Mac Studio M4 Max
Apple · High-end
A Mac Studio built on the M4 Max, with up to 128GB of unified memory. It is a more affordable Apple route to running large models than the Ultra, with lower bandwidth but a very capable memory ceiling.
Specifications
| Unified memory | 128GB |
|---|---|
| Memory bandwidth | 546 GB/s |
| Power draw | 140W |
| Type | complete machine |
A complete machine. The 128GB configuration is the one that matters for large models, and costs considerably more than the base memory option.
Strengths
- Up to 128GB of unified memory for large models
- Lower price than the M3 Ultra Studio for similar memory
- Low power and quiet operation
Weaknesses
- Lower memory bandwidth than the M3 Ultra, so slower generation
- Memory is fixed at purchase and cannot be upgraded
- Prompt processing on long contexts is slower than on NVIDIA cards
Featured in builds
Entry last verified 30 July 2026. Specifications and especially prices change; verify before buying.