having to be shipped to Taiwan before going into iPhone, Mac, etc.

“Apple is deeply committed to the future of American manufacturing, and we’ll continue to expand our investment here in the United States,” said Jeff Williams, Apple’s COO. “Apple silicon has unlocked new levels of performance for our users, enabling them to do things they could never do before, and we are thrilled that Apple silicon will soon be produced and packaged in Arizona.”

Apple’s chipmaker pours $3.5 billion into Arizona plant

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TSMC chip wafer
TSMC is investing heavily in an Arizona plant that will make chips for Apple and other companies.
Photo: TSMC

TSMC is going large with its Arizona plant. The Taiwanese company that makes processors for almost every type of Apple device committed itself to putting $3.5 billion into its U.S. subsidiary. And that’s only part of the eventual cost.

Apple has already promised to use chips made at the plant.

As 3nm processors go into production, Apple’s chipmaker looks ahead to 2nm

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TSMC 7nm processor
Apple chips keep shrinking, which makes them more efficient.
Photo: TSMC

Taiwan Semiconductor Manufacturing Company began cranking out chips using its new 3nm process Thursday at its Tainan plant. But, never one to rest on its laurels, TSMC is already laying the groundwork for 2nm processors.

Apple is expected to be among the first companies to benefit from the cutting-edge chips, which will be faster while requiring less power.

Apple commits to buying chips from TSMC’s Arizona plant

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Apple might get cutting-edge 3nm processors in 2022
TSMC will start producing advanced 3nm processors for Apple in a factory in Arizona.
Photo: Apple/Cult of Mac

Apple CEO Tim Cook said Tuesday that his company will buy processors made in Arizona by TSMC, which currently produces Apple’s most sophisticated chips primarily in Taiwan.

Plus, Taiwan Semiconductor Manufacturing Company revealed that it will pour even more billions into Arizona by adding a second chip factory in the state.

Hands-on: All iPads get these great new iPadOS 16 features

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Hands-on: All iPads get these great new iPadOS 16 features
Improved Files and Mail apps are just a couple of the great new iPadOS 16 features coming to non-M1 iPads.
Image: Ed Hardy/Cult of Mac

There’s more to iPadOS 16 than floating app windows. The Files app gets some significant improvements in the upcoming upgrade. There’s a Weather app and great new features in the Mail and Messages apps. Plus, you can hand off a FaceTime call between your Apple computers.

These enhancements are available to every iPad that supports iPadOS 16, which is currently in developer beta. So don’t think there’s nothing coming this fall for tablets without an Apple M1 processor. That’s just not true.

iPhone and Mac might get cutting-edge 3nm processors in 2022

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Apple might get cutting-edge 3nm processors in 2022
Apple will reportedly be one of the first companies in the world able to offer processors made with a 3nm process.
Photo: Apple/Cult of Mac

Apple’s computers could take another step ahead of the competition in 2022 with processors made with a 3nm process. This would bring better performance to iPhone and/or Mac while using less power than its current chips.

The Mac-maker’s current processors are made with a 5nm process, which already puts them ahead of the curve.

Apple chipmaker suffers gas contamination on iPhone and Mac production lines

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Apple Silicon
TSMC makes Apple Silicon chips for Apple.
Photo: Apple

Apple chipmaker TSMC, which makes both Apple’s A-series and Apple Silicon chips, says that its production lines have been hit by a gas leak. This has affected some of its chip production — including the advanced chip fab used for upcoming iPhones and Macs.

“To ensure that there will be no issues with production quality, TSMC is currently carrying out stringent follow-up operations,” TSMC said. It told Reuters that it doesn’t expect this to he a “significant impact” on operations.

A16 Bionic: TSMC gears up to produce first 3nm chips for future iPhone

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Apple A14 is made with an amazing 5nm production process.
Ready to see the A14 look like old hat?
Screenshot: Apple

Apple’s A14 chipmaker Taiwan Semiconductor Manufacturing Co. (TSMC) is gearing up for “risk production” of its next-gen chips, Digitimes reported Friday.

The chips in question are TSMC’s 3-nanometer chips, expected to be the eventual successor to the current 5-nanometer chips. Risk production refers to the dress rehearsal process for manufacturing, in which things appear ready to go, but are not quite ready to go into mass production just yet.

Ex head of iPhone processors founds chip-design company

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Apple sues former chief architect of iPhone chips
Apple is suing its former chip engineer, center, for breach of contract.
Photo: Nuvia

You may never have heard of Gerard Williams III, but for years he played a large part in designing every iPhone processor. He left Apple early this year, and is now the CEO of Nuvia, a firm headed by three ex Apple execs that’s designing its own chips.

But they aren’t taking on their old company. Instead, Nuvia will make processors for data centers.

