Apple Announces M4 Max Chip: Up to 16-Core CPU, Up to 40-Core GPU, Up to 128GB of RAM, and More

Apple today announced the M4 Max chip alongside new MacBook Pro models—its most advanced and powerful Apple silicon chip to date.

Apple M4 chip series hero
Like the M4 chip introduced in the iPad Pro and the M4 Pro chip unveiled yesterday in the redesigned Mac mini, the M4 Max chips are fabricated with TSMC's enhanced 3nm (N3E) process. Apple's senior vice president of Hardware Technologies Johny Srouji said:

Apple silicon has taken the Mac to unprecedented heights, and the rapid pace of innovation continues with M4 Pro and M4 Max. With the world's fastest CPU core, immensely more powerful GPUs, and the fastest Neural Engine ever, the power-efficient performance and capabilities of the M4 family extend its lead as the most advanced lineup of chips in the industry.

The M4 Max's 16-core CPU contains 12 performance cores and four efficiency cores, making it 2.2x faster than the M1 Max. The GPU contains up to 40 cores for performance up to 1.9x faster than the ‌M1 Max‌. The M4 Max supports up to 128GB of unified memory with up to 546GB/s of memory bandwidth. The chip also contains an enhanced Media Engine with two video encode engines and two ProRes accelerators. Like the M4 Pro chip, the M4 Max supports Thunderbolt 5 with up to 120Gb/s data transfer capability.


Apple also today drew attention to the M4 and M4 Pro chip, with the M4 Max completing the new chip lineup. Apple's new MacBook Pro models are available with either the M4, M4 Pro, or M4 Max chips, depending on the model and configuration.

Related Roundup: MacBook Pro
Buyer's Guide: MacBook Pro (Neutral)
Related Forum: MacBook Pro

Popular Stories

iPhone 17 Pro Lower Logo Feature 1

iPhone 17 Pro Coming Soon With These 14 New Features

Monday June 30, 2025 1:08 pm PDT by
Apple's next-generation iPhone 17 Pro and iPhone 17 Pro Max are less than three months away, and there are plenty of rumors about the devices. Apple is expected to launch the iPhone 17, iPhone 17 Air, iPhone 17 Pro, and iPhone 17 Pro Max in September this year. Below, we recap key changes rumored for the iPhone 17 Pro models:Aluminum frame: iPhone 17 Pro models are rumored to have an...
A18 Pro Chip

New MacBook With A18 Pro Chip Spotted in Apple Code

Monday June 30, 2025 8:05 am PDT by
Apple is developing a MacBook with the A18 Pro chip, according to findings in backend code uncovered by MacRumors. Earlier today, Apple analyst Ming-Chi Kuo reported that Apple is planning to launch a low-cost MacBook powered by an iPhone chip. The machine is expected to feature a 13-inch display, the A18 Pro chip, and color options that include silver, blue, pink, and yellow. MacRumors...
iPhone Car Key WWDC 2025

Apple Announces 13 Automakers Planning to Offer iPhone Car Keys

Friday June 27, 2025 11:42 am PDT by
In 2020, Apple added a digital car key feature to its Wallet app, allowing users to lock, unlock, and start a compatible vehicle with an iPhone or Apple Watch. The feature is currently offered by select automakers, including Audi, BMW, Hyundai, Kia, Genesis, Mercedes-Benz, Volvo, and a handful of others, and it is set to expand further. During its WWDC 2025 keynote, Apple said that 13...
maxresdefault

Five Features Coming to AirPods Pro 3

Friday June 27, 2025 10:52 am PDT by
Apple hasn't updated the AirPods Pro since 2022, and the earbuds are due for a refresh. We're counting on a new model this year, and we've seen several hints of new AirPods tucked away in Apple's code. Rumors suggest that Apple has some exciting new features planned that will make it worthwhile to upgrade to the latest model. Subscribe to the MacRumors YouTube channel for more videos. Heal...
macbook air spacegray purple

