Apple Explains Why the New Mac Studio Doesn't Have an M4 Ultra Chip

Apple today updated the Mac Studio with mismatched M4 Max and M3 Ultra chip options. Naturally, this has led people to wonder why Apple opted for an M3 Ultra instead of an M4 Ultra chip, and the answer is fairly interesting.

M4 Max and M3 Ultra
Apple told Ars Technica's Andrew Cunningham that not every generation of M-series chips for Macs will include an "Ultra" chip.

"When asked why the high-end Mac Studio was getting an M3 Ultra chip instead of an M4 Ultra, Apple told us that not every chip generation will get an 'Ultra' tier," he wrote.

Perhaps that means we will never get an M4 Ultra chip?

Apple's explanation leads us to wonder which chip the next Mac Pro desktop tower will use. Both the Mac Studio and Mac Pro were updated with the M2 Ultra chip simultaneously in June 2023, and many people in the Apple community felt that the Mac Pro was thereby a bad buy since it costs thousands of dollars more than the Mac Studio despite there being a perceived lack of differentiation between the computers.

When the rumor broke yesterday that the Mac Studio would be updated with M3 Ultra chip, there was hope that Apple would eventually update the Mac Pro with an M4 Ultra chip, for increased differentiation between the computers. Apple's explanation doesn't bode well for that possibility, although it does not explicitly rule it out.

The next Mac Pro could simply end up getting the M3 Ultra chip, and maintain that lack of differentiation over the Mac Studio.

To learn more about the M3 Ultra chip, which is effectively two M3 Max chips combined, read our coverage of Apple's announcement.

Related Roundup: Mac Studio
Buyer's Guide: Mac Studio (Neutral)
Related Forum: Mac Studio

Popular Stories

maxresdefault

Apple Shows Off a Key Reason to Upgrade to the iPhone 17

Saturday February 7, 2026 9:26 am PST by
Apple today shared an ad that shows how the upgraded Center Stage front camera on the latest iPhones improves the process of taking a group selfie. "Watch how the new front facing camera on iPhone 17 Pro takes group selfies that automatically expand and rotate as more people come into frame," says Apple. While the ad is focused on the iPhone 17 Pro and iPhone 17 Pro Max, the regular iPhone...
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...
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...
apple wallet drivers license feature iPhone 15 pro

Apple Says These 7 U.S. States Plan to Offer iPhone Driver's Licenses

Monday February 9, 2026 6:24 am PST by
In select U.S. states, residents can add their driver's license or state ID to the Apple Wallet app on the iPhone and Apple Watch, and then use it to display proof of identity or age at select airports and businesses, and in select apps. The feature is currently available in 13 U.S. states and Puerto Rico, and it is expected to launch in at least seven more in the future. To set up the...
14 inch MacBook Pro Keyboard

New MacBook Pros Could Now Arrive in March

Sunday February 8, 2026 6:02 am PST by
New MacBook Pro models with the M5 Pro and M5 Max chips could arrive as soon as Monday, March 2, according to Bloomberg's Mark Gurman. In today's "Power On" newsletter, Gurman said that the release of new MacBook Pro models is tied to the release of macOS Tahoe 26.3. The launch is said to be slated for as early as the week of March 2. He added that the M4 Pro and M4 Max models on sale today...

Top Rated Comments

Rychiar Avatar
12 months ago
so why did the m3 ultra not come out LAST summer:rolleyes: Apple makes no sense
Score: 13 Votes (Like | Disagree)
VisceralRealist Avatar
12 months ago
Yeah, that sounds like a pretty clear admission that there's not going to be an M4 Ultra.

But then what was all that about the M3 Max not being built for connecting two together in an "Ultra" configuration?
Score: 10 Votes (Like | Disagree)
Joe Rossignol Avatar
12 months ago

Yeah, that sounds like a pretty clear admission that there's not going to be an M4 Ultra.

But then what was all that about the M3 Max not being built for connecting two together in an "Ultra" configuration?
That rumor was simply wrong. M3 Ultra does use UltraFusion to combine two M3 Max chips.
Score: 9 Votes (Like | Disagree)
MayaUser Avatar
12 months ago
So Mac pro will stay with inferior M2 Ultra but a lot more expesinve than Mac studio?
Because i dont see why Apple didnt update the Mac pro with M3 ultra today
Score: 9 Votes (Like | Disagree)
vegetassj4 Avatar
12 months ago
Money is why:



Attachment Image
Score: 8 Votes (Like | Disagree)
Gloor Avatar
12 months ago
They didn't explain anything. In fact, why no one asked them - if this is the case, Apple then why did you not do BOTH with M4 (ie. M4 Max & M4 Ultra) as that would clearly skip M3 and would be on par. Why do one each?

Also, why did they wait so long to update it? They could have done M3 Max and M3 Ultra last summer and skip M4.

So confusing and so NOT explained by Apple
Score: 8 Votes (Like | Disagree)