M2-Ultra192 GB Unified Memory24-Core CPU60-Core GPU
Mac Studio M2 Ultra (192 GB)
The extreme. 192 GB is enough for 400B+ in 4-bit. Previous generation.
previous-genTechnical Specs
- Chip
- M2-Ultra
- RAM
- 192 GB
- CPU cores
- 24
- GPU cores
- 60
- Form factor
- mac-studio
- Release year
- 2023
Retailers & Availability
Amazon DE · around €5,000–6,500 Retailer link coming soon
LLM Size Guidance
Comfortable up to 405B in 4-bit. 480B tight.
Pros
- 192 GB for 400B+
- Single-Mac large models
Cons
- Very expensive
- Power draw
Similar Macs
Mac Studio M2 Ultra (64 GB)
M2-Ultra64 GB Unified Memory24-Core CPU60-Core GPU previous-gen
Classic for 70B in 4-bit. Previous generation — cheaper than current alternatives.
Amazon DE · around €2,800–3,400 · Retailer link coming soon
Last checked: 2026-06-03