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Head-to-head · Mistral

Ministral 3 3B vs Mistral Small 3.1 24B

Ministral 3 3B needs ~3.2 GB at Q4_K_M; Mistral Small 3.1 24B needs ~15.4 GB. That ~12.2 GB gap decides which hardware runs each; they differ on 7 of the 11 devices below.

Spec Ministral 3 3B Mistral Small 3.1 24B
Parameters3B24B
Memory at Q4_K_M~3.2 GB~15.4 GB
Context window256k128k
LMArenanot rankednot ranked
LicenseApache-2.0apache-2.0

Which devices run each

A representative spread across the memory range. Tap a verdict for the full breakdown.

Size at each quantization

Quant Ministral 3 3B Mistral Small 3.1 24B
Q2_K 1.3 GB* 10.1 GB*
Q3_K_M 1.5 GB* 11.7 GB*
Q4_K_M 2 GB 13.35 GB
Q5_K_M 2.1 GB* 17.1 GB*
Q6_K 2.5 GB* 19.7 GB*
Q8_0 3.4 GB 23.33 GB
FP16 7.71 GB 47.15 GB

* derived from bits-per-weight; unstarred sizes are measured GGUF files.

Bottom line

The larger Mistral Small 3.1 24B needs ~15.4 GB; Ministral 3 3B runs on lighter hardware at ~3.2 GB with more headroom and faster responses. Check each against your exact device: what runs Ministral 3 3B · what runs Mistral Small 3.1 24B.

More Mistral comparisons

FAQ

What is the difference in memory between Ministral 3 3B and Mistral Small 3.1 24B?

At Q4_K_M, Ministral 3 3B needs about 3.2 GB and Mistral Small 3.1 24B needs about 15.4 GB, a difference of ~12.2 GB.

Should I run Ministral 3 3B or Mistral Small 3.1 24B?

Run Mistral Small 3.1 24B if your hardware has the ~15.4 GB it needs and you want maximum quality; run Ministral 3 3B (~3.2 GB) for lighter hardware, faster responses, and more memory headroom.

Full breakdowns: Ministral 3 3B · Mistral Small 3.1 24B · all models × devices.

Sources

Memory figures are estimates at Q4_K_M, validated 2026-09-07. See methodology.