iPhone 15 Pro and iPhone 15 Pro Max Feature Increased 8GB of RAM

Apple never publicly advertises the amount of RAM included in iPhones, but MacRumors has confirmed that the iPhone 15 Pro and iPhone 15 Pro Max are equipped with 8GB of RAM, up from 6GB in the iPhone 14 Pro models. Along with the new A17 Pro chip, extra RAM benefits overall system performance, particularly for multitasking.

iPhone 15 Pro lineup
In the Xcode 15 Release Candidate made available today, there are files confirming that the lower-end iPhone 15 and iPhone 15 Plus are equipped with 6GB of RAM, while the iPhone 15 Pro and iPhone 15 Pro Max each have 8GB of RAM. This information was obtained with assistance from software code researcher @aaronp613.

Previous RAM amounts:

  • iPhone 14: 6GB
  • iPhone 14 Plus: 6GB
  • iPhone 14 Pro: 6GB
  • iPhone 14 Pro Max: 6GB

New RAM amounts:

  • iPhone 15: 6GB
  • iPhone 15 Plus: 6GB
  • iPhone 15 Pro: 8GB
  • iPhone 15 Pro Max: 8GB

The same Xcode files accurately revealed RAM amounts for the iPhone 14 models last year and in several previous iPhone generations. The type of RAM in the iPhone 15 models remains unknown, but teardowns of the devices should confirm that information soon.

All four iPhone 15 models will be available to pre-order starting Friday, September 15 at 5 a.m. Pacific Time in the U.S. and over 40 other countries and regions. The devices are set to launch one week later on Friday, September 22.

Related Roundup: iPhone 15
Related Forum: iPhone

Popular Stories

iOS 18 Siri Personal Context

Report Reveals Internal Chaos Behind Apple's Siri Failure

Thursday April 10, 2025 7:15 am PDT by
A new report from The Information today reveals much of the internal turmoil behind Apple Intelligence's revamped version of Siri. Apple apparently weighed up multiple options for the backend of Apple Intelligence. One initial idea was to build both small and large language models, dubbed "Mini Mouse" and "Mighty Mouse," to run locally on iPhones and in the cloud, respectively. Siri's...
Apple 2025 Thumb 1

10 Products Still Coming From Apple in 2025

Friday April 11, 2025 4:14 pm PDT by
Apple may have updated several iPads and Macs late last year and early this year, but there are still multiple new devices that we're looking forward to seeing in 2025. Most will come in September or October, but there could be a few surprises before then. We've rounded up a list of everything that we're still waiting to see from Apple in 2025. iPhone 17, 17 Air, and 17 Pro - We get...
M6 MacBook Pro Feature 1

Waiting for the Perfect MacBook Pro? 2026 Might Be the Year

Thursday April 10, 2025 4:19 am PDT by
Apple in October 2024 overhauled its 14-inch and 16-inch MacBook Pro models, adding M4, M4 Pro, and M4 Max chips, Thunderbolt 5 ports on higher-end models, display changes, and more. That's quite a lot of updates in one go, but if you think this means a further major refresh for the MacBook Pro is now several years away, think again. Bloomberg's Mark Gurman has said he expects only a small...
maxresdefault

The MacRumors Show: New iOS 19, iPhone 17, and Apple Watch Ultra 3 Leaks

Friday April 11, 2025 7:13 am PDT by
On this week's episode of The MacRumors Show, we catch up on the latest iOS 19 and watchOS 12 rumors, upcoming devices, and more. Subscribe to The MacRumors Show YouTube channel for more videos Detailed new renders from leaker Jon Prosser claim to provide the best look yet at the complete redesign rumored to arrive in iOS 19, showing more rounded elements, lighting effects, translucency, and...
Alleged iOS 19 Icons Front Page Tech

iOS 19 Leak Reveals Alleged New Design With Rounder App Icons, Floating Tab Bar, and More

Monday April 7, 2025 3:13 pm PDT by
YouTube channel Front Page Tech is back today with another video that provides a closer look at iOS 19's alleged design changes. The video contains re-created renders of iOS 19, which are allegedly based on real footage of the software update, provided by sources within Apple. Overall, iOS 19 is expected to have a more glass-like, visionOS-inspired design, with added translucency for user...
Apple Northbrook

Apple Store in Chicago Area Permanently Closing Later This Month

Wednesday April 9, 2025 9:56 am PDT by
Apple will be permanently closing its store at the Northbrook Court shopping mall in the Chicago suburb of Northbrook on April 26, the company has announced. Apple has added the following notice to the store's web page:Thank you Northbook. Apple Northbrook is closing on April 26 at 7pm. We're still here for you. Please visit apple.com/retail to find your nearest store.Apple Northbrook opened ...
iOS 18

iOS 18.5 Includes Two Changes So Far

Wednesday April 9, 2025 9:09 am PDT by
Apple released the first beta of iOS 18.5 last week, and so far the software update includes only two minor changes. The changes are in the Mail and Settings apps. In the Mail app, you can now easily turn off contact photos directly within the app, by tapping on the circle with three dots in the top-right corner. In the Settings app, there is some new AppleCare+ information. For ...
apple intelligence black

