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text model · mistral · Windows

Can I run Mistral 7B on Nvidia GeForce RTX 4080 (16GB)?

Compatibility verdict VRAM threshold engine
Yes, it runsGPU accelerated

Yes. Mistral 7B runs on Nvidia GeForce RTX 4080 (16GB) at Q4_K_M (~5.8 GB of ~15 GB usable).

Needs ~5.8 GB Device usable ~15 GB

Runs at Q4_K_M using ~5.8 GB of ~15 GB usable. You have room for Q8_0 for higher quality.

Q4_K_M needed
~5.8 GB
Usable on device
~15 GB
Device memory
16 GB
Best quant
Q4_K_M

Run it

Install commands Windows

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

Ollama
$ ollama run mistral:7b
llama.cpp
$ llama-cli -hf bartowski/Mistral-7B-Instruct-v0.3-GGUF:Q4_K_M
LM Studio
$ lms get bartowski/Mistral-7B-Instruct-v0.3-GGUF

AMD GPUs run via Vulkan/ROCm at roughly half CUDA throughput. NVIDIA is the smooth path on Windows.

Model mistral
Parameters
7B
Q4_K_M size
4.37 GB
Q8_0 size
7.7 GB
Context
32k
Ollama tag
mistral:7b
Full Mistral 7B requirements →
Device Windows
Memory
16 GB vram
Usable for weights
~15 GB
Best runtime
vLLM (Linux) / Ollama (CUDA)
Best models for Nvidia GeForce RTX 4080 (16GB) →

You could also run

Run Mistral 7B on other hardware

FAQ

Can Nvidia GeForce RTX 4080 (16GB) run Mistral 7B?

Yes. Mistral 7B runs on Nvidia GeForce RTX 4080 (16GB) at Q4_K_M (~5.8 GB of ~15 GB usable).

How much memory does Mistral 7B need?

Nvidia GeForce RTX 4080 (16GB) has room to spare. At Q4_K_M the weights are ~4.37 GB; with KV cache and runtime overhead, budget ~5.8 GB at a 4k context.

What is the best tool to run Mistral 7B 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.

Sources

Memory figures are estimates. See methodology.