Solar 7B needs ~9.8 GB VRAM. MacBook Pro M2 Pro 16GB has 11.5 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
Tight fit
Decode
35.2 tok/s
TTFT
5493 ms
Safe context
8K
Memory
9.8 GB / 11.5 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 | 35.2 tok/s | 2996 ms | 8K |
| Coding | A | Tight fit | 35.2 tok/s | 5493 ms | 8K |
| Agentic Coding | B | Very compromised (needs ~0.4 GB host RAM) | 29.8 tok/s | 9451 ms | 8K |
| Reasoning | A | Tight fit | 35.2 tok/s | 6492 ms | 8K |
| RAG | B | Very compromised (needs ~0.4 GB host RAM) | 29.8 tok/s | 11814 ms | 8K |
How Solar 7B (7B params) fits at each quantization level on MacBook Pro M2 Pro 16GB (11.5 GB usable).
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 2.7 GB | Low | B70 |
Q3_K_S | 3 | 3.4 GB | Low | A71 |
NVFP4 | 4 |
Copy-paste commands to run Solar 7B on your machine.
Run
lms load Solar-7B && lms server startYour hardware
| Model | Params | Grade | Decode | Capabilities |
|---|---|---|---|---|
 Qwen 3.5 9B | 9B | S | 27.4 tok/s | |
| Qwen 3 14B | 14B | A | 13.8 tok/s |
Yes, MacBook Pro M2 Pro 16GB can run Solar 7B with a A grade (Tight fit). Expected decode speed: 35.2 tok/s.
Solar 7B (7B parameters) requires approximately 9.8 GB of memory with Q4_K_M quantization.
The recommended quantization for Solar 7B is Q4_K_M, which balances quality and memory efficiency.
On MacBook Pro M2 Pro 16GB, Solar 7B 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, Solar 7B on MacBook Pro M2 Pro 16GB receives a A grade with 35.2 tok/s and 8K context.
On MacBook Pro M2 Pro 16GB, Solar 7B can safely use up to 8K tokens of context. The model's official context limit is 8K, 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/solar-7b-on-m2-pro-16gb" 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 |
| A72 |
Q4_K_M | 4 | 4.3 GB | Medium | A72 |
Q5_K_M | 5 | 5.0 GB | High | A73 |
Q6_K | 6 | 5.7 GB | High | A73 |
Q8_0Best for your GPU | 8 | 7.5 GB | Very High | A72 |
F16 | 16 | 14.3 GB | Maximum | F0 |
| Qwen 3 8B | 8B | S | 30.8 tok/s |
 Nemotron Nano 8B | 8B | S | 30.8 tok/s |
 Ministral 3 14B | 14B | B | 13.7 tok/s |
Not always. MacBook Pro M2 Pro 16GB 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.