Apple Planning to Launch Low-Cost MacBook Powered By iPhone Chip

Monday June 30, 2025 3:20 am PDT by
Apple is planning to launch a low-cost MacBook powered by an iPhone chip, according to Apple analyst Ming-Chi Kuo. In an article published on X, Kuo explained that the device will feature a 13-inch display and the A18 Pro chip, making it the first Mac powered by an iPhone chip. The A18 Pro chip debuted in the iPhone 16 Pro last year. To date, all Apple silicon Macs have contained M-series...
anker power bank recall

PSA: Anker Recalls Multiple Power Banks Due to Fire Risk

Friday June 27, 2025 4:16 pm PDT by
Popular accessory maker Anker this month launched two separate recalls for its power banks, some of which may be a fire risk. The first recall affects Anker PowerCore 10000 Power Banks sold between June 1, 2016 and December 31, 2022 in the United States. Anker says that these power banks have a "potential issue" with the battery inside, which can lead to overheating, melting of plastic...
Chase Sapphire Reserve Apple Perk Feature

Chase Sapphire Reserve Card Introduces New Perk for Apple Customers

Wednesday June 25, 2025 2:08 pm PDT by
Chase this week announced a series of new perks for its premium Sapphire Reserve credit card, and one of them is for a pair of Apple services. Specifically, the credit card now offers complimentary annual subscriptions to Apple TV+ and Apple Music, a value of up to $250 per year. If you are already paying for Apple TV+ and/or Apple Music directly through Apple, those subscriptions will...
replay all time playlist apple music

Apple Music Debuts All-New Personalized Playlist

Monday June 30, 2025 7:16 am PDT by
As part of its 10-year celebrations of Apple Music, Apple today released an all-new personalized playlist that collates your entire listening history. The playlist, called "Replay All Time," expands on Apple Music's existing Replay features. Previously, users could only see their top songs for each individual calendar year that they've been subscribed to Apple Music, but now, Replay All...

Top Rated Comments

macduke Avatar
9 months ago
Damn, the M4 Max (low) only supports 36GB memory. For comparison, the M3 Max (low) supported up to 96GB. Apple is really squeezing people to upgrade to the topmost spec to get more memory. What's even crazier is the M4 Pro in the Mac mini can be configured to 64GB memory but in the MacBook Pro the M4 Pro is limited to 48GB. Why??
Score: 17 Votes (Like | Disagree)
ROLLTIDE1 Avatar
9 months ago
no wifi 7 :(
Score: 16 Votes (Like | Disagree)
GDF Avatar
9 months ago

Like 4 people in the world are set up with WiFi 7.
Interesting comment. When companies like Apple start producing more WiFi 7 devices that will make people like me upgrade to WiFi 7. I am sure others would agree and would upgrade to WiFi 7 too. I think anything Apple releases now should be WiFi 7. Makes no sense that iPhone 16 Pro’s are WiFi 7 capable, but all the new devices announced this week are not.
Score: 13 Votes (Like | Disagree)
allquixotic Avatar
9 months ago
I'm extremely disappointed that Apple did not increase the RAM on the top end M4 Max. We need more RAM for our generative AI (LLM) workloads, and this isn't getting it done. 48 GB sticks are available commercially; they could have slotted 4 x 48 GB modules for 192 GB on the top end. Why didn't they? Why?

+15% CPU and +20% GPU isn't gonna get it done. Sorry Apple, I'm skipping this generation. Your inability to ship more RAM just cost you at least $8k from me.
Score: 11 Votes (Like | Disagree)
CWallace Avatar
9 months ago
My guess is that the M4 Ultra will be two M4 Max with the UltraFusion interconnector so that is going to be a beast at up to 32 CPU and 80 GPU cores and 256GB of RAM.
Score: 9 Votes (Like | Disagree)
mazz0 Avatar
9 months ago
Why can't you get the Max in a Mac Mini? If the cooling in the MacBook Pro is sufficient you'd think the cooling in the Mini would be too (even the new tiny one). Probably to help them differentiate the Studio (and charge extra for it).
Score: 9 Votes (Like | Disagree)