MacBook Pro M4 Max 36GBBudget pick
36 GB Unified (+4)410 GB/s (+210)
C
Raises estimated decode speed by about 101%.70.9 tok/s decode
Raises estimated decode speed by about 101%.
~$2,499 MSRP
Zephyr 7B Beta needs ~10.6 GB VRAM. MacBook Pro M2 Pro 32GB has 23.0 GB. With Q4_K_M quantization, expect ~35 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
35.2 tok/s
TTFT
5493 ms
Safe context
33K
Memory
10.6 GB / 23.0 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 | 35.2 tok/s | 2996 ms | 33K |
| Coding | C | Runs well | 35.2 tok/s | 5493 ms | 33K |
| Agentic Coding | C | Runs well | 35.2 tok/s | 7990 ms | 33K |
| Reasoning | C | Runs well | 32.8 tok/s | 6978 ms | 33K |
| RAG | C | Runs well | 35.2 tok/s | 9987 ms | 33K |
How Zephyr 7B Beta (7B params) fits at each quantization level on MacBook Pro M2 Pro 32GB (23.0 GB usable).
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 2.7 GB | Low | C45 |
Q3_K_S | 3 | 3.4 GB | Low | C45 |
NVFP4 | 4 |
Copy-paste commands to run Zephyr 7B Beta on your machine.
Run
ollama run zephyrUpgrade options
Raises estimated decode speed by about 101%.
~$2,499 MSRP
Raises estimated decode speed by about 168%.
Adds memory headroom for longer context windows and future model growth.
~$2,499 MSRP
Yes, MacBook Pro M2 Pro 32GB can run Zephyr 7B Beta with a C grade (Runs well). Expected decode speed: 35.2 tok/s.
Zephyr 7B Beta (7B parameters) requires approximately 10.6 GB of memory with Q4_K_M quantization.
The recommended quantization for Zephyr 7B Beta is Q4_K_M, which balances quality and memory efficiency.
On MacBook Pro M2 Pro 32GB, Zephyr 7B Beta achieves approximately 35.2 tokens per second decode speed with a time-to-first-token of 5493ms using Q4_K_M quantization.
For coding workloads, Zephyr 7B Beta on MacBook Pro M2 Pro 32GB receives a C grade with 35.2 tok/s and 33K context.
On MacBook Pro M2 Pro 32GB, Zephyr 7B Beta can safely use up to 33K tokens of context. The model's official context limit is 33K, 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/zephyr-7b-beta-on-m2-pro-32gb" 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 | C47 |
Q8_0 | 8 | 7.5 GB | Very High | C48 |
F16Best for your GPU | 16 | 14.3 GB | Maximum | C51 |
Not always. MacBook Pro M2 Pro 32GB 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.