Can Nous Dolphin 13B run on RTX 3090 24GB?
YES — With Offload
Nous Dolphin 13B needs ~25.2 GB VRAM. RTX 3090 24GB has 24.0 GB. With Q5_K_M quantization, expect ~49 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
1.2 GB over capacity — needs offload or smaller quantization
Fit status
Runs with offload (needs ~0.4 GB host RAM)
Decode
48.5 tok/s
TTFT
3995 ms
Safe context
14K
Memory
25.2 GB / 24.0 GB
Memory breakdown
See how fast it feels
What limits this setup
This setup is broadly balanced for this model.
Very little memory headroom
You can run the model, but there is not much room left for longer context, bigger batches, extra apps, or future model updates.
Best improvement path
Buy headroom, not only minimum fit
A slightly larger memory tier gives you safer context growth and makes the recommendation more future-proof.
Performance by workload
| Workload | Grade | Fit | Decode | TTFT | Context |
|---|---|---|---|---|---|
| Chat | A | Runs well | 71.4 tok/s | 1479 ms | 14K |
| Coding | A | Runs with offload (needs ~0.4 GB host RAM) | 48.5 tok/s | 3995 ms | 14K |
| Agentic Coding | F | Too heavy | 21.1 tok/s | 13359 ms | 14K |
| Reasoning | A | Runs with offload (needs ~0.4 GB host RAM) | 48.5 tok/s | 4722 ms | 14K |
| RAG | F | Too heavy | 21.1 tok/s | 16699 ms | 14K |
Quantization options
How Nous Dolphin 13B (13B params) fits at each quantization level on RTX 3090 24GB (24.0 GB usable).
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 5.1 GB | Low | B66 |
Q3_K_S | 3 | 6.4 GB | Low | B67 |
NVFP4 | 4 | 7.3 GB | Medium | B67 |
Q4_K_M | 4 | 7.9 GB | Medium | B68 |
Q5_K_M | 5 | 9.4 GB | High | B69 |
Q6_K | 6 | 10.7 GB | High | B70 |
Q8_0Best for your GPU | 8 | 13.9 GB | Very High | A71 |
F16 | 16 | 26.7 GB | Maximum | F0 |
Get started
Copy-paste commands to run Nous Dolphin 13B on your machine.
Run
docker run --rm -it ghcr.io/ggerganov/llama.cpp:full \
--hf-repo "nousresearch/Nous-Dolphin-13B" \
--hf-file "Nous-Dolphin-13B-Q5_K_M.gguf" \
-c 4096 -ngl 99Your hardware
More models your RTX 3090 24GB can run
| Model | Params | Grade | Decode | Capabilities |
|---|---|---|---|---|
| 30.5B | S | 99.1 tok/s | ||
| 27B | S | 43 tok/s | ||
| 27B | S | 43.1 tok/s | ||
| 30B | S | 102.5 tok/s | ||
| 35B | A | 55.5 tok/s |
Frequently asked questions
Can RTX 3090 24GB run Nous Dolphin 13B?
Yes, RTX 3090 24GB can run Nous Dolphin 13B with a A grade (Runs with offload (needs ~0.4 GB host RAM)). Expected decode speed: 48.5 tok/s.
How much VRAM does Nous Dolphin 13B need?
Nous Dolphin 13B (13B parameters) requires approximately 25.2 GB of memory with Q5_K_M quantization.
What is the best quantization for Nous Dolphin 13B?
The recommended quantization for Nous Dolphin 13B is Q5_K_M, which balances quality and memory efficiency.
What speed will Nous Dolphin 13B run at on RTX 3090 24GB?
On RTX 3090 24GB, Nous Dolphin 13B achieves approximately 48.5 tokens per second decode speed with a time-to-first-token of 3995ms using Q5_K_M quantization.
Can RTX 3090 24GB run Nous Dolphin 13B for coding?
For coding workloads, Nous Dolphin 13B on RTX 3090 24GB receives a A grade with 48.5 tok/s and 14K context.
What context window can Nous Dolphin 13B use on RTX 3090 24GB?
On RTX 3090 24GB, Nous Dolphin 13B can safely use up to 14K tokens of context. The model's official context limit is 16K, but available memory constrains the safe maximum.
What should I upgrade first if Nous Dolphin 13B feels slow on RTX 3090 24GB?
Buy headroom, not only minimum fit. A slightly larger memory tier gives you safer context growth and makes the recommendation more future-proof.
Embed this result▼
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<iframe src="https://willitrunai.com/embed/nous-dolphin-13b-on-rtx-3090-24gb" 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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