Raises estimated decode speed by about 161%.
Adds memory headroom for longer context windows and future model growth.
~$10,000 MSRP
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VOOZH | about |
StarCoder2 15B needs ~16.1 GB VRAM. AMD Instinct MI60 32GB has 32.0 GB. With Q5_K_M quantization, expect ~47 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
51.7 tok/s
TTFT
3742 ms
Safe context
16K
Memory
16.1 GB / 32.0 GB
This setup is broadly balanced for this model.
No major red flags
This recommendation has enough memory headroom and acceptable estimated speed for the selected workload.
| Workload | Grade | Fit | Decode | TTFT | Context |
|---|---|---|---|---|---|
| Chat | C | Runs well | 47.4 tok/s | 2228 ms | 16K |
| Coding | C | Runs well | 47.4 tok/s | 4085 ms | 16K |
| Agentic Coding | C | Runs well | 47.4 tok/s | 5942 ms | 16K |
| Reasoning | C | Runs well | 47.4 tok/s | 4828 ms | 16K |
| RAG | C | Runs well | 47.4 tok/s | 7428 ms | 16K |
How StarCoder2 15B (15B params) fits at each quantization level on AMD Instinct MI60 32GB (32.0 GB usable).
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 5.9 GB | Low | C45 |
Q3_K_S | 3 | 7.4 GB | Low | C46 |
NVFP4 | 4 |
Copy-paste commands to run StarCoder2 15B on your machine.
Run
docker run --rm -it ghcr.io/ggerganov/llama.cpp:full \
--hf-repo "bigcode/starcoder2-15b" \
--hf-file "starcoder2-15b-Q5_K_M.gguf" \
-c 4096 -ngl 99Upgrade options
8.4 GB |
| Medium |
| C46 |
Q4_K_M | 4 | 9.2 GB | Medium | C47 |
Q5_K_M | 5 | 10.8 GB | High | C48 |
Q6_K | 6 | 12.3 GB | High | C48 |
Q8_0Best for your GPU | 8 | 16.1 GB | Very High | C50 |
F16 | 16 | 30.7 GB | Maximum | F0 |