Can the RTX 3080 Laptop run Qwen3 14B?
Yes, with 16 GB or more. Qwen3 14B needs about 11 GB and the RTX 3080 Laptop has 16 GB of VRAM. Expect about 26 tok/s, about reading speed. The 8 GB version doesn't have room.
ollama run qwen3:14bFirst time? Install Ollama, then paste that into a terminal.
Qwen3 14B needsAbout 11 GB
RTX 3080 Laptop has8 or 16 GB VRAM
Bandwidth448 GB/s
Estimated speed~26 tok/s
By memory size
Each RTX 3080 Laptop version
- 8 GBToo big
- 16 GBUsable ~26 tok/s
Want it faster?
Speed comes from memory bandwidth: the card reads all 9.3 GB of active weights for every token. On the RTX 3080 Laptop, gpt-oss 20B runs at about 78 tok/s if you can trade some quality for speed. Cards that run Qwen3 14B faster:
How we estimate
Speed is roughly memory bandwidth divided by the weights read per token, calibrated on our own rack. Sizes are Ollama's default 4-bit downloads plus about 1.2 GB for context. Real results are usually within about a third. Measured it yourself? Send us the number.
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