Forget iPhone 15, iPhone 16 could get an improved A17 chipset and extra RAM

iphone 15 fan render
(Image credit: 4RMD)

The iPhone 15 launch is big news right now, but a new iPhone 16 rumor may be trying to steal the thunder away from Apple’s newest flagship. The iPhone 16 and iPhone 16 Plus won’t arrive for another year, but a new report claims to know some of the hardware that may be coming to both phones.

According to analyst Jeff Pu (via MacRumors), both iPhone 16 models could come packing an “enhanced” version of the A17 Bionic chipset and 8GB of RAM. Pu also expects that RAM to be LPDDR5 memory, as we’ve already seen in the iPhone 14 Pro series, rather than the LPDDR4 memory used in the two standard models.

Getting the A17 Bionic chip in the iPhone 16 isn’t a huge surprise. Apple started saving its latest and best chipsets for the Pro models with the release of the iPhone 14 last year, and the iPhone 15 series is set to continue that example. But, according to Pu, the A17 inside the iPhone 16 may not be the same as the one coming to the iPhone 15 Pro and iPhone 15 Pro Max.

Pu claims that next year’s A17 and A18 chipsets will be built using TMSC’s N3E process — an enhanced version of its 3nm fabrication process. This process will apparently be simpler and more accessible than the N3B node used on this year’s A17 chips, with fewer EUV layers and less transistor density. 

MacRumors notes that this could cause a drop in efficiency, but could also lead to better overall performance. The site also notes that this rumor originally appeared back in June, over on Chinese social network Weibo. It was believed this change was a cost-cutting measure that would only affect next year’s A17 chips — now it seems the A18 Bionic may also be built using that same process.

What we don’t know right now is how different the 2024 A17 Bionic chip would be compared to its 2023 counterpart. The A15 Bionic received an additional GPU core when it made the jump from iPhone 13 to iPhone 14, but they were still basically the same chips. A brand new process for the next generation A17 could have much bigger consequences.

Right now we don’t even know how good the iPhone 15 Pro’s A17 Bionic chipset will perform, so it’s impossible to speculate about what might change. At the very least we know that upgrading to LPDDR5 RAM, and jumping from 6GB to 8GB, 

In the meantime you can follow all the latest iPhone 15 news as it happens in our Apple event live blog. Or alternatively check out our iPhone 15 and iPhone 15 Pro hubs for all the latest news and rumors about the next batch of iPhone flagships.

More from Tom's Guide

TOPICS
Tom Pritchard
UK Phones Editor

Tom is the Tom's Guide's UK Phones Editor, tackling the latest smartphone news and vocally expressing his opinions about upcoming features or changes. It's long way from his days as editor of Gizmodo UK, when pretty much everything was on the table. He’s usually found trying to squeeze another giant Lego set onto the shelf, draining very large cups of coffee, or complaining about how terrible his Smart TV is.

Read more
Render of the alleged design of the iPhone 17 Pro
iPhone 17 Pro Max again tipped for RAM increase — and it's probably to do with AI
Renders of the iphone 17 in teal, green and dark green
iPhone 17 rumors — everything we know so far
Iphone 17 pro max render next to iPhone 16 Pro Max being held in hand
iPhone 17 Pro Max vs. iPhone 16 Pro Max: Biggest expected upgrades
iPhone 16 Pro Max shown in hand
iPhone 17 Pro Max — all the rumors so far
iPhone 17 Pro Max vs iPhone 15 Pro Max
iPhone 17 Pro Max vs iPhone 15 Pro Max: 7 biggest expected upgrades
iPhone 16 Pro vs iPhone 16 Pro Max in hand showing displays
Forget iPhone 17 — iPhone 18 could get this huge upgrade
Latest in iPhones
Apple maps logo on iPhone screen
I avoided Apple Maps for trip planning — but these iOS 18 features are changing my mind
New emojis with iOS 18.4 beta release.
iOS 18.4 beta brings 8 new emoji to your iPhone — here's all the new options
An image of an iPhone screen showing the Safari app icon in the center
I got tired of Safari revealing my web searches in iOS 18.4 — this setting fixes that
iPhone Flip Concept
Foldable iPhone delays — there’s a bigger problem going on at Apple
iPhone 17 Air render
iPhone 17 Air — new survey could be bad news for Apple's super thin iPhone
Render of the alleged design of the iPhone 17 Pro
New iPhone 17 Pro dummy leak highlights redesigned camera and part glass body
Latest in News
Apple Watch Ultra 2
Apple Watch Ultra 3 just tipped for two major upgrades
NYTimes Connections
NYT Connections today hints and answers — Tuesday, March 25 (#653)
Titus Welliver in Bosch Legacy season 3
‘Bosch’ season 3 preview: 5 things to know before the final season on Prime Video
A first look at Amazon's Fallout TV series coming to Prime Video
‘Fallout’ season 3 plans are reportedly being made — while season 2 is still filming
Surface Laptop 7 from the front
Amazon just gave Surface Laptop 7 a 'frequently returned' label — here's what's going on
New emojis with iOS 18.4 beta release.
iOS 18.4 beta brings 8 new emoji to your iPhone — here's all the new options