These M3 Macs Are Still Coming, But Are They Worth the Wait?

Apple in October announced an M3-powered 24-inch iMac, as well as new 14-inch and 16-inch MacBook Pro models with M3 series chips. So when will the rest of Apple's Mac lineup be updated to the latest M3 processors, and will they be worth the wait?

When Will Apple Launch More M3 Macs Feature Sans 13inch MBP
Now that Apple's "Scary Fast" event has passed, attention naturally turns to the other Macs in the company's lineup and where they might fit into Apple's M3 roadmap. Here's what the latest rumors say.

M3 MacBook Air

Apple sells three versions of MacBook Air: A cheaper previous-generation 13-inch model with M1 chip, and 13-inch and 15-inch models equipped with the newer M2 chip. The question is, when will Apple discontinue the M1 MacBook Air and replace its top-of-the-line 13-inch and 15-inch machines with M3 equivalents?

M3 MacBook Air Feature

The existing 15-inch MacBook Air arrived earlier this year in June, which is not that long ago in terms of Mac update cycles. However, Apple released the M2 13-inch ‌MacBook Air back in June 2022. It is now the oldest Mac in Apple's current crop, having not been updated in over 480 days.

According to Bloomberg's Mark Gurman, Apple has 13-inch and 15-inch M3 MacBook Air models in development, and both are said to be scheduled for release sometime in the first half of 2024. Both models are said to have reached engineering verification testing (EVT), an early production testing phase on prototype devices. The M3 chip used in the Airs is expected to have similar CPU and GPU core counts as the M2 chip in the current models.

Given so much time has elapsed since the current 13-inch MacBook Air was launched, it might seem safe to assume this model will be the next beneficiary in line for Apple's M3 chip. However, Apple's roadmap for Apple silicon appears to be partly dictated by supplier production capacity, so we could see either one model launched first or both 13-inch and 15-inch models launched in tandem.

Gurman says the next-generation MacBook Airs are on schedule for launch between the spring and summer of next year at the earliest, which could also mirror the time frame of the current models' launches that took place at WWDC in June 2022 and 2023.

Mac Mini

Apple announced M2 and M2 Pro Mac mini models in January, just over 280 days ago, but Apple could be already testing an M3 Mac mini, according to Gurman.

M3 Mac Mini Feature

In August, signs of an unknown "15,12" Mac machine were found in developer code, with the Mac featuring an 8-core CPU (consisting of four efficiency cores and four performance cores), 10-core GPU, and 24GB RAM. Based on the similar specifications to the base M2 Mac mini (bar the existing model's 8GB RAM as standard), Gurman believes it represents a next-generation Mac mini.

Gurman previously said he was not expecting an M3 version of the Mac mini to launch until late 2024, but as it is already in testing, it could potentially be unveiled sooner.

Mac Studio, Mac Pro

Apple updated the ‌Mac Studio and Mac Pro with M2 series chips in June of this year. Mac Studio models come with either the M2 Max or M2 Ultra chip, while the Mac Pro has adopted the M2 Ultra.

M3 Mac Pro and Studio Feature

Both Macs are considered to be in the middle of their product cycles, and there are as yet no reliable rumors about when more powerful M3 versions of either machines will be launched. But if Apple is committed to an annual upgrade cycle, we could see them in June 2024.

13-inch MacBook Pro

Apple has discontinued the 13-inch M2 MacBook Pro – and along with it the Touch Bar – replacing it with a 14-inch model that's equipped with a next-generation M3 chip.

No M3 MacBook Pro 13 Inch Feature

Apple says that the 14-inch M3 MacBook Pro is up to 60 percent faster than the 13-inch MacBook Pro with M1. The M3 14-inch MacBook Pro also comes with a number of other benefits that make it worth the upgrade for anyone with the original 13-inch machine. So do not expect to see an M3-powered 13-inch MacBook Pro anytime soon, if ever.

M3 Performance Gains to Expect

The M3 series of chips are built on TSMC's 3-nanometer process, bringing performance and efficiency improvements over Apple's previous M2 chips, which are based on the earlier-generation 5-nanometer process. Since its transition to Intel chips, Apple's strategy has been as follows.

In the M1 and M2 series of Apple silicon, each generation has a baseline version, then a "Pro" chip with more cores for its central processing unit and graphics. Next is an even more powerful "Max" version that doubles the number of graphics cores. Lastly, an "Ultra" model doubles the number of main processing cores and graphics cores found in the "Max." Things are slightly different with the M3 series, as explained below.

In terms of the actual real-world gains, this of course depends on the M3 processor version, coupled with the particular Mac model and other component factors like RAM and thermal dissipation. Nevertheless, all of Apple's M3 chips also boast GPU improvements not found in the M2 series, including Dynamic Caching, hardware-accelerated ray tracing, and hardware-accelerated mesh shading.


