Apple M7 Ultra Chip to Support Up to 1.5TB of RAM, Matching Mac Pro Memory Capacity

• July 13, 2026

Apple continues to push the boundaries of desktop computing with its forthcoming M7 Ultra processor, which is expected to support up to 1.5 terabytes of RAM. This level of memory capacity aligns the new chipset with the high-end 2019 Mac Pro systems powered by Intel processors.

Massive Memory Support in the M7 Ultra Processor

Despite the ongoing challenges in the availability of high-capacity RAM modules, the M7 Ultra is designed to accommodate an impressive 1.5TB of system memory. This substantial upgrade in memory support indicates a strategic move by Apple to escalate its performance offerings for professional and enterprise users.

The announcement is notable because it reflects Apple’s aim to compete with and possibly surpass traditional Intel-based workstation-class machines in terms of memory scalability. By enabling support for this large quantity of RAM, the M7 Ultra allows for handling highly intensive workflows, including video editing, 3D rendering, and data analytics at unprecedented levels on Apple silicon.

The memory technology behind this capacity remains unspecified, but it shows how Apple is targeting the pro market segment, which requires large RAM pools to manage complex tasks. This move further cements Apple’s transition away from Intel architectures toward its own in-house designed processors while maintaining or exceeding the capabilities that professionals expect.

Overall, the M7 Ultra’s support for up to 1.5TB of RAM demonstrates Apple’s continued commitment to delivering high-performance computing solutions suitable for the most demanding professional applications. Further details about pricing, availability, or other specifications have yet to be revealed.

Apple’s upcoming M7 Ultra processor will enable systems to support as much as 1.5TB of RAM, rivaling the memory capacity of the Mac Pro (2019).