iPhone 16 Rumored to Feature 'Significantly' Upgraded Neural Engine for iOS 18's Generative AI Features

Apple's next-generation A18 and M4 chips for future iPhone and Mac models will feature an upgraded Neural Engine with "significantly" more cores, according to a report today from the Taiwanese publication Economic Daily News.

iOS 18 Mock iPhone 16 Feature Gray
An upgraded Neural Engine would improve performance for AI/machine learning tasks. iOS 18 is rumored to have new generative AI features for Siri, Shortcuts, Messages, Apple Music, and more. On an earnings call this month, Apple CEO Tim Cook said the company was working on generative AI and would share details "later this year." iOS 18 should be announced at Apple's annual developers conference WWDC in June.

A18 series chips are expected to debut in iPhone 16 models in September. It was previously rumored that some generative AI features could be exclusive to iPhone 16 models, and the upgraded Neural Engine could be a reason why.

Neural Engine history for iPhones:

  • 2-core Neural Engine in the iPhone 8, iPhone 8 Plus, and iPhone X
  • 8-core Neural Engine in the iPhone XS, iPhone XS Max, and iPhone XR
  • 8-core Neural Engine in the iPhone 11, iPhone 11 Pro, and iPhone 11 Pro Max
  • 16-core Neural Engine in all iPhone 12 models
  • 16-core Neural Engine in all iPhone 13 models
  • 16-core Neural Engine in all iPhone 14 models
  • 16-core Neural Engine in all iPhone 15 models

Apple has still improved the Neural Engine's performance over the years, even when core counts have not changed. For example, Apple says the iPhone 15 Pro's A17 Pro chip has up to a 2x faster Neural Engine compared to the one in the iPhone 14 Pro.

As for the Mac, most models with Apple silicon chips are equipped with a 16-core Neural Engine. The only exceptions are the Mac Studio and the Mac Pro, which feature a 32-core Neural Engine when configured with an M1 Ultra or M2 Ultra chip.

The first Macs with an M4 chip would likely be released in late 2024 or early 2025.

Generative AI surged in popularity in 2022 after OpenAI released ChatGPT, a chatbot that can respond to questions and other prompts. Google, Microsoft, and other companies have also released similar chatbots and tools, including ones that can automatically generate images, respond to voice queries, and more.

Related Forums: iOS 18, iPadOS 18

Popular Stories

Generic iOS 19 Feature Mock Light

iOS 19 Leak Reveals All-New Design

Friday January 17, 2025 2:42 pm PST by
iOS 19 is still around six months away from being announced, but a new leak has allegedly revealed a completely redesigned Camera app. Based on footage it obtained, YouTube channel Front Page Tech shared a video showing what the new Camera app will apparently look like, with the key change being translucent menus for camera controls. Overall, the design of these menus looks similar to...
iPhone 17 Air Size Feature

'iPhone 17 Air' With Rear Camera Bar Allegedly Shown in Leaked Photo

Tuesday January 21, 2025 12:46 pm PST by
A leaker known as "Majin Bu" today shared an alleged image of a component for the rumored, ultra-thin "iPhone 17 Air" model. The blurry, pixelated image shows a pair of rear iPhone shells with a pill-shaped, raised camera bar along the top. On the left side of the bar, there is a circular cutout that appears to be for a single rear camera. On the right side of the bar, there appears to be an ...
2024 App Store Awards

Apple Explains Why It Removed TikTok From the App Store in the U.S.

Sunday January 19, 2025 6:58 am PST by
Apple on late Saturday removed TikTok from the App Store in the U.S., and it has now explained why it was required to take this action. Last year, the U.S. passed a law that required Chinese company ByteDance to divest its ownership of TikTok due to potential national security risks, or else the platform would be banned. That law went into effect today, and companies like Apple and Google...
airtag 4 pack blue