Apple's base M3 chip will likely feature in future MacBook Air models, as well as an updated lower-end version of the Mac mini. At least in the MacBook Airs, the M3 chip is expected to have similar CPU and GPU core counts as the M2 chip in the current models, but that could be true for the Mac mini as well.

M3 Chip Apple Event Slide
Based on early benchmarks, the M3 chip has single-core and multi-core scores of around 3,000 and 11,700, respectively. The standard M2 chip has single-core and multi-core scores of around 2,600 and 9,700, respectively, so the M3 chip is up to 20% faster than the M2 chip, which is what Apple claimed during its "Scary Fast" event in October.

M3 Pro

It's not yet clear what performance gains to expect from the M3 Pro chip compared to the previous M2 Pro generation, but it is likely to be relatively minor. Bear in mind that when Apple announced the M3 series, the only slide that it didn't show is how much faster the M3 Pro is than the equivalent M2 chip.

m3 pro chip

The M3 Pro and M2 Pro chips in the 16-inch MacBook Pro have 12 CPU cores, but the M2 Pro actually features one additional GPU core over the M3 Pro. Despite that, Apple claims it is 10 percent faster than the M2 Pro GPU and 40 percent faster than the M1 Pro GPU.

M3 Max

With the M3 series, Apple deviated slightly from the doubling strategy it followed with the M2 Max by adding several more CPU cores to the M3 Max compared to the M3 Pro. Early benchmarks indicate that Apple's new M3 Max chip in the 16-inch MacBook Pro is around as fast as the M2 Ultra chip used in the current-generation Mac Pro and the higher-end Mac Studio. In other words, the M2 Ultra Mac Pro is being outperformed by what is on paper a lower-end machine, just four months after it was released.

M3 Max Chip
Note that the new 16-inch MacBook Pro starts at $3,499 in the U.S. when configured with the M3 Max chip, while the Mac Studio with the M2 Ultra chip starts at $3,999, so you can effectively get the same performance for $500 less by buying the new 16-inch MacBook Pro, which also includes a display, keyboard, and trackpad.

Will this performance imbalance alone encourage Apple to bring forward the launch of M3-powered Mac Studio and Mac Pro models? Unlikely. But we can always hope.

M3 Ultra

Having not yet been announced, the M3 Ultra chip is something of an unknown quantity. The existing M2 Ultra encompasses two M2 Max chips for double overall CPU and GPU performance, as well as twice the memory bandwidth (800GB/s), so it would seem safe to expect Apple to follow the same strategy as it did with the M3 Ultra, with similar performance gains over the M3 Max from Apple's next-generation high-end M3 Ultra chip.

In a small deviation, Apple did add several more CPU cores to the M3 Max compared to the M3 Pro. However, if Apple continues to double both the CPU and graphics configurations with the Ultra, the M3 Ultra could end up having 32 CPU cores and 80 graphics cores.

Tag: M3

Top Rated Comments

Andres Cantu Avatar
4 weeks ago
Let’s see if people vote with their wallets this generation. Will 256/8 be a good enough configuration after many years of the same? I have a feeling M3 sales won’t be as good as even M2, and definitely not M1.
Score: 22 Votes (Like | Disagree)
CraigJDuffy Avatar
4 weeks ago
No desire to upgrade from M1 - the graphics performance would be nice for some light gaming but I could build 2 better gaming PCs for the price of a M3 machine so not really sensible as a justification.
Score: 16 Votes (Like | Disagree)
Steve121178 Avatar
4 weeks ago

I appreciate the constant march forward of technological improvement, but the increases in performance feel so incremental already that I see no reason to upgrade from my M1 iMac or my M1 Pro MBP.

I wanted an excuse to, but it just isn't there.

Maybe another year or two down the line, if not more. Made such strong computers, Apple, that I can't be bothered to upgrade.
Why do you need to upgrade after only a few years? Your M1 hardware should be good for at least 5 years before you need to look at your upgrade options. I'll be amazed if there was something significant your M1 Macs can't do right now that rendered them outdated.

Computers were never meant to be upgraded after just a few years, unless you like tipping money away all the time just to get an extra 10 or 15% here and there that will never be noticeable in the real world unless you are really doing something significantly GPU/CPU intensive. But that's what the Mac Pro/Studio is designed for so maybe buy one of those if its performance you need.
Score: 15 Votes (Like | Disagree)
BrownyQ Avatar
4 weeks ago
I appreciate the constant march forward of technological improvement, but the increases in performance feel so incremental already that I see no reason to upgrade from my M1 iMac or my M1 Pro MBP.

