Gemma 3 27B vs Ministral 3 8B (Reasoning)

Side-by-side benchmark comparison across agentic, coding, multimodal, knowledge, reasoning, and math workflows.

Gemma 3 27B has the cleaner overall profile here, landing at 38 versus 36. It is a real lead, but still close enough that category-level strengths matter more than the headline number.

Gemma 3 27B's sharpest advantage is in multimodal & grounded, where it averages 41.7 against 33.4. The single biggest benchmark swing on the page is MMLU, 45 to 30. Ministral 3 8B (Reasoning) does hit back in agentic, so the answer changes if that is the part of the workload you care about most.

Ministral 3 8B (Reasoning) is the reasoning model in the pair, while Gemma 3 27B is not. That usually helps on harder chain-of-thought-heavy tests, but it can also mean more latency and more token spend in real use. Ministral 3 8B (Reasoning) gives you the larger context window at 128K, compared with 32K for Gemma 3 27B.

Quick Verdict

Pick Gemma 3 27B if you want the stronger benchmark profile. Ministral 3 8B (Reasoning) only becomes the better choice if agentic is the priority or you need the larger 128K context window.

Agentic

Ministral 3 8B (Reasoning)

Gemma 3 27B

34.4

Ministral 3 8B (Reasoning)

38.5

29
Terminal-Bench 2.0
39
42
BrowseComp
41
35
OSWorld-Verified
36

Coding

Gemma 3 27B

Gemma 3 27B

16

Ministral 3 8B (Reasoning)

15.2

37
HumanEval
24
16
SWE-bench Verified
17
15
LiveCodeBench
16
17
SWE-bench Pro
14

Multimodal & Grounded

Gemma 3 27B

Gemma 3 27B

41.7

Ministral 3 8B (Reasoning)

33.4

39
MMMU-Pro
28
45
OfficeQA Pro
40

Reasoning

Gemma 3 27B

Gemma 3 27B

45.6

Ministral 3 8B (Reasoning)

42.1

43
SimpleQA
32
41
MuSR
33
62
BBH
70
47
LongBench v2
44
44
MRCRv2
47

Knowledge

Gemma 3 27B

Gemma 3 27B

34.6

Ministral 3 8B (Reasoning)

30

45
MMLU
30
44
GPQA
29
42
SuperGPQA
27
40
OpenBookQA
25
50
MMLU-Pro
54
3
HLE
5
42
FrontierScience
34

Instruction Following

Ministral 3 8B (Reasoning)

Gemma 3 27B

67

Ministral 3 8B (Reasoning)

70

67
IFEval
70

Multilingual

Ministral 3 8B (Reasoning)

Gemma 3 27B

61.4

Ministral 3 8B (Reasoning)

61.7

64
MGSM
63
60
MMLU-ProX
61

Mathematics

Gemma 3 27B

Gemma 3 27B

49.4

Ministral 3 8B (Reasoning)

47.8

45
AIME 2023
33
47
AIME 2024
35
46
AIME 2025
34
41
HMMT Feb 2023
29
43
HMMT Feb 2024
31
42
HMMT Feb 2025
30
44
BRUMO 2025
32
56
MATH-500
67

Frequently Asked Questions

Which is better, Gemma 3 27B or Ministral 3 8B (Reasoning)?

Gemma 3 27B is ahead overall, 38 to 36. The biggest single separator in this matchup is MMLU, where the scores are 45 and 30.

Which is better for knowledge tasks, Gemma 3 27B or Ministral 3 8B (Reasoning)?

Gemma 3 27B has the edge for knowledge tasks in this comparison, averaging 34.6 versus 30. Inside this category, MMLU is the benchmark that creates the most daylight between them.

Which is better for coding, Gemma 3 27B or Ministral 3 8B (Reasoning)?

Gemma 3 27B has the edge for coding in this comparison, averaging 16 versus 15.2. Inside this category, HumanEval is the benchmark that creates the most daylight between them.

Which is better for math, Gemma 3 27B or Ministral 3 8B (Reasoning)?

Gemma 3 27B has the edge for math in this comparison, averaging 49.4 versus 47.8. Inside this category, AIME 2023 is the benchmark that creates the most daylight between them.

Which is better for reasoning, Gemma 3 27B or Ministral 3 8B (Reasoning)?

Gemma 3 27B has the edge for reasoning in this comparison, averaging 45.6 versus 42.1. Inside this category, SimpleQA is the benchmark that creates the most daylight between them.

Which is better for agentic tasks, Gemma 3 27B or Ministral 3 8B (Reasoning)?

Ministral 3 8B (Reasoning) has the edge for agentic tasks in this comparison, averaging 38.5 versus 34.4. Inside this category, Terminal-Bench 2.0 is the benchmark that creates the most daylight between them.

Which is better for multimodal and grounded tasks, Gemma 3 27B or Ministral 3 8B (Reasoning)?

Gemma 3 27B has the edge for multimodal and grounded tasks in this comparison, averaging 41.7 versus 33.4. Inside this category, MMMU-Pro is the benchmark that creates the most daylight between them.

Which is better for instruction following, Gemma 3 27B or Ministral 3 8B (Reasoning)?

Ministral 3 8B (Reasoning) has the edge for instruction following in this comparison, averaging 70 versus 67. Inside this category, IFEval is the benchmark that creates the most daylight between them.

Which is better for multilingual tasks, Gemma 3 27B or Ministral 3 8B (Reasoning)?

Ministral 3 8B (Reasoning) has the edge for multilingual tasks in this comparison, averaging 61.7 versus 61.4. Inside this category, MGSM is the benchmark that creates the most daylight between them.

Last updated: March 12, 2026

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