Can I run this LLM?
Can a Desktop CPU, DDR5 dual-channel (32GB) run Qwen3 14B?
Qwen · Apache 2.0 · estimated for a 32.0 GB machine at 4K context.
Yes, but it's tight.
Best fit: Qwen3 14B at Q2_K · 5.8 GB · 5–7 tok/s on a Desktop CPU, DDR5 dual-channel (32GB).
Every quantization on this machine
| Quant | Size | Speed | Fit |
|---|---|---|---|
| Q2_K | 5.8 GB | 5–7 tok/s | Tight / slow |
| Q3_K_M | 7.3 GB | 4–6 tok/s | Tight / slow |
| Q4_K_M | 9.0 GB | 3–5 tok/s | Tight / slow |
| Q5_K_M | 10.5 GB | 3–4 tok/s | Tight / slow |
| Q6_K | 12.1 GB | 2–4 tok/s | Tight / slow |
| Q8_0 | 15.7 GB | 2–3 tok/s | Tight / slow |
| FP16 | 29.5 GB | 1–2 tok/s | Won't fit |
Open the full calculator →Everything a Desktop CPU, DDR5 dual-channel (32GB) runsQwen3 14B on other machinesWhat to buy to run it →
Ran Qwen3 14B on a Desktop CPU, DDR5 dual-channel (32GB)? Add your real numbers →