Can Neural Chat 7B run on MacBook Pro M4 Max 48GB?
YES — Runs Great
Neural Chat 7B needs ~12.3 GB VRAM. MacBook Pro M4 Max 48GB has 34.6 GB. With Q4_K_M quantization, expect ~94 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
94.4 tok/s
TTFT
2051 ms
Safe context
8K
Memory
12.3 GB / 34.6 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 | C | Runs well | 94.4 tok/s | 1119 ms | 8K |
| Coding | C | Runs well | 94.4 tok/s | 2051 ms | 8K |
| Agentic Coding | C | Runs well | 94.4 tok/s | 2983 ms | 8K |
| Reasoning | C | Runs well | 94.4 tok/s | 2424 ms | 8K |
| RAG | C | Runs well | 94.4 tok/s | 3729 ms | 8K |
Quantization options
How Neural Chat 7B (7B params) fits at each quantization level on MacBook Pro M4 Max 48GB (34.6 GB usable).
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 2.7 GB | Low | C42 |
Q3_K_S | 3 | 3.4 GB | Low | C42 |
NVFP4 | 4 | 3.9 GB | Medium | C42 |
Q4_K_M | 4 | 4.3 GB | Medium | C42 |
Q5_K_M | 5 | 5.0 GB | High | C43 |
Q6_K | 6 | 5.7 GB | High | C43 |
Q8_0 | 8 | 7.5 GB | Very High | C43 |
F16Best for your GPU | 16 | 14.3 GB | Maximum | C46 |
Get started
Copy-paste commands to run Neural Chat 7B on your machine.
Run
ollama run neural-chat