Can MacBook Pro M4 Max 128GB run Mistral-7B-Instruct-v0.3?
Apple · 128 GB LPDDR5X · 546 GB/s bandwidth ·
Mistral · 7.2B · model ctx up to 32K
Yes — the MacBook Pro M4 Max 128GB (128 GB LPDDR5X) can run Mistral-7B-Instruct-v0.3. At Q4 with the default 8K context it needs ≈ 6.4 GB VRAM (weights 3.96 GB + KV cache 1.44 GB + 1 GB runtime overhead), which fits within 128 GB. Decode at Q4/8K: ≈ 48.3 tok/s (estimated, batch 1). FP16 (≈ 16.84 GB) also fits, at ≈ 13.3 tok/s (estimated). Estimates come from memory-bandwidth math; rows tagged measured override estimates. Relative ranking is more reliable than absolute tok/s. Methodology.
Fit & speed by quant and context
Quant
Context
VRAM needed
Fits?
tok/s (decode)
Q4
4K
5.68 GB
Yes
48.3est.
Q4
8K default
6.4 GB
Yes
48.3est.
Q4
32K
10.72 GB
Yes
48.3est.
FP16
4K
16.12 GB
Yes
13.3est.
FP16
8K default
16.84 GB
Yes
13.3est.
FP16
32K
21.16 GB
Yes
13.3est.
Fits = weights + KV(ctx) + 1 GB overhead ≤ 95% of VRAM. Measured
anchors are context-agnostic; the fit verdict is recomputed per context. A missing tok/s
means the model is far beyond this card (offload-only territory).