32 GB VRAM · Q4 native Amazon
RTX 5090
Pros
- Runs Mixtral 8x7B at Q4 natively
- 32 GB VRAM — adequate headroom
Local Engine Ready
Mixtral 8x7B
5 consumer GPUs can run Mixtral 8x7B at Q4 natively. Precise VRAM thresholds and benchmarks below.
5 Compatible GPUs
16 with offloading
46.7B params
33K context
Top pick
RTX 5090 · 32 GB VRAM runs Q4 natively
Prices and availability may change · affiliate link
Javier Morales AI hardware specialist — 8 years of experience
GitHub: github.com/javier-morales-ia
llama.cpp 0.2.x · CUDA 12 · ROCm 6 · updated monthly · methodology →
Execution Context
ARCHITECTURE TRANSFORMER
CONTEXT 33K TOKENS
QUANTIZATION 4-BIT GGUF
PROVIDER Mistral AI
LICENSE Apache-2.0
VRAM REQUIREMENT
26 GB
4GB 8GB 12GB 16GB 24GB+
Hardware Decision
This model requires aFlagship GPU (48 GB+ VRAM)
Compatible GPUs for Mixtral 8x7B
Best picks by compatibility, VRAM headroom, and value — prices and availability may change.
128 GB VRAM · Q4 native Amazon
M4 Ultra
Pros
- Runs Mixtral 8x7B at Q4 natively
- 128 GB VRAM — adequate headroom
192 GB VRAM · Q4 native Amazon
M3 Ultra
Pros
- Runs Mixtral 8x7B at Q4 natively
- 192 GB VRAM — adequate headroom
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How to run this model
Check if your GPU can run Mixtral 8x7B →
VRAM Calculator — instant compatibility check
RTX 5090
32 GB · Runs Q4 natively · Check availability
*Prices and availability may change. Some links are affiliate links.
System Requirements
GPU VRAM 26 GB High-end GPU
System RAM 39 GB
64 GB or more
Storage 26 GB Q4 · SSD recommended
CPU Any modern CPU GPU required
VRAM by Quantization
| Quantization | VRAM needed | Disk space | Quality |
|---|---|---|---|
| FP16 (max quality) | 93 GB | 93 GB | Maximum |
| Q8 (high quality) | 47 GB | 47 GB | Near-lossless |
| Q4 (recommended) Best balance | 26 GB | 26 GB | Recommended |
| Q2 (minimum) | 14 GB | 14 GB | Quality loss |
Model Details
| Developer | Mistral AI |
| Parameters | 46.7B |
| Context window | 32,768 tokens |
| License | Apache-2.0 |
| Use cases | chat, coding, reasoning, analysis |
| Released | 2023-12 |
Install with Ollama
ollama run mixtral:8x7b Hugging Face
mistralai/Mixtral-8x7B-Instruct-v0.1 Technical Requirements
Can your GPU run Mixtral 8x7B?
Mixtral 8x7B requires <strong class="text-primary-container">26 GB VRAM</strong> at Q4. 5 consumer GPUs meet this threshold. Below 8 GB or 24 GB you'll hit significant offload latency.
14GB Critical min
26GB Optimal Q4
47GB High Quality Q8
93GB Max FP16
Hardware Performance Matrix
5 Q4 native · 16 offload
| GPU Unit | VRAM | Compatibility | Est. Speed | Action |
|---|---|---|---|---|
| RTX 5090 | 32GB | Optimal | — | Calculate → |
| M4 Ultra | 128GB | Optimal | 33 tok/s | Calculate → |
| M3 Ultra | 192GB | Optimal | 27 tok/s | Calculate → |
| M4 Max 48GB | 48GB | Optimal | 16 tok/s | Calculate → |
| M4 Max 36GB | 36GB | Optimal | — | Calculate → |
| RTX 4090 | 24GB | Offload | — | Calculate → |
| RTX 5080 | 16GB | Offload | — | Calculate → |
| RTX 4080 Super | 16GB | Offload | — | Calculate → |
| RTX 5070 Ti | 16GB | Offload | — | Calculate → |
| RTX 3090 | 24GB | Offload | — | Calculate → |
| RX 7900 XTX | 24GB | Offload | — | Calculate → |
| RTX 4070 Ti Super | 16GB | Offload | — | Calculate → |
| RX 7900 XT | 20GB | Offload | — | Calculate → |
| M4 Pro | 24GB | Offload | — | Calculate → |
| RX 7800 XT | 16GB | Offload | — | Calculate → |
| RX 6800 XT | 16GB | Offload | — | Calculate → |
| RTX 4060 Ti 16GB | 16GB | Offload | — | Calculate → |
| M3 Pro | 18GB | Offload | — | Calculate → |
| M2 Pro | 16GB | Offload | — | Calculate → |
| Arc A770 16GB | 16GB | Offload | — | Calculate → |
| M1 Pro | 16GB | Offload | — | Calculate → |
Recommended GPUs for Mixtral 8x7B
Real Benchmarks
No Paid Reviews
Editorial Pick
Data-driven
Best picks by compatibility, VRAM headroom, and value — prices and availability may change.
RTX 5090
32 GB VRAM
Q4 native
Check availability →
M4 Ultra
128 GB VRAM
Q4 native
Check availability →
M3 Ultra
192 GB VRAM
Q4 native
Check availability →
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Mixtral 8x7B — Compatibility guide
Mixtral 8x7B requires a high-end GPU like the RTX 4090 or a Mac with M2 Ultra or better. The Q4 version needs 26 GB VRAM. Check the VRAM calculator for your options.
Compare GPUs for Mixtral 8x7B
Which GPU is worth it? Real specs and benchmarks side by side.
Compatible Hardware
GPUs that run Mixtral 8x7B at Q4 — sorted by AI performance score.
Real Benchmarks
No Paid Reviews
Data-driven
Some links are Amazon affiliate links. We may earn a commission at no extra cost to you. Amazon cookies may last up to 24 hours after your click.
More Practical Alternatives
Similar models in the chat category with comparable VRAM footprints.
Not sure which GPU you need for Mixtral 8x7B?
The VRAM Calculator tells you exactly which quantization your hardware can handle.
RTX 5090
Check availability
Prices change daily