Can Baichuan 13B run on NVIDIA L40 48GB?
YES — Runs Great
Baichuan 13B needs ~27.3 GB VRAM. NVIDIA L40 48GB has 48.0 GB. With Q5_K_M quantization, expect ~77 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
77.1 tok/s
TTFT
2511 ms
Safe context
8K
Memory
27.3 GB / 48.0 GB
Memory breakdown
See how fast it feels
What limits this setup
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.
Best improvement path
Performance by workload
| Workload | Grade | Fit | Decode | TTFT | Context |
|---|---|---|---|---|---|
| Chat | B | Runs well | 77.1 tok/s | 1369 ms | 8K |
| Coding | B | Runs well | 77.1 tok/s | 2511 ms | 8K |
| Agentic Coding | B | Tight fit | 77.1 tok/s | 3652 ms | 8K |
| Reasoning | B | Runs well | 73.4 tok/s | 3115 ms | 8K |
| RAG | B | Tight fit | 77.1 tok/s | 4565 ms | 8K |
Quantization options
How Baichuan 13B (13B params) fits at each quantization level on NVIDIA L40 48GB (48.0 GB usable).
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 5.1 GB | Low | B58 |
Q3_K_S | 3 | 6.4 GB | Low | B58 |
NVFP4 | 4 | 7.3 GB | Medium | B58 |
Q4_K_M | 4 | 7.9 GB | Medium | B58 |
Q5_K_M | 5 | 9.4 GB | High | B59 |
Q6_K | 6 | 10.7 GB | High | B59 |
Q8_0 | 8 | 13.9 GB | Very High | B60 |
F16Best for your GPU | 16 | 26.7 GB | Maximum | B64 |
Get started
Copy-paste commands to run Baichuan 13B on your machine.
Run
docker run --rm -it ghcr.io/ggerganov/llama.cpp:full \
--hf-repo "baichuan-inc/Baichuan-13B-Chat" \
--hf-file "Baichuan-13B-Chat-Q5_K_M.gguf" \
-c 4096 -ngl 99Frequently asked questions
Can NVIDIA L40 48GB run Baichuan 13B?
Yes, NVIDIA L40 48GB can run Baichuan 13B with a B grade (Runs well). Expected decode speed: 77.1 tok/s.
How much VRAM does Baichuan 13B need?
Baichuan 13B (13B parameters) requires approximately 27.3 GB of memory with Q5_K_M quantization.
What is the best quantization for Baichuan 13B?
The recommended quantization for Baichuan 13B is Q5_K_M, which balances quality and memory efficiency.
What speed will Baichuan 13B run at on NVIDIA L40 48GB?
On NVIDIA L40 48GB, Baichuan 13B achieves approximately 77.1 tokens per second decode speed with a time-to-first-token of 2511ms using Q5_K_M quantization.
Can NVIDIA L40 48GB run Baichuan 13B for coding?
For coding workloads, Baichuan 13B on NVIDIA L40 48GB receives a B grade with 77.1 tok/s and 8K context.
What context window can Baichuan 13B use on NVIDIA L40 48GB?
On NVIDIA L40 48GB, Baichuan 13B can safely use up to 8K tokens of context. The model's official context limit is 8K, but available memory constrains the safe maximum.
Embed this result▼
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<iframe src="https://willitrunai.com/embed/baichuan-13b-on-l40-48gb" width="400" height="180" frameborder="0" style="border:none;border-radius:12px;overflow:hidden;" title="Will It Run AI — fit result"></iframe>
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