Apple Watch Series 9 to Feature Updated Processor Based on A15 Chip

The upcoming Apple Watch Series 9 will include a new processor based on the A15 chip that was first used in the iPhone 13 models, according to Bloomberg's Mark Gurman. Gurman shared the information in the new Discord channel for his Power On newsletter subscribers.

apple watch series 8 trio
The Apple Watch Series 8, like the Series 7 before it, uses a chip that's essentially identical to the S6 chip that was used in the Apple Watch Series 6. Apple calls the Apple Watch Series 8 chip the "S8," but it is a two-year-old chip with no speed improvements.

Gurman says that the Series 9 chip will be a "new processor" rather than a rebranding of the prior-generation chip, and when asked whether the chip would be based on the A15 chip, he said that he believed that would be the case.

With an updated chip that's built using the A15 technology, the Apple Watch Series 9 could see speed and efficiency improvements, resulting in quicker load times and better battery life. The new chip could help power some of the updated features that Apple plans to introduce in watchOS 10. Apple is working on overhauling the watchOS interface in watchOS 10, with a specific focus on a new widget system.

While we are expecting some notable changes to watchOS this year, the Apple Watch Series 9 will be largely similar to the Series 8. No major design updates are expected, but we will see a modest speed boost due to the new chip.

Related Roundup: Apple Watch 10
Buyer's Guide: Apple Watch (Caution)

Popular Stories

apple tv 4k new orange

New Apple TV Expected Later This Year With These New Features

Saturday July 12, 2025 3:09 pm PDT by
A new Apple TV is expected to be released later this year, and a handful of new features and changes have been rumored for the device. Below, we recap what to expect from the next Apple TV, according to rumors. Rumors Faster Wi-Fi Support The next Apple TV will be equipped with Apple's own combined Wi-Fi and Bluetooth chip, according to Bloomberg's Mark Gurman. He said the chip supports ...
iphone 16 pro ghost hand

5 Reasons to Skip This Year's iPhone 17 Pro

Thursday July 10, 2025 4:54 am PDT by
Apple will launch its new iPhone 17 series in two months, and the iPhone 17 Pro models are expected to get a new design for the rear casing and the camera area. But more significant changes to the lineup are not expected until next year, when the iPhone 18 models arrive. If you're thinking of trading in your iPhone for this year's latest, consider the following features rumored to be coming...
iPhone 17 Pro in Hand Feature Lowgo

iPhone 17 Pro Coming Soon With These 16 New Features

Friday July 11, 2025 12:40 pm PDT by
Apple's next-generation iPhone 17 Pro and iPhone 17 Pro Max are only two months away, and there are plenty of rumors about the devices. Below, we recap key changes rumored for the iPhone 17 Pro models. Latest Rumors These rumors surfaced in June and July:A redesigned Dynamic Island: It has been rumored that all iPhone 17 models will have a redesigned Dynamic Island interface — it might ...
Apple Watch Ultra 2 Complications

Apple Watch Ultra 3: What to Expect

Sunday July 13, 2025 10:30 am PDT by
The long wait for an Apple Watch Ultra 3 is nearly over, and a handful of new features and changes have been rumored for the device. Below, we recap what to expect from the Apple Watch Ultra 3:Satellite connectivity for sending and receiving text messages when Wi-Fi and cellular coverage is unavailable 5G support, up from LTE on the Apple Watch Ultra 2 Likely a wide-angle OLED display that ...
iphone 16 pro pro max

iPhone 17 Pro Models With BOE Displays Will Be Sold in China Only

Thursday July 10, 2025 11:59 pm PDT by
iPhone 17 Pro and iPhone 17 Pro Max models with displays made by BOE will be sold exclusively in China, according to a new report. Last week, it emerged that Chinese display manufacturer BOE was aggressively ramping up its OLED production capacity for future iPhone models as part of a plan to recapture a major role in Apple's supply chain. Now, tech news aggregator Jukan Choi reports...
top stories 2025 07 12

Top Stories: iPhone 17 Pro Rumors, iOS 26 Beta 3, and More

Saturday July 12, 2025 6:00 am PDT by
The iOS 26 public beta release is quickly approaching, while developers have recently gotten their hands on a third round of betas that has seen Apple continue to tweak features, design, and functionality. We're also continuing to hear rumors about the iPhone 17 lineup that is now just about right around the corner, while Apple's latest big-budget film appears to be taking off, so read on...

Top Rated Comments

greenbreadmmm Avatar
29 months ago
For comparison sake:

A13 E-cores run at 1600mhz

A15 E-cores run at 2000mhz

Plus the jump from 7nm to 5nm.
Score: 20 Votes (Like | Disagree)
TheYayAreaLiving ?️ Avatar
29 months ago
Finally! We are getting a new chip. It is time. I want the new Apple Watch Ultra to perform like an M2 chip. Blazing fast! Supercharged!
Score: 18 Votes (Like | Disagree)
JCCL Avatar
29 months ago
Hopefully it is a significant upgrade, only then I may upgrade from my aging Series 5.
Score: 17 Votes (Like | Disagree)
ratspg Avatar
29 months ago
Here we go! Finally a new chip.
Score: 15 Votes (Like | Disagree)
xDKP Avatar
29 months ago

Here we go! Finally a new chip.
Not really like the watches have been a lag-fest last couple of years though
Score: 15 Votes (Like | Disagree)
macsplusmacs Avatar
29 months ago
Very interesting to see what it does for battery power.
Score: 14 Votes (Like | Disagree)