Mac Studio (2025)

Mac16,9 · Mac15,14 · 2025 · desktop

Specifications

Cpu: Apple M4 Max (14- or 16-core CPU); M3 Ultra (28- or 32-core CPU) option
Gpu: Integrated (32- or 40-core GPU on M4 Max; 60- or 80-core on M3 Ultra)
Ram: max: 512 GB unified memory (M3 Ultra 32-core, fixed at purchase); 128 GB max on M4 Max at launch · base: 36 GB unified memory (M4 Max); M3 Ultra starts at 96 GB
Ports: Thunderbolt 5 x4 (rear) · USB-C x2 front (M4 Max) / Thunderbolt 5 x2 front (M3 Ultra) · USB-A 3.0 x2 · 10 Gb Ethernet · HDMI · SDXC card slot (front) · 3.5mm headphone
Storage: base: 512 GB SSD (M4 Max); M3 Ultra starts at 1 TB · options: 1 TB · 2 TB · 4 TB · 8 TB · 16 TB (M3 Ultra only)
Os Support: latest: macOS 27 Golden Gate · shipped: macOS 15 Sequoia
Release Price: $1,999 (M4 Max base; M3 Ultra from $3,999)

Revisions

M4 MaxA3143 · Mac16,92025 lineup, entry chip tier

M3 UltraA3389 · Mac15,142025 lineup, top chip tier

Memory

36GBbase unified memory on M4 Max (14-core)

48GBunified memory on M4 Max

64GBunified memory on M4 Max (16-core)

128GBmax unified memory on M4 Max

96GBbase unified memory on M3 Ultra

256GBunified memory on M3 Ultra

512GBmax unified memory on M3 Ultra (32-core)

Storage

512GBM4 Max base, 2025

1TB2025

2TB2025

4TB2025

8TB2025

16TBM3 Ultra only, 2025

RAM

Unified memory on the SoC package, fixed at purchase

LOCKED

storage

Pairing-restricted internal SSD modules; no supported user upgrade

LOCKED