AirTag 2 Launching This Year With These 3 New Features

Sunday January 19, 2025 8:11 am PST by
After a four-year wait, a new AirTag is finally expected to launch in 2025. Below, we recap rumored upgrades for the accessory. A few months ago, Bloomberg's Mark Gurman said Apple was aiming to release the AirTag 2 around the middle of 2025. While he did not offer a more specific timeframe, that means the AirTag 2 could be announced by the end of June. The original AirTag was announced...
iPhone SE Dynamic Island Majin Bu

iPhone SE 4 Leak Shows Dynamic Island, Casts Doubt on Rumored 'iPhone 16E' Name

Monday January 20, 2025 9:01 am PST by
A new iPhone SE is widely rumored to launch this year, and the device has potentially been confirmed today by known leaker Evan Blass. In a private social media post, Blass shared an image of what appears to be source code mentioning an iPhone SE (4th Gen), which casts doubt on the alternative "iPhone 16E" name rumored for the device. However, the name in the source code could be a...
iOS 19 Roundup Feature

iOS 19 Rumored to Be Compatible With These iPhones

Saturday January 18, 2025 10:28 am PST by
iOS 19 will not drop support for any iPhone models, according to French website iPhoneSoft.fr. The report cited a source who said iOS 19 will be compatible with any iPhone that can run iOS 18, which would mean the following models: iPhone 16 iPhone 16 Plus iPhone 16 Pro iPhone 16 Pro Max iPhone 15 iPhone 15 Plus iPhone 15 Pro iPhone 15 Pro Max iPhone 14 iPhon...
iOS 18

Here Are Apple's Full Release Notes for iOS 18.3

Tuesday January 21, 2025 4:31 pm PST by
Apple provided developers and public beta testers with the release candidate version of iOS 18.3 today, and with it comes release notes confirming what's new. While we knew about several of the features that are in the update, there are some lesser known tweaks and bug fixes. The update adds new Visual Intelligence features for iPhone 16 models, it tweaks Notification summaries on all...
ipad pro 2024

New iPad Pro Reportedly Launching This Year

Tuesday January 21, 2025 6:40 am PST by
Apple plans to release at least one new iPad Pro model this year, according to a supplier-focused report today from Korean website The Elec. It is likely that the 11-inch and 13-inch iPad Pro models would be updated simultaneously. After receiving an OLED display last year, the report said the iPad Pro will receive only "minor" changes this year. Overall, the next iPad Pro is expected to...
apple power beats pro 2

Powerbeats Pro 2 Coming Soon: Apple to Announce Them 'Imminently'

Sunday January 19, 2025 8:25 am PST by
In September, Apple said that it would be launching Powerbeats Pro 2 in 2025, and it appears the wireless earbuds are coming very soon. Powerbeats Pro 2 images found in iOS 18 code In his Power On newsletter today, Bloomberg's Mark Gurman said the Powerbeats Pro 2 are "due imminently." In addition to Apple filing the Powerbeats Pro 2 in regulatory databases last month, Gurman said Apple is...

Top Rated Comments

vegetassj4 Avatar
12 months ago
We've packed the new iPhone 16 pro with the most neural cores ever. It's the most neurotic iPhone we've ever created.
Score: 38 Votes (Like | Disagree)
aidler Avatar
12 months ago
I fully expect Apple to put major AI features into iOS 18 and then make most of it only available on the iPhone 16, or probably only on the iPhone 16 Pro... because of... stuff ?
Score: 21 Votes (Like | Disagree)
swiftapplefan Avatar
12 months ago
I still don’t believe that they’ll show exclusive features for a device that hasn’t even been announced yet. The iOS 18 Generative Features that’ll get announced at WWDC will be available to all devices that can run iOS 18. Any exclusive features will be announced in September, when the devices that can run those features will be announced. Unless, you know, Apple decides to randomly announce the iPhone 16 lineup at WWDC for some reason.
Score: 21 Votes (Like | Disagree)
JCCL Avatar
12 months ago
Sounds like they found a excuse to withhold features from perfectly capable iPhone 14's and 15's (Pro/Max)
Score: 20 Votes (Like | Disagree)
toobravetosave Avatar
12 months ago
just need an apple foldable and we can watch all the fanboys love everything they hated 5 years ago
Score: 15 Votes (Like | Disagree)
Antoniosmalakia Avatar
12 months ago
I’ll be mightily pissed off if the rumoured improvements to Siri are limited to new devices.
Score: 13 Votes (Like | Disagree)