Apple is reportedly working on a new Mac Studio powered by the M7 Ultra chip, scheduled for a 2028 release. This next-generation desktop computer is expected to bring significant improvements, including a better thermal design to handle more demanding AI workloads. The news comes amid a broader update cycle for Apple's professional desktop lineup.

Headline and key facts extraction

Headline: Apple working on M7 Ultra Mac Studio for 2028 with potential major upgrade: report

Key facts:

• Apple is developing two Mac Studio updates: an M5 Ultra version due in 2025-2026 and an M7 Ultra version targeted for 2028.
• The M5 Ultra Mac Studio will be a chip-only upgrade with no design changes.
• For the M7 Ultra model, Apple is testing a better heatsink to improve thermal performance, especially for on-device AI tasks.
• Apple may skip high-end M6 chips (Pro, Max, Ultra), meaning only a base M6 processor will be released before the M7 series.
• No major redesign is expected for the M5 Ultra model; the M7 Ultra might get a refreshed design, but desktop designs tend to stay unchanged for long periods.
• The current Mac Studio (M4 Max/M3 Ultra) is already considered dated, with long wait times and price hikes.

Background on the Mac Studio lineup

The Mac Studio, first introduced in 2022, sits between the Mac mini and Mac Pro in Apple's desktop lineup. It is designed for professionals who need high performance without the extreme cost of the Mac Pro. The current generation, released in early 2025, features M4 Max and M3 Ultra chips. However, the M3 Ultra is now two generations behind the latest M5 series, making a refresh highly anticipated.

Apple's chip roadmap has seen accelerated development cycles. The M5 series is expected to debut in the iPad Pro and MacBook Pro within the next year, followed by the M5 Max and M5 Ultra in higher-end machines. Reports indicate that the M5 Ultra Mac Studio is already in advanced testing and should launch later this year, possibly alongside the M5 Max variant.

Looking further ahead, Apple is reportedly skipping high-end variants of the M6 family. This means no M6 Pro, Max, or Ultra chips will appear. Instead, Apple will jump directly to the M7 series for the top-tier processors. This strategy could allow Apple to focus resources on architectural improvements, such as enhanced AI accelerators and better multi-core performance, which are critical for professional workflows.

Thermal improvements and AI workloads

The highlight of the M7 Ultra Mac Studio is the reported improvement in thermal management. Apple is said to be working on a redesigned heatsink to better dissipate heat generated by the powerful M7 Ultra chip. This is particularly important as Apple pushes more AI processing onto devices. The Mac Studio is used for tasks like video editing, 3D rendering, and machine learning model training, all of which can cause significant heat buildup.

Current Mac Studio users have reported thermal throttling under sustained loads, especially with the M3 Ultra. A better cooling system could allow the M7 Ultra to maintain peak performance for longer periods, enhancing productivity for creative professionals and developers. It is unclear whether this improved heatsink will be exclusive to the M7 Ultra model or also included in the M5 Ultra refresh.

Market implications and pricing concerns

The Mac Studio market has faced challenges recently. Due to a surge in demand and supply chain issues, wait times for the current model have extended to several months. Additionally, Apple has increased prices across its product line, making the Mac Studio more expensive than previous generations. These factors have frustrated potential buyers, many of whom are holding out for the M5 Ultra refresh.

If Apple delivers on its 2028 target for the M7 Ultra, it could reinvigorate interest in the desktop lineup. However, the prolonged gap between updates (roughly three years from M5 to M7) may push some users toward alternative workstations. Apple's decision to skip high-end M6 chips could also be seen as a risk, as competitors like Intel and AMD continue to release new generations annually.

Design language and longevity

Apple has historically maintained the same physical design for its desktop computers over multiple generations. The Mac Studio's current aluminium enclosure with a compact footprint is likely to persist through the M5 Ultra model. For the M7 Ultra, a redesign is possible but not guaranteed. Apple tends to reserve major design changes for significant technological shifts, such as the transition from Intel to Apple Silicon. A mere chip upgrade may not warrant a new look.

Rumors suggest that the M7 Ultra Mac Studio could adopt a taller chassis to accommodate larger heat sinks or more ports. Alternatively, Apple might keep the same form factor and focus on internal improvements. Either way, the core philosophy remains: deliver desktop-class performance in a small form factor.

Impact on creative and scientific workflows

Professionals in video production, music creation, 3D animation, and data science rely heavily on the Mac Studio's raw compute power. The M7 Ultra is expected to bring substantial gains in CPU and GPU performance, potentially rivaling high-end workstations from other vendors. The improved AI capabilities could accelerate tasks like real-time video analysis, language model inference, and complex simulations.

For developers, the ability to run large AI models locally without cloud dependencies is a game-changer. Apple's Neural Engine and unified memory architecture are already strong in these areas. With the M7 Ultra, these features could become even more powerful, solidifying the Mac Studio's position as a preferred platform for machine learning development.

However, the timeline of 2028 means that professionals will have to wait several more years for these upgrades. In the meantime, the M5 Ultra model later this year will provide a welcome performance boost, though it may not be as revolutionary as the M7 iteration.

Competitive landscape

Apple's desktop competition includes traditional x86 workstations from Dell, HP, and Lenovo, as well as custom builds. However, Apple Silicon has carved out a niche due to its energy efficiency and integrated performance. The M7 Ultra will need to maintain this advantage while also offering competitive raw speeds. If Apple can deliver a significant leap in multi-core performance and thermal efficiency, the Mac Studio could remain a top choice for creative enterprises.

Additionally, the rise of cloud-based workstations and distributed computing may reduce the demand for local high-performance machines. Apple will need to justify the cost of a premium desktop when many tasks can be offloaded to the cloud. The on-device AI capabilities of the M7 Ultra could be a key differentiator, allowing users to work offline and maintain privacy.

Overall, the Mac Studio's future looks promising but uncertain. The M7 Ultra model in 2028 represents a long-term commitment from Apple to its professional desktop users. Those who can wait may be rewarded with a significant upgrade that addresses both performance and thermal challenges.

Source: 9to5Mac News