chips

Read Cult of Mac’s latest posts on chips:

Tiny fan makes MacBook Air perform like MacBook Pro

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Frore Systems AirJet cooling chip fits MacBook Air
A Frore Systems cooling chip can boost MacBook Air performance.
Photo: Frore Systems

MacBook Air performs well without a MacBook Pro’s cooling fan, but now a tiny cooling chip can bridge the difference between the two laptops, according to a new report.

The thin membrane-based AirJet chip fits in Apple’s lightest laptop and boosts its performance when needed. Too bad you can’t just buy it and install it.

iPad buyers wait months for delivery as chip shortage drags on

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iPad buyers wait months for delivery as chip shortage drags on
Order from Apple Stores around the world and you’ll be waiting weeks to get the 10.2-inch iPad.
Photo: Apple

Demand for some iPad models outstrips supply. And the result is customers waiting a month or more to receive their tablet. Buyers in some countries who place an order now will be waiting until March to receive it.

The problem is a shortage of the secondary processors used in the mobile computers. Apple just can’t get as many as it needs.

Google is making its own chips for phones and laptops. Sound familiar?

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iFixit teardown of pixel
A new in-house chip may power the Google Pixel next year.
Photo: iFixit

Google will take a play out of Apple’s playbook as it reportedly ramps up development of its own processors for use in Chromebooks and Pixel smartphones.

Under the code-name Whitechapel, Samsung is collaborating with Google on the design of the chip. Samsung also supplies chips to Apple.

Apple chipmaker already preparing for its next-next-gen chips

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TSMC debuted its 7-nanometer process with last year's A12 Bionic chip.
Photo: Apple

Apple chipmaker TSMC has kicked off development of its 3-nanometer process for future chips.

TSMC unveiled its 7-nanometer process with last year’s A12 Bionic chip. It is taking its 7nm tech for a victory lap with the A13 Bionic chip for this year’s iPhones. But according to the Apple chipmaker’s VP of corporate research Philip Wong there’s still plenty of space at the bottom.

Apple isn’t taking its power management chips in-house just yet

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chips
Apple's relationship with Dialog Semiconductor will continue for now.
Photo: Intel

Apple’s apparently not ready to produce its own power management chips, based on the fact that it has commissioned the design of new chips from partner Dialog Semiconductor, a new report claims.

That’s significant because a report from last year suggested that Apple planned to use its own chips starting 2018 or 2019. Instead, today’s news claims that Apple will continue using Dialog chips through 2019 or 2020.

Apple designing super efficient power management chips for iPhone

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chips
Apple is doing more and more of its chip design work in-house.
Photo: Intel

Apple is busy designing its own power management chips for use in future iPhones, which could debut as soon as next year, a new report claims.

The new chips would reportedly be the most advanced power management chips in the industry. They will boast superior processing abilities, allowing them to better monitor and control power consumption — thereby letting iPhones and iPads deliver better performance on lower power consumption.

Apple could ditch Qualcomm chips for future iPhones and iPads

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Qualcomm patents
Apple may rely on alternative companies instead.
Photo: Qualcomm

With the legal battles between Apple and Qualcomm showing no signs of coming to a close, a new report claims that Apple is working to develop new iPhones and iPads for 2018 which don’t make use of any Qualcomm chips whatsoever.

While Apple (obviously) hasn’t made any announcements yet, it is said to be looking at chips made by Intel and MediaTek. The reason for the lack of Qualcomm’s chips could be a mutual decision, due to Apple not wanting to continue to work with Qualcomm, and Qualcomm withholding the necessary testing software for its latest chips.

Apple could soon build its own iPhone modems and Mac processors

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chips
Apple is bringing more chip development in-house.
Photo: Apple

Apple is interested in developing its own in-house ARM-based processors for MacBooks, modem chips for iPhones, and a “chip that integrates touch, fingerprint and display driver functions,” claims a new report.

Doing this would allow Apple to lessen its reliance on companies on companies like Qualcomm, which Apple is currently locked in a legal battle with.

Apple’s new GPU lab rubs salt into Imagination’s wound

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Apple patches things up with mobile GPU maker Imagination
Imagination first started building GPUs for Apple with the iPod.
Photo: Apple

Apple is upping the ante in its battle with British iOS chipmaker Imagination Technologies by opening a new office “a stone’s throw” from Imagination’s headquarters in St Albans, in the U.K.

This comes days after Apple attacked Imagination for its “inaccurate and misleading” claims. Earlier this year, it was revealed that Apple will be ditching Imagination to develop its own mobile GPUs in-house. Imagination has made clear its belief that Apple can’t design its own GPUs without copying Imagination’s technologies.

Samsung may spin off its chip business as standalone company

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A10 Fusion
Losing Apple's A-series chip orders may have prompted the move.
Photo: Apple

Samsung may spin off its chip-making business as part of a company-wide restructuring, claims a new report.

The move would be a response to Samsung’s loss of Apple’s A-series chip orders to rival chipmaker TSMC for the iPhone 7 and, potentially, future iOS chips as well.

