Can the RTX 4060 Mobile run Qwen3-4B-Instruct-2507?
Yes. Qwen3-4B-Instruct-2507 fits the RTX 4060 Mobile's 8 GB at Q4_K_M (about 3.8 GB needed), running at an estimated 74 tok/s. There's room for up to Q8_0 if you want higher quality.
Every quantization
Qwen3-4B-Instruct-2507 (4B) on 8 GB
| Quant | Weights | Needs | Fit | Est. speed |
|---|---|---|---|---|
| Q4_K_M | 2 GB | 3.8 GB | Fits easily | ~74 tok/s |
| Q5_K_M | 3 GB | 4.8 GB | Fits easily | ~49 tok/s |
| Q8_0 | 4 GB | 5.8 GB | Fits | ~37 tok/s |
| FP16 | 8 GB | 9.8 GB | Too big | - |
Estimates. Needs = weights + 1.8 GB for KV cache and runtime at modest context. Speed is single-stream decode scaled from the RTX 4060 Mobile's 256 GB/s bandwidth (Estimated from memory bandwidth (llama.cpp decode)). Long contexts need more memory and run slower.
Run it
Copy, paste, go
llama-server -hf unsloth/Qwen3-4B-Instruct-2507-GGUF -ngl 99Ollama pulls a Q4 build by default. Pick a larger quant only if the table above says it fits. Full Qwen3-4B-Instruct-2507 details →
Compare
Same model, other hardware - and other models on this card
Qwen3-4B-Instruct-2507 on other hardware
- RTX 5090~514 tok/s
- RTX 5090 D~513 tok/s
- RTX 6000D~450 tok/s
- RTX 4090~313 tok/s
- Radeon RX 7900 XTX~275 tok/s
- RTX 5080~275 tok/s
- RTX 3090~274 tok/s
- RTX 3080 Ti~261 tok/s
Also runs on the RTX 4060 Mobile
- Mistral-7B-Instruct-v0.2~37 tok/s
- Qwen3.5 4B~49 tok/s
- NVIDIA Nemotron 3 Nano 4B~74 tok/s
- Phi-4 Mini~59 tok/s
Frequently asked
Quick answers
Can the GeForce RTX 4060 Mobile run Qwen3-4B-Instruct-2507?
Yes. Qwen3-4B-Instruct-2507 fits the RTX 4060 Mobile's 8 GB at Q4_K_M (about 3.8 GB needed), running at an estimated 74 tok/s. There's room for up to Q8_0 if you want higher quality.
How much VRAM does Qwen3-4B-Instruct-2507 need?
About 2 GB of weights at Q4_K_M, 4 GB at Q8_0 and 8 GB at FP16. Add roughly 1.8 GB for the KV cache and runtime at modest context lengths.
How fast is Qwen3-4B-Instruct-2507 on the RTX 4060 Mobile?
Roughly 74 tokens per second at Q4_K_M (single user, llama.cpp-style decode). This is an estimate from the RTX 4060 Mobile's 256 GB/s memory bandwidth.