Chip-maker’s lawsuit could block iPhone imports to the US

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TSMC 7nm processor
TSMC microprocessors like these are the subject of a massive lawsuit brought by a US chipmaker.
Photo: TSMC

US-based Globalfoundries filed multiple patent-infringement lawsuits against TSMC, the Taiwanese company that manufactures the processors used in all iPhone and iPad models. It also sued Apple, Google and others that make products with TSMC chips.

The lawsuits seek the block the import into the US and Germany of all semiconductors made with what Globalfoundries claims is its intellectual property.

2020 iPhone should get a boost from TSMC’s cutting-edge 5nm processors

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Gather_Round_A12Bionic 2
The Apple A12 Bionic processor is powerful but the the A13 is coming soon and the A14 is already on the horizon.
Photo: Apple

The company that makes all Apple’s chips is nearly ready to make 5 nanometer processors, down from the 7nm ones it’s manufacturing now. Taiwan Semiconductor Manufacturing Company’s innovation reportedly will bring notable performance gains to next year’s iPhone and iPad.

The 2021 models should get a boost as well. And it’s even possible these chips will appear in future Macs.

5 reasons Apple should dump Intel processors [Opinion]

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Intel processors have overstayed their welcome in Macs of all types, but especially MacBooks.
Intel processors have overstayed their welcome in Macs of all types, but especially MacBooks.
Photo: Apple/Cult of Mac

It’s past time Macs stopped depending on Intel processors. There’s new evidence to show they’ve outlived their usefulness. A switch to Apple-designed chips will make macOS devices better for a variety of reasons, including increased speed and battery life.

iPads and iPhones already use processors designed by Apple. Unconfirmed reports indicate that the company is pushing forward with plans to ditch Intel’s processors in Macs, too. The first MacBook or iMac with an Apple processor could be out as soon as 2020.

Samsung wants to make iPhone, iPad and Mac processors

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Samsung
Samsung wants to make iPhone processors again. And maybe even Mac ones, too.
Photo: Jim Merithew / Cult of Mac

Samsung is investing billions in its chip business to better compete with Intel, Qualcomm and TSMC. The Korean company wants to make CPUs for a broad array of computers. This raises the odds that Samsung could begin making iPhone and iPad processors again.

And maybe even future Mac desktops and MacBooks could be powered by Samsung chips.

Job listing hints at Apple-made modems coming to iPhone

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The Apple T2 chip could be the source of mysterious crashes afflicting two of Apple's newest computers.
Apple wants to bring its chip-designing skillset to modems.
Photo: IFIXIT

Qualcomm and Intel could both soon lose out on Apple’s wireless chip business completely.

After switching from Qualcomm modems to Intel modems (and causing a huge legal war in the process), Apple is reportedly looking to build more wireless chips on its own. The company is staffing up in San Diego and based on one job listing, the team is working on a cellular modem chip.

Apple chip supplier invests $25 billion to help develop next-gen processors

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chips
TSMC is likely to produce Apple's A-series chips for at least a while longer.
Photo: Intel

Apple supplier TSMC will reportedly invest a massive $25 billion in 5 nanometer node technology in its quest to fabricate next-generation chips which could help power iOS devices.

No timeframe was announced for the investment. Since the company is supposedly currently fabricating 7nm chips for the 2018 iPhone, this will hopefully help TSMC hold onto its status as Apple’s A-series chipmaker for at least a while longer.

How much better will the redesigned Apple A12 iPhone processor be?

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Apple A12 replaces A11 Bionic
The A11 Bionic is a fine processor, but the Apple A12 is expected to be even better.
Photo: iFixit

Official details of the processor for the 2018 iPhone are months away, but we can already be confident the Apple A12 will be at least 20 percent faster than the current chip, while using 40 percent less power.

And this is the minimal performance improvement to be expected. Apple’s next devices will almost certainly be even speedier.

Apple must cough up $506 million for infringing university patent

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A8 chip
Apple's A8 processor violated University of Wisconsin's patent.
Photo: Apple

Apple has been ordered to pay $506 million in damages after infringing a patent owned by the University of Wisconsin-Madison.

A U.S. judge ruled that the Cupertino company was guilty of using processor technology it did not own in its A-series chips for iPhone and iPad. The sum of damages is more than double that awarded by a jury last October.

Samsung might get aced out of big iPhone chip deal

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iPhone 7 back
TSMC may be the company behind Apple's A12 iPhone chips.
Photo: Ste Smith/Cult of Mac

Apple supplier Taiwan Semiconductor Manufacturing Company (TSMC) is likely to hang on to Apple’s A-series iPhone chip orders in 2018, a new report claims.

The report contrasts with one published earlier this week, suggesting that Samsung would be taking over the role of A12 chip manufacturing, on account of its investment in “extreme UV lithography machines,” some of the the most advanced chip-making equipment around.