NYT: Apple's AI Struggles Began with 2023 Chip Budget Dispute

Friday April 11, 2025 4:33 am PDT by
Apple's current struggles with Apple Intelligence and Siri began in early 2023 when AI head John Giannandrea sought approval from CEO Tim Cook to purchase more AI chips for development, according to a new report from The New York Times. Cook initially approved doubling the team's chip budget, but CFO Luca Maestri reportedly reduced the increase to less than half that amount, and instead...
iPhone Fold Vertical Feature

Apple's 18.8-Inch Foldable Device to Enter Mass Production in Late 2026

Thursday April 10, 2025 1:33 am PDT by
Along with an iPhone "Fold," Apple is believed to be working on a larger foldable device that's somewhere around 19 inches, and one analyst suggests it could arrive as soon as late next year alongside Apple's rumored foldable iPhone. In a new research note covering likely post-tariff scenarios for Apple, investment firm GF Securities' lead analyst Jeff Pu says that both 18.8-inch and...

Top Rated Comments

theMarble Avatar
21 months ago

It would be nice to know the history of ram amounts on every iPhone going back at least the last 10 years to see the improvements in each model considering that ram is one of those specifications that gets improved upon seldomly

If anybody has that information handy, that would be great if you could post it, it would be nice to see a chart of the ram on each iPhone model
iPhone - 128MB LPDDR
iPhone 3G - 128MB LPDDR
iPhone 3GS - 256MB LPDDR
iPhone 4 - 512MB LPDDR
iPhone 4S - 512MB LPDDR2
iPhone 5 - 1GB LPDDR2
iPhone 5C - 1GB LPDDR2
iPhone 5S - 1GB LPDDR3
iPhone 6 & 6 Plus - 1GB LPDDR3
iPhone 6S & 6S Plus - 2GB LPDDR4
iPhone SE 1 - 2GB LPDDR4
iPhone 7 - 2GB LPDDR4
iPhone 7 Plus - 3GB LPDDR4
iPhone 8 - 2GB LPDDR4X
iPhone 8 Plus - 3GB LPDDR4X
iPhone X - 3GB LPDDR4X
iPhone XS & XS Max - 4GB LPDDR4X
iPhone XR - 3GB LPDDR4X
iPhone 11, 11 Pro & 11 Pro Max - 4GB LPDDR4X
iPhone SE 2 - 3GB LPDDR4X
iPhone 12 & 12 mini - 4GB LPDDR4X
iPhone 12 Pro & 12 Pro Max - 6GB LPDDR4X
iPhone 13 & 13 mini - 4GB LPDDR4X
iPhone 13 Pro & 13 Pro Max - 6GB LPDDR4X
iPhone SE 3 - 3GB LPDDR4X
iPhone 14 & 14 Plus - 6GB LPDDR4X
iPhone 14 Pro & 14 Pro Max - 6GB LPDDR5
iPhone 15 & 15 Plus - 6GB LPDDR5
iPhone 15 Pro & 15 Pro Max - 8GB LPDDR5
Score: 36 Votes (Like | Disagree)
zach-coleman Avatar
21 months ago
Genuinely I think the 14P->15P is a bigger upgrade than the 14P was over the the 13P. This is a great year. Excited for 8GB!
Score: 28 Votes (Like | Disagree)
DCstewieG Avatar
21 months ago
There's always so many articles and debates about upgrading from last year's model, or even 2 years ago. Is it worth it??? Of course not unless you gots to have the latest!

These things last so long now. As someone who now tries to keep the phone until it doesn't get the new iOS any more, this looks like a great year to get something that will really hold up.

* 8GB RAM
* USB-C
* Spatial Recording
* GPU w/ Raytracing and Upscaling
* Tiny bezels
* Just switched to smaller SoC process
* Wi-Fi 6E
* Ultra Wideband 2
* Action Button
* Qi2

Individually many of these are minor but they really add up. Fortunately I'm due! See you in 2030!
Score: 21 Votes (Like | Disagree)
secretanchitman Avatar
21 months ago
This was literally the news I was waiting all day for - so happy to see 8GB of RAM in the 15 Pros!!
Score: 21 Votes (Like | Disagree)
dlewis23 Avatar
21 months ago
Always nice to see more ram.
Score: 15 Votes (Like | Disagree)
hoodafoo Avatar
21 months ago

iPhone 15 Pro

The first iPhone with an aerospace‑grade titanium design.
A17 Pro, a game-changing chip. A customizable Action
button. The most powerful iPhone camera system. And
USB-C with USB 3 for superfast transfer speeds.*
Why did apple feel it was necessary to say it was "aerospace-grade" Ti? Does it sound cooler? Why do we care if it's aerospace-grade vs toilet-grade Ti?
Score: 14 Votes (Like | Disagree)