M-series processors

The long, happy relationship between Apple and chipmaker TSMC is going through a rough patch. It seems Nvidia has come between them.
As a result, Apple reportedly must pay significantly more for the processors it acquires from the Taiwanese foundry — and Cupertino might even need to fight to gain access to the latest chips.
It’s yet another example of how AI causes problems for Apple.

There’s skepticism about the low-cost MacBook that’s reportedly launching soon because it reportedly will run on an Apple A18 processor — the same one in current iPhones. But this chip is more powerful than you might realize.

I compared the performance of the A18 to Apple’s M-series Mac chips, and I think you’ll be surprised by how well the iPhone processor performed.

TSMC unveiled its A14 chip-making process Wednesday, which is designed to increase the AI capabilities of future smartphones, among more general improvements. The Taiwanese foundry is perhaps best known for making all the processors for iPhone, Mac and other Apple computers.

A14 will follow the N2 process set to go into production later this year, and the A16 process scheduled for 2026.

TSMC, the Taiwanese company that makes all Apple’s processors, reportedly starts building its third chip foundry in Arizona this year. It could be finished in as little as two years, much quicker than the first one.

The company is already using its initial U.S. factory to make chips for Apple, while the second is still under construction.

The Apple M5 processor is reportedly now in mass production in Korea, ready to improve the performance of Macs and iPads later this year.

With production already taking place, it’s possible the M5 will launch as an Apple product in the middle of the year, and not wait until autumn. As Apple continues to integrate AI capabilities into its chips, many users are looking for insights on how to use Apple AI to enhance their workflows.

Although Apple’s chip maker TSMC is moving toward 2nm processors, the technology will not be ready in time for to go into the iPhone 17 series next year, according to a noted analyst.

That means iPhone will use 3nm chips for three years running, though the process for making these gets improved annually.

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.

There will never be a version of the Mac mini with the Apple M3 processor, according to a reliable tipster. Instead, the inexpensive desktop will wait for the next-generation chip.

That’s the bad news. The good news is that the wait supposedly won’t be terribly long.

A recent report that the Apple M4 Mac processor will launch this fall — only a year after the debut of the M3 — met with some surprise and skepticism. But it shouldn’t have — Apple’s goal to refresh the chip line every year is ambitious but achievable.

Just because Intel can’t bring out new generations of its processors annually doesn’t mean Apple and TSMC can’t.

Mac users won’t need to wait until 2025 for the Apple M4 processor, according to a reputable Apple tipster. The replacement for the current M3 will emphasize AI — and will start appearing in Macs this autumn.

A previous report said improvements in the upcoming Apple A18 iPhone processor, also launching this fall, will focus on artificial intelligence, too.

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’s upcoming M3 Ultra chip won’t consist of two M3 Max processors merged together, according to information leaking out of Cupertino. The change from its predecessors would free up designers to make the next-gen Apple silicon even more powerful.

It even raises the possibility of an M3 Extreme, a workstation-level processor that would give the Mac Pro a reason to exist. With Apple continuing to push the boundaries of performance, the Apple M3 lineup is expected to redefine computing power—learn more about it in Apple’s unveiling of the M3 Ultra chip.

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.

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.

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.

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.”

The just-launched 2023 Mac Pro lacks features considered critical for workstations: upgradable RAM and support for eGPUs. But this isn’t Apple blindly making an error — it’s an inescapable fact of the M-series’ unified memory architecture.

The limitation isn’t new: it’s been known since the M1 processor was announced. But Tuesday’s release of a top-tier macOS workstation shines a spotlight on the problem.

For those who weren’t paying attention back in 2020, here’s an explanation of why RAM upgrades and plug-in GPU aren’t an option for the 2023 Mac Pro.

A high-level Apple executive says an upgraded Mac Pro is on the way, even if he did so in a backhanded way.

The company’s VP of Worldwide Product Marketing said in an interview that his company has “a clear goal to transition fully to Apple silicon.” That’s an oblique reference to the Mac Pro, the only macOS computer still running an Intel processor. A replacement with an Apple M-series chip could be out in mere weeks.

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.

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 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.

At the launch of Apple silicon in 2020, the Mac-maker committed itself to a two-year transition away from Intel processors. Today marks the first day of year three of that transformation but the Mac Pro still uses Intel chips. Apple missed its deadline.

There has not even been a mention from Apple of a replacement macOS workstation with an M-series processor. A few leaked details are all we have.

The M-series processor in the upcoming Mac Pro desktop will reportedly give it a dramatic speed boost. It could be “at least” 2x or 4x as powerful as Apple’s upcoming M2 Max chip for high-end MacBooks.

The previous Pro desktop is the last in Apple’s product lineup still designed around an Intel chip. Apple is allegedly building processors that can beat it.

Many of the best features of iPadOS 16 like Stage Manager are only coming to the M1 iPads. This angered a lot of non-M1 iPad users since they believe Apple is intentionally trying to limit the feature to newer devices.

The company has now provided an in-depth technical explanation behind Stage Manager not coming to older iPads.

The Apple M2 processor hasn’t yet been released and the first report of an M3-based Mac is already out. It could launch as soon as 2023.

This might be an indication that Apple will release new versions of its Mac/iPad chip more quickly than it has until now.