Compatibility Check
Can I Run Command R7B on Apple M4 Ultra?
Yes — Apple M4 Ultra runs Command R7B fully on GPU at the Q8_0 quantization.
Estimated ~135.1 tokens/sec on the Q8_0 quantization.
Full GPU
Best variant: Q8_0
Full GPU inference — 256 GB VRAM meets the 12 GB recommendation.
- GPU VRAM
- 256 GB
- Min VRAM (best fit)
- 9 GB
- Recommended VRAM
- 12 GB
- Estimated tok/s
- ~135.1
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Every Command R7B quantization on Apple M4 Ultra
Each row runs the compatibility engine against your VRAM, RAM, and the model's requirements.
| Quantization | File Size | Min VRAM | Rec VRAM | Context | Verdict | Estimated tok/s |
|---|---|---|---|---|---|---|
| Q4_K_M | 4.5 GB | 5.5 GB | 8 GB | 4K / 64K | Full GPU | ~194.1 |
| Q8_0Best fit | 7.7 GB | 9 GB | 12 GB | 4K / 64K | Full GPU | ~135.1 |
Apple M4 Ultra is solid pick for Command R7B
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