Qwen 2.5 Math 7B needs ~12.9 GB VRAM. MacBook Pro M4 Max 64GB has 46.1 GB. With Q4_K_M quantization, expect ~95 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
95.3 tok/s
TTFT
2031 ms
Safe context
4K
Memory
12.9 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 | C | Runs well | 95.3 tok/s | 1108 ms | 4K |
| Coding | C | Runs well | 95.3 tok/s | 2031 ms | 4K |
| Agentic Coding | C | Runs well | 95.3 tok/s | 2954 ms | 4K |
| Reasoning | C | Runs well | 95.3 tok/s | 2400 ms | 4K |
| RAG | C | Runs well | 95.3 tok/s | 3692 ms | 4K |
How Qwen 2.5 Math 7B (7B params) fits at each quantization level on MacBook Pro M4 Max 64GB (46.1 GB usable).
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 2.7 GB | Low | C46 |
Q3_K_S | 3 | 3.4 GB | Low | C46 |
NVFP4 | 4 |
Copy-paste commands to run Qwen 2.5 Math 7B on your machine.
Run
docker run --rm -it ghcr.io/ggerganov/llama.cpp:full \
--hf-repo "Qwen/Qwen2.5-Math-7B-Instruct" \
--hf-file "Qwen2.5-Math-7B-Instruct-Q4_K_M.gguf" \
-c 4096 -ngl 99Yes, MacBook Pro M4 Max 64GB can run Qwen 2.5 Math 7B with a C grade (Runs well). Expected decode speed: 95.3 tok/s.
Qwen 2.5 Math 7B (7B parameters) requires approximately 12.9 GB of memory with Q4_K_M quantization.
The recommended quantization for Qwen 2.5 Math 7B is Q4_K_M, which balances quality and memory efficiency.
On MacBook Pro M4 Max 64GB, Qwen 2.5 Math 7B achieves approximately 95.3 tokens per second decode speed with a time-to-first-token of 2031ms using Q4_K_M quantization.
For coding workloads, Qwen 2.5 Math 7B on MacBook Pro M4 Max 64GB receives a C grade with 95.3 tok/s and 4K context.
On MacBook Pro M4 Max 64GB, Qwen 2.5 Math 7B can safely use up to 4K tokens of context. The model's official context limit is 4K, 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-math-7b-on-m4-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:
3.9 GB |
| Medium |
| C46 |
Q4_K_M | 4 | 4.3 GB | Medium | C46 |
Q5_K_M | 5 | 5.0 GB | High | C46 |
Q6_K | 6 | 5.7 GB | High | C46 |
Q8_0 | 8 | 7.5 GB | Very High | C47 |
F16Best for your GPU | 16 | 14.3 GB | Maximum | C49 |
Not always. MacBook Pro M4 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.