Apple Testing Four New M4 Macs Ahead of Fall Launch
Apple has ramped up testing of four new Mac models equipped with an M4 chip, according to Bloomberg's Mark Gurman. Apple is planning to refresh the MacBook Pro, Mac mini, and iMac with M4 chips this year, and we could see the new models sometime in October.

The four machines have base-level M4 chips, according to developer logs. Three of the Macs have a 10-core CPU and 10-core GPU. The fourth machine has an 8-core CPU and an 8-core GPU, which is not an M4 configuration that we've seen so far. All four of the M4 Macs have either 16GB or 32GB of Unified Memory.
The M4 used in the 256GB and 512GB iPad Pro models has a 9-core CPU and 10-core GPU, while the chip used in the 1TB and 2TB models has a 10-core CPU and 10-core GPU. The high-end iPad chip is the same chip that will be in some of the Mac models.
Gurman does not mention M4 Pro or M4 Max chips, which would be used in higher-end Mac mini and 14-inch MacBook Pro models, as well as the 16-inch MacBook Pro. M4 Pro and M4 Max chips would have a higher number of CPU and GPU cores, as well as more maximum memory.
It is not clear if Apple is only introducing lower-end models with the standard M4 chip, or if there are plans for M4, M4 Pro, and M4 Max models but those higher-end chips simply weren't seen in the developer logs.
Prior rumors have suggested that both the 14-inch and 16-inch MacBook Pro models would see a refresh, and Gurman previously said that the new, slimmer Mac mini that's in the works will be available with both M4 and M4 Pro chip options.
Popular Stories
Apple's next-generation iPhone 17 Pro and iPhone 17 Pro Max are just over 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:Apple logo repositioned: Apple's logo may have a lower position on the back of the iPhone 17 Pro models, compared to previous...
The long wait for an Apple Watch Ultra 3 appears to be nearly over, and it is rumored to feature both satellite connectivity and 5G support.
Apple Watch Ultra's existing Night Mode
In his latest Power On newsletter, Bloomberg's Mark Gurman said that the Apple Watch Ultra 3 is on track to launch this year with "significant" new features, including satellite connectivity, which would let you...
The iPhone 17 Pro Max will feature the biggest ever battery in an iPhone, according to the Weibo leaker known as "Instant Digital."
In a new post, the leaker listed the battery capacities of the iPhone 11 Pro Max through to the iPhone 16 Pro Max, and added that the iPhone 17 Pro Max will feature a battery capacity of 5,000mAh:
iPhone 11 Pro Max: 3,969mAh
iPhone 12 Pro Max: 3,687mAh...
Apple's position as the dominant force in the global true wireless stereo (TWS) earbud market is expected to continue through 2025, according to Counterpoint Research.
The forecast outlines a 3% year-over-year increase in global TWS unit shipments for 2025, signaling a transition from rapid growth to a more mature phase for the category. While Apple is set to remain the leading brand by...
Apple should unveil the iPhone 17 series in September, and there might be one bigger difference between the Pro and Pro Max models this year.
As always, the Pro Max model will be larger than the Pro model:iPhone 17 Pro: 6.3-inch display
iPhone 17 Pro Max: 6.9-inch displayGiven the Pro Max is physically larger than the Pro, it has more internal space, allowing for a larger battery and...
AppleInsider's Marko Zivkovic today shared a list of alleged identifiers for future Mac models, which should roll out over the next year or so.
The report does not reveal anything too surprising, but it does serve as further evidence that Apple is seemingly working on new models of every Mac, including the MacBook Air, MacBook Pro, iMac, Mac mini, Mac Studio, and Mac Pro.
Apple is...