Qwen 2.5 14B needs ~19.3 GB VRAM. MacBook Pro M3 Max 64GB has 46.1 GB. With Q4_K_M quantization, expect ~30 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
30.4 tok/s
TTFT
6379 ms
Safe context
131K
Memory
19.3 GB / 46.1 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 | A | Runs well | 30.4 tok/s | 3479 ms | 131K |
| Coding | A | Runs well | 30.4 tok/s | 6379 ms | 131K |
| Agentic Coding | A | Runs well | 30.4 tok/s | 9278 ms | 131K |
| Reasoning | A | Runs well | 30.4 tok/s | 7538 ms | 131K |
| RAG | A | Runs well | 30.4 tok/s | 11598 ms | 131K |
How Qwen 2.5 14B (14B params) fits at each quantization level on MacBook Pro M3 Max 64GB (46.1 GB usable).
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 5.5 GB | Low | A73 |
Q3_K_S | 3 | 6.9 GB | Low | A73 |
NVFP4 | 4 |
Copy-paste commands to run Qwen 2.5 14B on your machine.
Run
ollama run qwen2.5Your hardware
| Model | Params | Grade | Decode | Capabilities |
|---|---|---|---|---|
 Qwen3-Coder 30B A3B Instruct | 30.5B | S | 36.3 tok/s | |
| Qwen 3.5 27B | 27B | S | 15.7 tok/s |
Yes, MacBook Pro M3 Max 64GB can run Qwen 2.5 14B with a A grade (Runs well). Expected decode speed: 30.4 tok/s.
Qwen 2.5 14B (14B parameters) requires approximately 19.3 GB of memory with Q4_K_M quantization.
The recommended quantization for Qwen 2.5 14B is Q4_K_M, which balances quality and memory efficiency.
On MacBook Pro M3 Max 64GB, Qwen 2.5 14B achieves approximately 30.4 tokens per second decode speed with a time-to-first-token of 6379ms using Q4_K_M quantization.
For coding workloads, Qwen 2.5 14B on MacBook Pro M3 Max 64GB receives a A grade with 30.4 tok/s and 131K context.
On MacBook Pro M3 Max 64GB, Qwen 2.5 14B 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/qwen-2.5-14b-on-m3-max-64gb" width="400" height="180" frameborder="0" style="border:none;border-radius:12px;overflow:hidden;" title="Will It Run AI — fit result"></iframe>
Preview:
7.8 GB |
| Medium |
| A73 |
Q4_K_M | 4 | 8.5 GB | Medium | A73 |
Q5_K_M | 5 | 10.1 GB | High | A74 |
Q6_K | 6 | 11.5 GB | High | A74 |
Q8_0 | 8 | 15.0 GB | Very High | A75 |
F16Best for your GPU | 16 | 28.7 GB | Maximum | A79 |
| Qwen 3.6 27B | 27B | S | 12 tok/s |
| Qwen 3.6 35B A3B | 35B | S | 33.5 tok/s |
| Qwen3-VL 30B A3B Instruct | 30B | S | 37.5 tok/s |
Not always. MacBook Pro M3 Max 64GB 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.