Can Kimi Linear 48B A3B run on NVIDIA L40 48GB?
YES — Runs Great
Kimi Linear 48B A3B needs ~37.4 GB VRAM. NVIDIA L40 48GB has 48.0 GB. With Q4_K_M quantization, expect ~18 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
18.4 tok/s
TTFT
10514 ms
Safe context
199K
Memory
37.4 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 | A | Runs well | 18.4 tok/s | 5735 ms | 199K |
| Coding | A | Runs well | 18.4 tok/s | 10514 ms | 199K |
| Agentic Coding | A | Runs well | 18.4 tok/s | 15293 ms | 199K |
| Reasoning | A | Runs well | 18.4 tok/s | 12426 ms | 199K |
| RAG | A | Runs well | 18.4 tok/s | 19117 ms | 199K |
Quantization options
How Kimi Linear 48B A3B (48B params) fits at each quantization level on NVIDIA L40 48GB (48.0 GB usable).
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 18.7 GB | Low | A78 |
Q3_K_S | 3 | 23.5 GB | Low | A80 |
NVFP4 | 4 | 26.9 GB | Medium | A80 |
Q4_K_M | 4 | 29.3 GB | Medium | A80 |
Q5_K_MBest for your GPU | 5 | 34.6 GB | High | A80 |
Q6_K | 6 | 39.4 GB | High | F0 |
Q8_0 | 8 | 51.4 GB | Very High | F0 |
F16 | 16 | 98.4 GB | Maximum | F0 |
Get started
Copy-paste commands to run Kimi Linear 48B A3B on your machine.
Run
docker run --rm -it ghcr.io/ggerganov/llama.cpp:full \
--hf-repo "moonshotai/Kimi-Linear-48B-A3B-Instruct" \
--hf-file "Kimi-Linear-48B-A3B-Instruct-Q4_K_M.gguf" \
-c 4096 -ngl 99Frequently asked questions
Can NVIDIA L40 48GB run Kimi Linear 48B A3B?
Yes, NVIDIA L40 48GB can run Kimi Linear 48B A3B with a A grade (Runs well). Expected decode speed: 18.4 tok/s.
How much VRAM does Kimi Linear 48B A3B need?
Kimi Linear 48B A3B (48B parameters) requires approximately 37.4 GB of memory with Q4_K_M quantization.
What is the best quantization for Kimi Linear 48B A3B?
The recommended quantization for Kimi Linear 48B A3B is Q4_K_M, which balances quality and memory efficiency.
What speed will Kimi Linear 48B A3B run at on NVIDIA L40 48GB?
On NVIDIA L40 48GB, Kimi Linear 48B A3B achieves approximately 18.4 tokens per second decode speed with a time-to-first-token of 10514ms using Q4_K_M quantization.
Can NVIDIA L40 48GB run Kimi Linear 48B A3B for coding?
For coding workloads, Kimi Linear 48B A3B on NVIDIA L40 48GB receives a A grade with 18.4 tok/s and 199K context.
What context window can Kimi Linear 48B A3B use on NVIDIA L40 48GB?
On NVIDIA L40 48GB, Kimi Linear 48B A3B can safely use up to 199K tokens of context. The model's official context limit is 1.0M, but available memory constrains the safe maximum.
Embed this result▼
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<iframe src="https://willitrunai.com/embed/kimi-linear-48b-a3b-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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