Can StarCoder 15B run on MacBook Pro M2 Max 96GB?
YES — Runs Great
StarCoder 15B needs ~37.0 GB VRAM. MacBook Pro M2 Max 96GB has 69.1 GB. With Q5_K_M quantization, expect ~22 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
21.9 tok/s
TTFT
8836 ms
Safe context
8K
Memory
37.0 GB / 69.1 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 | A | Runs well | 21.9 tok/s | 4819 ms | 8K |
| Coding | A | Runs well | 21.9 tok/s | 8836 ms | 8K |
| Agentic Coding | A | Runs well | 21.9 tok/s | 12852 ms | 8K |
| Reasoning | A | Runs well | 21.9 tok/s | 10442 ms | 8K |
| RAG | A | Runs well | 21.9 tok/s | 16065 ms | 8K |
Quantization options
How StarCoder 15B (15B params) fits at each quantization level on MacBook Pro M2 Max 96GB (69.1 GB usable).
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 5.9 GB | Low | B65 |
Q3_K_S | 3 | 7.4 GB | Low | B66 |
NVFP4 | 4 | 8.4 GB | Medium | B66 |
Q4_K_M | 4 | 9.2 GB | Medium | B66 |
Q5_K_M | 5 | 10.8 GB | High | B66 |
Q6_K | 6 | 12.3 GB | High | B66 |
Q8_0 | 8 | 16.1 GB | Very High | B67 |
F16Best for your GPU | 16 | 30.7 GB | Maximum | A70 |
Get started
Copy-paste commands to run StarCoder 15B on your machine.
Run
lms load starcoder && lms server startYour hardware
