In 2025, Apple updated the Mac Studio with the powerful M3 Ultra chip, delivering exceptional performance. This model comes with a 28-core CPU, 60-core GPU, and up to 256GB of memory, designed for the most demanding creative and professional workflows.

 

Spec

Processor Apple M3 Max chip 28-core CPU with 20 high-performance cores and 8 high-efficiency cores, 32-core Neural Engine, 60-core GPU and 819GB/s memory bandwidth

Memory 96GB or 256GB unified memory (8533 MT/s LPDDR5X)

Storage Configurable to 1TB, 2TB, 4TB, 8TB and 16TB SSD

Audio Built in speaker, 3.5mm audio jack with advanced support for high-impedance headphones and HDMI with multi-channel audio output

Connections Rear - Four Thunderbolt 5 ports (up to 120 Gb/s - with support for DisplayPort, USB 3.1 Gen 2 and 4), Two USB-A ports, HDMI 2.1 port and 10Gb Ethernet.  Front - Two Thunderbolt 5 ports (up to 12Gb/s) and SDXC card slot.

Communications WiFi 6E (802.11ax), Bluetooth 5.3 and 10Gb Ethernet

Size and Weight (H)9.5 by (W)19.7 by (D)19.7cm, weighing 2.74kg

macOS 15 Sequoia

Video Support

• Support for up to eight displays with 6K resolution at 60Hz or 4K resolution up to 144Hz
• Support for four displays with 8K resolution at 60Hz or 4K resolution at up to 240Hz 
  

Boring Stuff Order No:  MU973 - Model No. A3389 (EMC 8859) - Model ID: Mac15,14

Performance

Geekbench 6 Single Core - 3139

Geekbench 6 Multi Core - 26185

Metal - 28004

Key Features

Good Condition This Mac Studio is professionally graded as Good Condition. Fully functional and tested, it may show minor cosmetic imperfections such as light scratches, small scuffs, or a faint dent on the chassis. It’s a great balance between quality and value for professionals seeking powerful performance at a lower price point.

Blazing-Fast M3 Ultra Chip Powered by the Apple 28-core M3 Ultra CPU with 20 high-performance and 8 efficiency cores, plus a 60-core GPU and 32-core Neural Engine. With 819GB/s memory bandwidth, this machine delivers outstanding performance for the most demanding creative and technical workflows.

Massive Unified Memory Configured with up 96GB or 256GB of ultra-fast LPDDR5X memory running at 8533 MT/s, the Mac Studio M3 Ultra makes multitasking seamless and can handle the heaviest professional applications with ease.

Next-Generation Connectivity Equipped with Thunderbolt 5 ports (supporting up to 120Gb/s), HDMI 2.1, 10Gb Ethernet, two USB-A ports, front-facing Thunderbolt 5 ports, and an SDXC card slot. Perfect for connecting multiple high-resolution displays, external drives, and studio gear.

Exceptional Display Support Supports up to eight 6K displays at 60Hz, or up to four 8K displays at 60Hz / 4K at 240Hz. Perfect for multitasking across expansive setups or driving ultra-high-resolution monitors.