Ministral 8B needs ~13.2 GB VRAM. MacBook Pro M3 Max 48GB has 34.6 GB. With Q4_K_M quantization, expect ~53 tok/s.
Operating mode
Interactive favors responsiveness, while light API and scale-out lean harder on serving readiness. The fit stays the same, but the recommendation lens changes.
Current mode
Balanced
Balanced for general local use. Keeps the ranking neutral across personal and serving workflows.
Select quantization to explore
Fit status
Runs well
Decode
52.9 tok/s
TTFT
3662 ms
Safe context
131K
Memory
13.2 GB / 34.6 GB
This setup is broadly balanced for this model.
Shared-memory contention still exists
The OS, browser, and inference runtime all compete for the same physical memory pool, so real-world headroom is less forgiving than raw capacity suggests.
| Workload | Grade | Fit | Decode | TTFT | Context |
|---|---|---|---|---|---|
| Chat | B | Runs well | 52.9 tok/s | 1997 ms | 131K |
| Coding | B | Runs well | 52.9 tok/s | 3662 ms | 131K |
| Agentic Coding | B | Runs well | 52.9 tok/s | 5326 ms | 131K |
| Reasoning | B | Runs well | 52.9 tok/s | 4328 ms | 131K |
| RAG | B | Runs well | 52.9 tok/s | 6658 ms | 131K |
How Ministral 8B (8B params) fits at each quantization level on MacBook Pro M3 Max 48GB (34.6 GB usable).
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 3.1 GB | Low | C52 |
Q3_K_S | 3 | 3.9 GB | Low | C52 |
NVFP4 | 4 |
Copy-paste commands to run Ministral 8B on your machine.
Run
ollama run ministralUpgrade options
Raises estimated decode speed by about 93%.
Adds memory headroom for longer context windows and future model growth.
~$3,999 MSRP
Raises estimated decode speed by about 83%.
Adds memory headroom for longer context windows and future model growth.
~$3,999 MSRP
Raises estimated decode speed by about 56%.
Adds memory headroom for longer context windows and future model growth.
~$3,999 MSRP
Yes, MacBook Pro M3 Max 48GB can run Ministral 8B with a B grade (Runs well). Expected decode speed: 52.9 tok/s.
Ministral 8B (8B parameters) requires approximately 13.2 GB of memory with Q4_K_M quantization.
The recommended quantization for Ministral 8B is Q4_K_M, which balances quality and memory efficiency.
On MacBook Pro M3 Max 48GB, Ministral 8B achieves approximately 52.9 tokens per second decode speed with a time-to-first-token of 3662ms using Q4_K_M quantization.
For coding workloads, Ministral 8B on MacBook Pro M3 Max 48GB receives a B grade with 52.9 tok/s and 131K context.
On MacBook Pro M3 Max 48GB, Ministral 8B can safely use up to 131K tokens of context. The model's official context limit is 131K, but available memory constrains the safe maximum.
Paste this snippet into any page to show a live fit card.
<iframe src="https://willitrunai.com/embed/ministral-8b-on-m3-max-48gb" width="400" height="180" frameborder="0" style="border:none;border-radius:12px;overflow:hidden;" title="Will It Run AI — fit result"></iframe>
Preview:
4.5 GB |
| Medium |
| C53 |
Q4_K_M | 4 | 4.9 GB | Medium | C53 |
Q5_K_M | 5 | 5.8 GB | High | C53 |
Q6_K | 6 | 6.6 GB | High | C53 |
Q8_0 | 8 | 8.6 GB | Very High | C54 |
F16Best for your GPU | 16 | 16.4 GB | Maximum | B57 |
Not always. MacBook Pro M3 Max 48GB can often fit larger models thanks to unified memory, but a discrete GPU with dedicated high-bandwidth VRAM may still decode faster once the model fits. For this combination, the important distinction is capacity versus sustained throughput.