Can Ministral 8B run on MacBook Pro M4 Max 128GB?
YES — Runs Great
Ministral 8B needs ~21.8 GB VRAM. MacBook Pro M4 Max 128GB has 92.2 GB. With Q4_K_M quantization, expect ~83 tok/s.
Operating mode
Choose the run profile you care about
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
82.6 tok/s
TTFT
2344 ms
Safe context
131K
Memory
21.8 GB / 92.2 GB
Memory breakdown
See how fast it feels
What limits this setup
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.
Best improvement path
Performance by workload
| Workload | Grade | Fit | Decode | TTFT | Context |
|---|---|---|---|---|---|
| Chat | B | Runs well | 82.6 tok/s | 1279 ms | 131K |
| Coding | B | Runs well | 82.6 tok/s | 2344 ms | 131K |
| Agentic Coding | B | Runs well | 82.6 tok/s | 3409 ms | 131K |
| Reasoning | B | Runs well | 82.6 tok/s | 2770 ms | 131K |
| RAG | B | Runs well | 82.6 tok/s | 4262 ms | 131K |
Quantization options
How Ministral 8B (8B params) fits at each quantization level on MacBook Pro M4 Max 128GB (92.2 GB usable).
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 3.1 GB | Low | C49 |
Q3_K_S | 3 | 3.9 GB | Low | C49 |
NVFP4 | 4 | 4.5 GB | Medium | C49 |
Q4_K_M | 4 | 4.9 GB | Medium | C49 |
Q5_K_M | 5 | 5.8 GB | High | C49 |
Q6_K | 6 | 6.6 GB | High | C49 |
Q8_0 | 8 | 8.6 GB | Very High | C49 |
F16Best for your GPU | 16 | 16.4 GB | Maximum | C50 |
Get started
Copy-paste commands to run Ministral 8B on your machine.
Run
ollama run ministralFrequently asked questions
Can MacBook Pro M4 Max 128GB run Ministral 8B?
Yes, MacBook Pro M4 Max 128GB can run Ministral 8B with a B grade (Runs well). Expected decode speed: 82.6 tok/s.
How much VRAM does Ministral 8B need?
Ministral 8B (8B parameters) requires approximately 21.8 GB of memory with Q4_K_M quantization.
What is the best quantization for Ministral 8B?
The recommended quantization for Ministral 8B is Q4_K_M, which balances quality and memory efficiency.
What speed will Ministral 8B run at on MacBook Pro M4 Max 128GB?
On MacBook Pro M4 Max 128GB, Ministral 8B achieves approximately 82.6 tokens per second decode speed with a time-to-first-token of 2344ms using Q4_K_M quantization.
Can MacBook Pro M4 Max 128GB run Ministral 8B for coding?
For coding workloads, Ministral 8B on MacBook Pro M4 Max 128GB receives a B grade with 82.6 tok/s and 131K context.
What context window can Ministral 8B use on MacBook Pro M4 Max 128GB?
On MacBook Pro M4 Max 128GB, 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.
Is unified memory on MacBook Pro M4 Max 128GB as fast as VRAM for Ministral 8B?
Not always. MacBook Pro M4 Max 128GB 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.
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<iframe src="https://willitrunai.com/embed/ministral-8b-on-m4-max-128gb" width="400" height="180" frameborder="0" style="border:none;border-radius:12px;overflow:hidden;" title="Will It Run AI — fit result"></iframe>
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