Can I run this LLM?
Can a Desktop CPU, DDR5 dual-channel (32GB) run Qwen3 8B?
Qwen · Apache 2.0 · estimated for a 32.0 GB machine at 4K context.
Yes, but it's tight.
Best fit: Qwen3 8B at Q2_K · 3.3 GB · 7–11 tok/s on a Desktop CPU, DDR5 dual-channel (32GB).
Every quantization on this machine
| Quant | Size | Speed | Fit |
|---|---|---|---|
| Q2_K | 3.3 GB | 7–11 tok/s | Tight / slow |
| Q3_K_M | 4.1 GB | 6–9 tok/s | Tight / slow |
| Q4_K_M | 5.0 GB | 5–8 tok/s | Tight / slow |
| Q5_K_M | 5.9 GB | 5–7 tok/s | Tight / slow |
| Q6_K | 6.7 GB | 4–6 tok/s | Tight / slow |
| Q8_0 | 8.7 GB | 3–5 tok/s | Tight / slow |
| FP16 | 16.4 GB | 2–3 tok/s | Tight / slow |
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