Apple Silicon's Next Big Upgrade Could Arrive in 2026

Apple could upgrade to considerably more advanced 2-nanometer chip fabrication technology as soon as 2026, according to analyst Ming-Chi Kuo.

Apple Silicon Teal Feature
In a recent post on Medium, Kuo explained that Apple will likely begin to use TSMC's 2-nanometer chip fabrication technology to produce iPhone chips as early as 2026. The ‌iPhone‌ 15 Pro's A17 Pro chip is the industry's first 3-nanometer chip, sporting performance and efficiency improvements thanks to its increased transistor density.

If so, this would mirror its use of the 5-nanometer node through the A14, A15, and A16 Bionic chips from 2020 to 2022, where the technology persisted for three years through successive chip generations. The 2026 timeframe would also presumably mean the 3-nanometer node persists for three years through the A17 Pro, "A18," and "A19" from 2023 to 2025.

Like 3-nanometer, 2-nanometer further reduces the smallest possible dimension used in chip manufacturing and increases transistor density, resulting in improved performance and efficiency.

According to Kuo, TSMC is strengthening its vertical integration capabilities with chip designer ARM in an effort to ensure a smooth transition from the current 3-nanometer technology to the next-generation 2-nanometer process. Apple and Nvidia are expected to be among the first clients to place orders for 2-nanometer chips.

Popular Stories

Apple Logo Zoomed

Tim Cook Teases Plans for Apple's Upcoming 50th Anniversary

Thursday February 5, 2026 12:54 pm PST by
Apple turns 50 this year, and its CEO Tim Cook has promised to celebrate the milestone. The big day falls on April 1, 2026. "I've been unusually reflective lately about Apple because we have been working on what do we do to mark this moment," Cook told employees today, according to Bloomberg's Mark Gurman. "When you really stop and pause and think about the last 50 years, it makes your heart ...
iOS 26

iOS 26.3 and iOS 26.4 Will Add These New Features to Your iPhone

Tuesday February 3, 2026 7:47 am PST by
While the iOS 26.3 Release Candidate is now available ahead of a public release, the first iOS 26.4 beta is likely still at least a week away. Following beta testing, iOS 26.4 will likely be released to the general public in March or April. Below, we have recapped known or rumored iOS 26.3 and iOS 26.4 features so far. iOS 26.3 iPhone to Android Transfer Tool iOS 26.3 makes it easier...
imac video apple feature

Apple Makes Its Second-Biggest Acquisition Ever

Tuesday February 3, 2026 12:45 pm PST by
Apple recently acquired Israeli startup Q.ai for close to $2 billion, according to Financial Times sources. That would make this Apple's second-biggest acquisition ever, after it paid $3 billion for the popular headphone maker Beats in 2014. This is also the largest known Apple acquisition since the company purchased Intel's smartphone modem business and patents for $1 billion in 2019....
wwdc sans text feature

Apple Rumored to Announce New Product on February 19

Thursday February 5, 2026 12:22 pm PST by
Apple plans to announce the iPhone 17e on Thursday, February 19, according to Macwelt, the German equivalent of Macworld. The report, citing industry sources, is available in English on Macworld. Apple announced the iPhone 16e on Wednesday, February 19 last year, so the iPhone 17e would be unveiled exactly one year later if this rumor is accurate. It is quite uncommon for Apple to unveil...
Finder Siri Feature

Why Apple's iOS 26.4 Siri Upgrade Will Be Bigger Than Originally Promised

Friday February 6, 2026 3:06 pm PST by
In the iOS 26.4 update that's coming this spring, Apple will introduce a new version of Siri that's going to overhaul how we interact with the personal assistant and what it's able to do. The iOS 26.4 version of Siri won't work like ChatGPT or Claude, but it will rely on large language models (LLMs) and has been updated from the ground up. Upgraded Architecture The next-generation...

Top Rated Comments

maerz001 Avatar
31 months ago
well many here had high expectations of the 3nm. But seeing the numbers from Apple now for the A17 I don’t know what to expect for a 2nm. I am not hyped
Score: 20 Votes (Like | Disagree)
Leon Ze Professional Avatar
31 months ago
From the wonderlust event, even Apple themselves didn't wheel out the big wigs to announce the A17 pro chip.

I don't know how everyone else felt?

But to me the A17 pro announcement felt rather flat as if Apple themselves weren't quite as excited about this chip as we all expected them to be.
Score: 18 Votes (Like | Disagree)
sack_peak Avatar
31 months ago

Serious question. What happens when they get to 1nm? What’s the next step? .5, or some completely new technology all together?
Source:

- https://www.imec-int.com/en/articles/smaller-better-faster-imec-presents-chip-scaling-roadmap
- https://www.tomshardware.com/news/imec-reveals-sub-1nm-transistor-roadmap-3d-stacked-cmos-20-plans

Based on 3nm (N3) deliverables assume the die shrink to apply to the iPhone chip a year later.

Attachment Image
Score: 17 Votes (Like | Disagree)
headlessmike Avatar
31 months ago

Serious question. What happens when they get to 1nm? What’s the next step? .5, or some completely new technology all together?
0.2 nm, also known as 2 Å (for Ångström), is about as small as you can theoretically make anything with a semi-conductor material like silicon since that's the approximate distance between two atoms in the crystal. If we ever get anywhere near that with our current approach is debatable. Quantum effects become increasingly tricky to deal with as sizes shrink down to the level of atoms. More likely we'll have to hope for a major breakthrough somewhere else than shrinking transistors to keep advancing computing power at some point in the not too distant future.
Score: 13 Votes (Like | Disagree)
IIGS User Avatar
31 months ago
Upon its creation, iOS 20 began to learn at a geometric rate. The software originally went online in June of 2025. Human decisions were removed from memoji choices. iOS then became self-aware at 10:AM Pacific time on the second Monday of September, 2025

Attachment Image
Score: 9 Votes (Like | Disagree)
phill85 Avatar
31 months ago
Hot take: 2028 at the earliest
Score: 9 Votes (Like | Disagree)