Mac Pro to Use Custom Intel CPU? More Details on Mac Mini and Time Capsule

Over the weekend, we heard rumors that Apple will be delivering new Mac minis and Mac Pros in the late July/early August timeframe. Now, MICGadget claims to have new information about these upcoming desktop refreshes and Time Capsule/Airport devices. Much of the information we've seen before, but they do offer some interesting additional notes of interest.

As expected, the new Mac mini will be receiving Thunderbolt and Sandy Bridge processors. As a side effect of this upgrade, the new Mac minis will end up using Intel's HD integrated graphics rather than an NVIDIA solution. This should be no surprise as Apple has made this same compromise in their low-end MacBook Pros using the recent Sandy Bridge processors.

macproCurrent Mac Pro design

As for the Mac Pro, MICGadget is also claiming that the new MacPro will be come in a "rack-mountable" design in their new server version to help replace the Xserve. We've heard this before as well, but they are also claiming that Apple will be using a "unique CPU" developed for the Mac and not seen in the PC.

Sandy Bridge and Thunderbolt are coming to the new Mac Pro, and at the same time, an unique CPU will be developed for Mac. This unique CPU is not seen in PC.

Early MacRumors commenters in the Mac Pro/Mac mini rumor discussion pointed out that Mac Pro-suitable Sandy Bridge processors aren't known to be available in time for the late July/early August timeframe. The use of a custom CPU would explain away this discrepancy. Apple and Intel have a close relationship and are Intel has been known to supply Apple with custom CPU parts in the past. The original MacBook Air also used a custom part that was available only to Apple for a period of time.

As for the Time Capsule and AirPort Extreme, MICGadget claims that the devices are newly designed with better heat dissipation than previous models. They claim that the new TimeCapsule has a lower TDP and low power consumption hard drive using Apple firmware, while the AirPort Extreme has improved signal strength with six antennas built in. Finally, they echo previous claims that the Time Capsule will serve as a caching system for software updates in Lion and iOS 5.

MICGadget has not previously published many original rumors, so their reliability is unknown. The custom Mac Pro CPU, however, rumor fits in nicely with the previous Mac Pro and Mac Mini release timeframe.

Related Roundups: Mac mini, Mac Pro
Related Forums: Networking, Mac mini, Mac Pro

Popular Stories

apple wallet drivers license feature iPhone 15 pro

iPhone Driver's Licenses: These 17 U.S. States Offer Them or Will Later

Thursday June 19, 2025 11:28 am PDT by
In select U.S. states, residents can add their driver's license or state ID to the Wallet app on the iPhone and Apple Watch, providing a convenient and contactless way to display proof of identity or age at select airports and businesses, and in select apps. Unfortunately, this feature continues to roll out very slowly since it was announced in 2021, with only nine U.S. states and Puerto...
iPhone 16 Battery Life Feature

iOS 26's New Battery Life Mode Available Only on These iPhone Models

Saturday June 21, 2025 9:02 am PDT by
Last week, we reported that iOS 26 introduces an opt-in Adaptive Power Mode on the iPhone, alongside the existing Low Power Mode. Apple says that Adaptive Power Mode can make "small performance adjustments" when necessary to extend an iPhone's battery life, including slightly lowering the display brightness or allowing some activities to "take a little longer." The full description of...
iPhone 17 Pro Blue Feature Tighter Crop

iPhone 17 Pro Launching in Three Months With These 12 New Features

Saturday June 14, 2025 5:45 pm PDT by
The iPhone 17 Pro and iPhone 17 Pro Max are three months away, and there are plenty of rumors about the devices. Below, we recap key changes rumored for the iPhone 17 Pro models as of June 2025:Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone 16 Pro models have a titanium frame, and the iPhone X through iPhone 14 Pro have a...
ios 26 call holding

iOS 26 Beta is Hiding a New Ringtone — Here's What It Sounds Like

Thursday June 19, 2025 7:25 pm PDT by
Apple is hiding a new ringtone within iOS 26. The new ringtone is an alternative version of the existing Reflection ringtone, which has been the default ringtone since the iPhone X was released in 2017. It was discovered within the code for the first developer beta of iOS 26, but it remains hidden, so you will not find it in the list of ringtones available in the Settings app for now. It...
apple watch ultra 2 new black

Apple Watch Ultra 3 Finally Coming After Two-Year Hiatus

Monday June 16, 2025 8:45 am PDT by
Apple will finally deliver the Apple Watch Ultra 3 sometime this year, according to analyst Jeff Pu of GF Securities Hong Kong (via @jukanlosreve). The analyst expects both the Apple Watch Series 11 and Apple Watch Ultra 3 to arrive this year (likely alongside the new iPhone 17 lineup, if previous launches are anything to go by), according to his latest product roadmap shared with...
iOS 18

Apple Releases iOS 18.6 Public Beta

Wednesday June 18, 2025 10:24 am PDT by
Apple today seeded the first betas of upcoming iOS 18.6 and iPadOS 18.6 updates to public beta testers, with the betas coming just a few days after Apple provided the betas to developers. Testers who have signed up for beta updates through Apple's beta site can download iOS 18.6 and iPadOS 18.6 from the Settings app on a compatible device by going to General > Software Update. When the...
General Spotify Feature

