Can MacBook Pro M3 Max 128GB run Mistral-Small-3.2-24B-Instruct-2506?
Apple · 128 GB LPDDR5 · 400 GB/s bandwidth ·
Mistral · 24.0B · model ctx up to 128K
Yes — the MacBook Pro M3 Max 128GB (128 GB LPDDR5) can run Mistral-Small-3.2-24B-Instruct-2506. At Q4 with the default 8K context it needs ≈ 19.0 GB VRAM (weights 13.2 GB + KV cache 4.8 GB + 1 GB runtime overhead), which fits within 128 GB. Decode at Q4/8K: ≈ 10.6 tok/s (estimated, batch 1). FP16 (≈ 53.8 GB) also fits, at ≈ 2.9 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
16.6 GB
Yes
10.6est.
Q4
8K default
19.0 GB
Yes
10.6est.
Q4
32K
33.4 GB
Yes
10.6est.
FP16
4K
51.4 GB
Yes
2.9est.
FP16
8K default
53.8 GB
Yes
2.9est.
FP16
32K
68.2 GB
Yes
2.9est.
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).
VRAM breakdown at 8K context
Quant
Weights
KV cache
Overhead
Total needed
MacBook Pro M3 Max 128GB VRAM
Q4
13.2 GB
4.8 GB
1 GB
19.0 GB
128 GB
FP16
48.0 GB
4.8 GB
1 GB
53.8 GB
128 GB
Other GPUs that run Mistral-Small-3.2-24B-Instruct-2506