iPhone 14 Pro Faced 'Unprecedented' Setback Leading to Removal of New Graphics Processor

Apple planned a major generational update for the iPhone 14 Pro's graphics capabilities, but was forced to scrap plans for the new GPU late in development after "unprecedented" missteps were discovered, according to The Information.

A16 iPhone 14 Pro
In a paywalled report, The Information claimed that Apple engineers were "too ambitious" in adding new features to the graphics processor designed for the ‌iPhone‌ 14 Pro, including features like ray tracing – a lighting technique to achieve a further level of realism in games. This meant that ‌iPhone‌ 14 Pro prototype were found to draw much more power than expected, impacting the device's battery life and thermal management.

According to several individuals that claim to possess first-hand knowledge of the incident speaking to The Information, Apple discovered the flaw in the ‌iPhone‌ 14 Pro's GPU late in the device's development cycle, meaning that it had to hastily pivot to revert largely to the GPU from the A15 Bionic chip from the previous year's ‌iPhone‌ 13 lineup.

The incident is reportedly unprecedented in Apple's chip design history and is responsible for why the ‌iPhone‌ 14 Pro shows only small improvements in graphics performance compared to the leaps made by previous ‌iPhone‌ generations. The error resulted in Apple restructuring its graphics processor team and moving some managers away from the project, including the exit of key figures that apparently contributed to Apple's emergence as a chip design leader.

The report goes on to reveal how Apple's chip design team has been forced to contend with a loss of talent in recent years, with the company having lost dozens of key people to various silicon design companies since 2019, as well as interpersonal feuds and lawsuits with chip startups.

Related Forum: iPhone

Popular Stories

Apple Shopping Event 2025

Apple Announces 2025 Black Friday Event, Here's What You Can Get

Thursday November 20, 2025 6:28 am PST by
Apple's annual four-day Black Friday through Cyber Monday shopping event is returning on Friday, November 28 through Monday, December 1 in many countries, including the United States, Canada, Australia, New Zealand, France, Germany, Italy, Spain, the United Kingdom, Belgium, the Netherlands, Sweden, Thailand, and others. During the shopping event, customers can get an Apple gift card with...
iOS 26

iOS 26.2 Adds These New Features to Your iPhone

Thursday November 20, 2025 10:50 am PST by
iOS 26.2 is currently in beta testing. The upcoming update includes a handful of new features and changes on the iPhone, including a new Liquid Glass slider for the Lock Screen's clock, offline lyrics for Apple Music, and more. In a recent press release, Apple confirmed that iOS 26.2 will be released to all users in December, but it did not provide a specific release date. Keep reading...
hikawa phone grip stand apple%402x

Apple Launches Second Limited-Edition iPhone Accessory in a Month

Friday November 21, 2025 3:53 am PST by
Apple has begun selling the Hikawa Phone Grip and Stand, a new limited-edition iPhone accessory designed with accessibility in mind. Designed by LA-based Bailey Hikawa to celebrate the 40th anniversary of accessibility at Apple, the grip uses magnets to securely snap onto any iPhone with MagSafe. Apple says it can be removed with ease, and doubles as a stand with two different viewing...
iPhone 17 Pro Cosmic Orange

10 Reasons to Wait for Next Year's iPhone 18 Pro

Wednesday November 19, 2025 4:00 am PST by
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models at the same time, which is why we often get rumored features months ahead of launch. The iPhone 18 series is no different, and we already have a good idea of what to expect for the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth...
ipad black friday 2025

The Best Early Black Friday iPad Deals

Thursday November 20, 2025 10:20 am PST by
Black Friday is just over a week away, and iPad deals have finally started to flood in at retailers like Amazon and Best Buy. Below we're tracking discounts on every current generation iPad, including lowest-ever prices on M3 iPad Air and M5 iPad Pro, plus steep markdowns on iPad and iPad mini. Note: MacRumors is an affiliate partner with some of these vendors. When you click a link and make a ...
ipad mini 7 feature red and blue

iPad Mini 8: Four Major New Features to Expect

Wednesday November 19, 2025 7:50 am PST by
Apple's eighth-generation iPad mini is highly likely to arrive next year, offering a significant refresh of the device with at least four major new features. OLED Display The next-generation version of the iPad mini could feature an OLED display, as part of Apple's plan to expand the display technology across many more of its devices. Apple's first OLED device was the Apple Watch in 2015, ...
watchos 26 workout app

Apple Watch Users Claim Workout App Is Now Worse in Every Way

Thursday November 20, 2025 7:01 am PST by
Apple Watch owners have been voicing their frustration online over changes to the Workout app that Apple introduced in watchOS 26, with many finding the redesigned interface makes starting exercises difficult and exasperating. When Apple launched watchOS 26 in September, the Workout app went from large, easily tapped workout tiles to a scrolling, corner-button interface. Instead of tapping a ...
apple wallet drivers license feature iPhone 15 pro

Two More U.S. States Commit to Offering iPhone Driver's Licenses in Apple Wallet App

Thursday November 20, 2025 8:21 am PST by
In select U.S. states, residents can add their driver's license or state ID to the Apple Wallet app on the iPhone and Apple Watch, and then use it to display proof of identity or age at select airports and businesses, and in select apps. Earlier this week, Illinois became the 13th state in the U.S. to offer the feature. Subsequently, we shared a list of additional states that are committed...
android iphone airdrop quickshare

iPhone Users Can Now AirDrop Files to Android Devices

Thursday November 20, 2025 9:47 am PST by
Google today announced a new cross-platform feature that allows for file sharing between iPhone and Android users. With AirDrop on the iPhone and QuickShare on Pixel 10 devices, there is a new file transfer function available. The file sharing option works on Apple devices that include iPhone, iPad, and Mac, along with the Pixel 10, Pixel 10 Pro, Pixel 10 Pro XL, and Pixel 10 Fold....

Top Rated Comments

msackey Avatar
38 months ago
The framing of the issue as "setback" and failure is so sensationalising, not making it clear that part of research and development HAS to involve experimentation (DUH!) and various trials and errors. I wouldn't necessarily call it a "setback" which is too sensational and tries to capture the audience's mind in a particular way. Boo!

Anyone who has done any serious research and development will recognize that testing, development, and various failed approaches is part and parcel of the work.
Score: 57 Votes (Like | Disagree)
gpat Avatar
38 months ago
iPhone 15 Ultra is going to be amazing.
Score: 52 Votes (Like | Disagree)
TheYayAreaLiving ?️ Avatar
38 months ago

I returned my iPhone 14 Pro. There was literally no noticeable difference between it and the 13 pro.
Well, Dynamic Island is a game changer for an iPhone tho. A 48MP camera is great too and A16 Chip is blazing fast.
Score: 48 Votes (Like | Disagree)
JCCL Avatar
38 months ago
Can’t wait to play candy crush with real time reflections!
Score: 43 Votes (Like | Disagree)
Return Zero Avatar
38 months ago
This sounds like the development cycle for everything I’ve ever worked on… “Hey here’s a great idea, it’s going to be amazing, the team worked really hard to complete the design, it’s ready for production, oh shoot we just got some numbers in and it’s going to be too expensive/inefficient/risky, scrap that, just go back to something simple and we’ll figure that part out next time.”
Score: 41 Votes (Like | Disagree)
Premium1 Avatar
38 months ago
"Setback" Lol no they just wanted to save it for the 15 to use as a selling point. Can't put too many features in the iphone at once, gotta keep the upgrades coming...
Score: 39 Votes (Like | Disagree)