Intel wants to make iPhone processors by 2018

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Future iPhone processors may be made by Intel.
Future iPhone processors may be made by Intel.
Photo: Apple

The next iPhone you buy might have Intel inside, if the company is able to succeed in its new plans to overthrow Apple’s long-time partner, Taiwan Semiconductor Manufacturing Co.

Intel, the world’s-largest chipmaker, is reportedly looking to make a big splash in mobile chips and has already started talking to Apple about taking over orders to make the ARM processors used in the iPad and iPhone.

Apple chipmaker will spend $2.2 billion to gain edge over rivals

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Apple chips are getting EMI shielding.
TSMC may have won the A10 battle, but it also wants to win the war.
Photo: Apple

Taiwan Semiconductor Manufacturing Company (TSMC) may have reportedly scored Apple’s A-series orders for the next-gen iPhone 7, but with plenty of rivals on its tail it’s not shying away from putting in the work (and, more importantly, the cash) to ensure it stays Apple’s chipmaker of note.

According to TSMC’s co-CEO Mark Liu, this means spending a massive, record-setting $2.2 billion on R&D this year; a significantly higher figure than the $1.067 it spend researching new processes last year.

Chipgate stokes anxiety, relief and some laughs over iPhone 6s

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Which chip is in your iPhone 6s?
Which chip is in your iPhone 6s?
Photo: techfast Lunch & Dinner/YouTube

Heading to social media to vent about Chipgate, some iPhone 6s owners are upset to discover that not all A9 chips are created equal.

Worse, some feel duped by Apple, which used two vendors to supply different versions of the chips in “identical” phones. Others worry about reports of inferior battery life — and some are thinking seriously about returning their new iPhones. Still others are playing the latest Apple controversy for laughs.

Burned by Apple, Intel tries to hide its unprofitable mobile chip division

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Intel chip
Apple's put the heat on Intel, and the chipmaker is doing some reorg to make things right. Photo: Intel
Photo: Intel

Intel is losing against ARM when it comes to mobile. This is incontrovertible. In smartphones and tablets, Intel’s chips just haven’t been able to compete with the likes of Apple, Samsung, Qualcomm, and Nvidia…. despite the billions of dollars Intel has spent trying to heavily subsidize things like Atom-powered Android phones.

Not so surprisingly, Intel’s mobile and tablet business isn’t profitable. But Intel’s about to do a little bit of creative accounting to make it’s mobile and tablet divisions profitable: merge them into the PC division.

Apple Primed to Devour Key Japanese Chipmaker

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retinadisplayiphone5

Apple is considering a buyout of a division of Renesas Electronics that specializes in display chips for smartphones. The buyout would give Apple engineering expertise to help improve the iPhone’s display “sharpness and battery life,” according to Japanese business site Nikkei.

Apple already orders all of its liquid crystal display chips from Renesas, and the Japanese company is responsible for powering about a third of the world’s small to midsize LCDs. Instead of using the chip division of Renesas like an outside contractor, Apple wants to bring it in-house.

Apple’s A8 Processors Will Be Built On Revolutionary 14nm Process [Rumor]

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apple_a7_chip

Although reports have surfaced that Apple may be building a top secret $10 billion chip fab, right now, the vast majority of Apple’s A-series chips are made by Samsung. This is obviously not an ideal situation, as it gives Apple’s arch smartphone rival the advantage of knowing what the iPhone-maker is planning on doing next, at least from a silicon perspective.

It looks like Apple may soon be able to rely less on its nemesis when it comes to building chips, though. A new report says that Taiwan Semiconductor Manufacturing Company (TSMC) will largely take over for Samsung in making iPhone and iPad chips in the future. And they’ll be pretty crazy advanced chips, too, at least if the rumors can be believed.

Apple Has Reportedly Fired Samsung From A7 Chip Production

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We’ve all heard the rumors that Apple will move away from Samsung and find another fab to make all of their sexy, super-fast A-series processors, but today, The Korea Times is reporting it as a done deal, saying that Apple has shut Samsung out entirely from the design of their A7 processors. Who are they going with instead? The Taiwan Semiconductor Manufacturing Company, or TSMC for short.

Apple Suppliers TSMC And Hon Hai Are Hiring 5,000 New Employees Each

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tsmc

Being in business with Apple can’t be all that bad right now. Despite a report this morning that claimed Apple’s suppliers experienced weak sales in February, there are a few Apple suppliers that are hiring more employees to meet demand.

Both TSMC and Hon Hai are looking to hire 5,000 new employees, which might mean that Apple really is looking to ditch Samsung in favor of TSMC.

What The 28nm A5 Chip Inside The New Apple TV Means For The Retina iPad Mini

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Screen Shot 2013-03-11 at 11.13.41 AM

The Apple TV, Cupertino’s “hobby” of a set-top box, is often used to test out new fabrication process for the A-series chips that go into iPhones, iPod touches and iPads. The last Apple TV ran a 32nm A5 processor built by Samsung with a single-core disabled, which eventually ended up (in a dual-core capacity) in the iPad mini.

With the new third-gen Apple TV, Apple’s at it again. The new Apple TV is functionally and physically identical to its predecessor, except for one detail: it features a 28nm A5 chip built by TSMC. But what does it mean?