text model · Mistral · Windows

Can I run Mistral Nemo 12B on 16GB RAM Laptop (CPU/iGPU only)?

Compatibility verdict VRAM threshold engine

Yes, it runs slow on this hardware ~6 tok/s est.

Yes. Mistral Nemo 12B runs on 16GB RAM Laptop (CPU/iGPU only) at Q4_K_M (~8.6 GB of ~12 GB usable).

Needs ~8.6 GB Device usable ~12 GB

Runs at Q4_K_M using ~8.6 GB of ~12 GB usable.

That figure is at a 4k context and moves about ±15% as context length changes. 16GB RAM Laptop (CPU/iGPU only) leaves ~3.4 GB of headroom.

Q4_K_M needed: ~8.6 GB
Usable on device: ~12 GB
Device memory: 16 GB
Best quant: Q4_K_M

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Which quant fits

Quant ladder vs ~12 GB usable

Q2_K

~6.7 GB

Q3_K_M

~7.6 GB

Q4_K_M

~8.6 GB

Q5_K_M

~10.3 GB

Q6_K

~11.6 GB

Q8_0

~13.7 GB

FP16

~26 GB

The line marks 16GB RAM Laptop (CPU/iGPU only)'s ~12 GB budget; rungs past it are too large.

Running cost · estimate

Power & economics est.

Power draw: ~28 W
Electricity / 1M tokens: ~$0.19
Pays for itself after: ~2,419M tok

At ~$0.15/kWh and the estimated ~6 tok/s, a million generated tokens costs about $0.19 in electricity. Versus a hosted API at ~$0.5 per million tokens, the ~$750 16GB RAM Laptop (CPU/iGPU only) pays for itself after roughly 2,419 million tokens, so local hardware is mostly a fixed cost, not a per-token one. TDP is the peak draw, so this is an upper bound. Assumptions.

Run it

Install commands Windows

Pick your tool. All 3 load the same Q4_K_M weights.

Ollama

$ ollama run mistral-nemo:12b

llama.cpp

$ llama-cli -hf bartowski/Mistral-Nemo-Instruct-2407-GGUF:Q4_K_M

LM Studio

$ lms get bartowski/Mistral-Nemo-Instruct-2407-GGUF

Model Mistral

Parameters: 12.2B
Q4_K_M size: 6.96 GB
Q8_0 size: 12.13 GB
Context: 128k
Ollama tag: mistral-nemo:12b

Full Mistral Nemo 12B requirements →

Device Windows

Memory: 16 GB ram
Usable for weights: ~12 GB
Power draw: ~28 W
Best runtime: Ollama (llama.cpp backend)

Best models for 16GB RAM Laptop (CPU/iGPU only) →

You could also run

Run Mistral Nemo 12B on other hardware

Nvidia GeForce RTX 3060 (12GB)Nvidia GeForce RTX 4070 (12GB)Apple M2 (16GB)Apple M4 (16GB)Nvidia GeForce RTX 4060 Ti (16GB)Nvidia GeForce RTX 4080 (16GB)

FAQ

Can 16GB RAM Laptop (CPU/iGPU only) run Mistral Nemo 12B?

Yes. Mistral Nemo 12B runs on 16GB RAM Laptop (CPU/iGPU only) at Q4_K_M (~8.6 GB of ~12 GB usable).

How much memory does Mistral Nemo 12B need?

16GB RAM Laptop (CPU/iGPU only) has room to spare. At Q4_K_M the weights are ~6.96 GB; with KV cache and runtime overhead, budget ~8.6 GB at a 4k context.

What is the best tool to run Mistral Nemo 12B on Windows?

LM Studio for a simple setup; Ollama (CUDA) for the most speed. AMD GPUs run via Vulkan/ROCm at roughly half CUDA throughput. NVIDIA is the smooth path on Windows.

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Markdown

[![Mistral Nemo 12B on 16GB RAM Laptop (CPU/iGPU only)](https://localmodel.run/badge/mistral-nemo-12b/laptop-16gb.svg)](https://localmodel.run/can-i-run/mistral-nemo-12b/laptop-16gb)

Sources

Weights are measured from GGUF files; KV cache and overhead are computed, so totals can vary ~15% with context and runtime. Any tok/s is a bandwidth estimate. See methodology.