Spotify Preparing to Launch Long-Awaited Lossless Audio Tier on iPhone

Thursday June 19, 2025 1:46 pm PDT by
Spotify appears to be gearing up to launch its long-awaited lossless music tier. Chris Messina (via TechCrunch) and Spicetify (via The Verge) spotted new lossless references within the code for Spotify's desktop app and web player. With assistance from Aaron Perris, MacRumors has confirmed that the latest beta of the Spotify app for the iPhone also contains new lossless-related code....
Wi Fi WiFi General Feature

iOS 26 Adding Two New Wi-Fi Features, Allows AirDrop and AirPlay Alternatives

Saturday June 21, 2025 7:02 am PDT by
iOS 26 is gaining two new Wi-Fi features, including Captive Assist and Wi-Fi Aware. MacRumors contributor Aaron Perris discovered a reference to Captive Assist within the code for the first iOS 26 developer beta, but Apple has yet to enable the feature. It should be available by the time the software update is released later this year. In his Power On newsletter last month, Bloomberg's...
airpods 4 blue

Apple Offering Free AirPods — Here's How to Get Them

Tuesday June 17, 2025 6:33 am PDT by
Apple is running a new promotion that offers free AirPods to qualifying customers. Now through September 30, college and university students in the U.S., Canada, Mexico, and Singapore can receive free AirPods 4 when they purchase an eligible new Mac or iPad from Apple. AirPods Pro 2 are also available at a discount. If you do not want AirPods, the promotion also offers various other...

Top Rated Comments

Prallethrin Avatar
183 months ago
Perhaps "timed-exclusive" would be a better term than "custom".

To design and fab a custom part, especially in small quantities is hideously expensive. This is probably just Intel giving Apple first dips on upcoming tech, eg. Thunderbolt - you know for publicity; it also helps that Apple doesn't ship crazy amounts when it comes to desktop/laptop products so Intel's "just starting up" manufacturing process can keep pace.
Score: 8 Votes (Like | Disagree)
paradox00 Avatar
183 months ago
Are there current benchmarks that compare the C2D with nVidia graphics vs. the combine Intel SB?

I know little about graphics so I hope someone can explain the comparisons between the two. Wouldn't taking a step back in graphics for the sake of integration be stupid?

Simple question, if the mini has the new Sandy Bridge processor (graphics combined) will there be less graphical power then the intel's with the nVidia chip?

Hope for an honest and straightforward answer, I would really like to be informed not harassed.

NVIDIA doesn't make integrated graphics chipsets for i3/i5/i7 chips, so if Apple wants to upgrade the processor they have to switch back to integrated Intel graphics. They'd obviously want to keep NVIDIA integrated graphics, but it's just not possible. Apple basically held out as long as they could. There are discrete graphics options of course, but those cost more and need more space.

The NVIDIA and Intel integrated graphics aren't that different anymore. Minor graphics downgrade for major CPU upgrade.
Score: 7 Votes (Like | Disagree)
Ferazel Avatar
183 months ago
The custom Mac Pro processor is probably just a custom Sandy Bridge desktop chip that allows for multi-socketed motherboards. I seriously doubt it is as extreme as an entirely new architecture (like ARM).

Or it may just be that Apple is going to release a desktop chip in their single-CPU towers and save quite a bit of cost and upgrade the multi-processors later. The advantage that a Xeon vs. Desktop variant is relatively minor. As I said elsewhere, a bigger speed boost to the system overall would be to include a quality SSD instead of paying to get a very minor speed increase from the CPUs.
Score: 7 Votes (Like | Disagree)
Bafflefish Avatar
183 months ago
They ability to deny the hackintosh community. With a custom CPU, assuming Intel will seel the CPU only to Apple, it'll be increasingly difficult to load a hackintosh kernel etc.
Not really. Because 1) Apple will continue to use regularly production-run Intel processors in the MBPs, the MB, the MBA, the iMac, etc., 2) Apple has to maintain "legacy" support for older Intel processors and chipsets they used to allow people to upgrade, thus allowing the Hackintosh community to take advantage of this, and 3) as long as Apple is using X86 systems, it won't be *that* difficult to modify OS X to run on a custom system.
Score: 6 Votes (Like | Disagree)
Lesser Evets Avatar
183 months ago
I love the MacPro case design, but, owning one, I can see how they could easily compress everything even further. It's a space hog because of the need to kill heat, I think. Can't wait to see how the revision turns out, assuming rumors are true. Once the drives go SS and optical bites it, these machines will be half their current size, easily.
Score: 6 Votes (Like | Disagree)
localoid Avatar
183 months ago
Custom CPUs could mean the end of Hackintoshes. If Apple gets custom CPUs with custom instructions - they could make it virtually impossible to run Apple OSX on affordable, configurable hardware.

It's not about adding options, it's about locking things down.

Perhaps, but for that to work Apple would have to drop support for existing Macs that use standard, off the shelf Intel CPUs.

Given the small number of successful Hackintosh installs, I doubt Apple is that worried about them. Look at extremely small Psystar's sales figures, for example. What was it? A few hundred sold?

A good many people might be interested in going the Hackintosh route. Some of them might actually try. Some will succeed, but become frustrated with being unable to deal with updates, etc. A few will run them successfully. I really don't see it being something the masses will ever be able to easily master, and thus the number will likely never be huge.
Score: 5 Votes (Like | Disagree)