benchlm.ai

Gemini 2.5 Flash vs Gemma 3 27B

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

Quick Verdict

Gemini 2.5 Flash wins overall with a score of 41 vs 36 (5 point difference).Gemini 2.5 Flash wins 4 out of 4 categories.

Gemini 2.5 Flash

CreatorGoogle
TypeProprietary
Context1M
Score41

Gemma 3 27B

CreatorGoogle
TypeOpen Weight
Context32K
Score36

Knowledge

Gemini 2.5 Flash

Gemini 2.5 Flash

47.8

Gemma 3 27B

42.8

50
MMLU
45
49
GPQA
44
47
SuperGPQA
42
45
OpenBookQA
40

Coding

Gemini 2.5 Flash

Gemini 2.5 Flash

42

Gemma 3 27B

37

42
HumanEval
37

Mathematics

Gemini 2.5 Flash

Gemini 2.5 Flash

49

Gemma 3 27B

44

50
AIME 2023
45
52
AIME 2024
47
51
AIME 2025
46
46
HMMT Feb 2023
41
48
HMMT Feb 2024
43
47
HMMT Feb 2025
42
49
BRUMO 2025
44

Reasoning

Gemini 2.5 Flash

Gemini 2.5 Flash

47

Gemma 3 27B

42

48
SimpleQA
43
46
MuSR
41

Frequently Asked Questions

Which is better, Gemini 2.5 Flash or Gemma 3 27B?

Gemini 2.5 Flash scores higher overall with 41 vs 36, a difference of 5 points across all benchmarks.

Which is better for knowledge tasks, Gemini 2.5 Flash or Gemma 3 27B?

Gemini 2.5 Flash leads in knowledge tasks with an average score of 47.8 vs 42.8.

Which is better for coding, Gemini 2.5 Flash or Gemma 3 27B?

Gemini 2.5 Flash leads in coding with an average score of 42 vs 37.

Which is better for math, Gemini 2.5 Flash or Gemma 3 27B?

Gemini 2.5 Flash leads in math with an average score of 49 vs 44.

Which is better for reasoning, Gemini 2.5 Flash or Gemma 3 27B?

Gemini 2.5 Flash leads in reasoning with an average score of 47 vs 42.

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