I wanted an excuse to, but it just isn't there.

Maybe another year or two down the line, if not more. Made such strong computers, Apple, that I can't be bothered to upgrade.
Score: 10 Votes (Like | Disagree)
brofkand Avatar
4 weeks ago
I still don’t understand why Apples newest MacBooks have notches. It’s so ugly.
Score: 9 Votes (Like | Disagree)
DesignTime Avatar
4 weeks ago
Why wait for the M3 when the M4 will only be six months behind them.
Score: 8 Votes (Like | Disagree)

Popular Stories

iOS 17

iOS 17.2 Will Add These 12 New Features to Your iPhone

Friday December 1, 2023 12:19 pm PST by
iOS 17.2 has been in beta testing for over a month, and it should be released to all users in a few more weeks. The software update includes many new features and changes for iPhones, including the dozen that we have highlighted below. iOS 17.2 is expected to be released to the public in mid-December. To learn about even more features coming in the update, check out our full list. Journal ...
iOS 17

Apple Releases iOS 17.1.2 With Security Fixes

Thursday November 30, 2023 10:12 am PST by
Apple today released iOS 17.1.2 and iPadOS 17.1.2, small updates to the iOS 17 and iPadOS 17 operating systems that Apple introduced in September. iOS 17.1.2 and iPadOS 17.1.2 come a few weeks after the release of iOS 17.1.1, another bug fix update. iOS 17.1.2 and iPadOS 17.1.2 can be downloaded on eligible iPhones and iPads over-the-air by going to Settings > General > Software Update....
iOS 17

28 New Things Your iPhone Can Do in December's iOS 17.2 Update

Friday December 1, 2023 2:57 am PST by
Apple made the first beta of iOS 17.2 available to developers in October. Since then we've seen three more betas, and with each iteration Apple continues to add more new features and changes, many of which users have been anticipating for quite a while. Below, we've listed 28 new things that are coming to your iPhone when the finalized version is publicly released this December. 1. Help...
apple card 1

Apple Ending Apple Card Partnership With Goldman Sachs

Tuesday November 28, 2023 3:09 pm PST by
Apple is ending its credit card partnership with Goldman Sachs, according to The Wall Street Journal. Apple plans to stop working with Goldman Sachs in the next 12 to 15 months, and it is not yet clear if Apple has established a new partnership for the Apple Card. Apple and Goldman Sachs will dissolve their entire consumer partnership, including the Apple Card and the Apple Savings account....
iOS 17

Everything New in iOS 17.2 Beta 4

Tuesday November 28, 2023 12:18 pm PST by
Apple is wrapping up development on iOS 17.2, with the update expected to come out in December. While we're getting to the end of the beta testing period, Apple is still tweaking features and adding new functionality. We've rounded up everything new in the fourth beta of iOS 17.2. Default Notification Sound Under Sounds & Haptics, there's a new "Default Alerts" section that allows you to ...
iPhone 16 Mock Header Updated 1

iPhone 16 to Include Action Button Across Entire Lineup

Thursday November 30, 2023 4:08 pm PST by
The release of the iPhone 15 Pro and Pro Max saw the introduction of an entirely new user-configurable button known as the Action button, and now, MacRumors has seen extensive evidence confirming Apple is planning to include the Action button on the entire iPhone 16 range. Designs and plans for the Action button date back to at least 2021, as the button was intended for release alongside hapt...
anker new xmas

Anker's Cyber Week Sale Enters Final Days With Up to 60% Off Sitewide

Friday December 1, 2023 12:05 pm PST by
Anker's Black Friday/Cyber Week event is entering its final days this weekend, and it's still offering up to 60 percent off sitewide. There are also a few "mystery boxes" that can include hundreds of dollars in savings, if you're willing to risk not knowing what you're buying ahead of time. All of these sales will end on December 3. Note: MacRumors is an affiliate partner with Anker. When you...
paramount plus logo

Apple and Paramount Considering Discounted TV+ Streaming Bundle

Friday December 1, 2023 4:40 am PST by
Apple and Paramount have discussed bundling their TV streaming services at a discount, according to a new report by The Wall Street Journal. The companies have talked about offering a combination of Paramount+ and Apple TV+ that would cost less than subscribing to both services separately, according to people familiar with the discussions. The discussions are in their early stages, and it is ...
General Apps Messages

Green Bubbles on iPhone to Gain These 7 New Features Next Year

Thursday November 30, 2023 9:00 am PST by
Earlier this month, Apple announced that it will finally support RCS in the Messages app on the iPhone starting later next year. This change will result in several improvements to the messaging experience between iPhones and Android devices. RCS will become the new default standard for messaging between iPhones and Android devices, but these conversations will still have green bubbles like...