benchlm.ai

Claude Haiku 4.5 vs Gemma 3 27B

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

Quick Verdict

Claude Haiku 4.5 wins overall with a score of 57 vs 36 (21 point difference).Claude Haiku 4.5 wins 4 out of 4 categories.

Claude Haiku 4.5

CreatorAnthropic
TypeProprietary
Context200K
Score57

Gemma 3 27B

CreatorGoogle
TypeOpen Weight
Context32K
Score36

Knowledge

Claude Haiku 4.5

Claude Haiku 4.5

65.8

Gemma 3 27B

42.8

68
MMLU
45
67
GPQA
44
65
SuperGPQA
42
63
OpenBookQA
40

Coding

Claude Haiku 4.5

Claude Haiku 4.5

60

Gemma 3 27B

37

60
HumanEval
37

Mathematics

Claude Haiku 4.5

Claude Haiku 4.5

67

Gemma 3 27B

44

68
AIME 2023
45
70
AIME 2024
47
69
AIME 2025
46
64
HMMT Feb 2023
41
66
HMMT Feb 2024
43
65
HMMT Feb 2025
42
67
BRUMO 2025
44

Reasoning

Claude Haiku 4.5

Claude Haiku 4.5

64

Gemma 3 27B

42

65
SimpleQA
43
63
MuSR
41

Frequently Asked Questions

Which is better, Claude Haiku 4.5 or Gemma 3 27B?

Claude Haiku 4.5 scores higher overall with 57 vs 36, a difference of 21 points across all benchmarks.

Which is better for knowledge tasks, Claude Haiku 4.5 or Gemma 3 27B?

Claude Haiku 4.5 leads in knowledge tasks with an average score of 65.8 vs 42.8.

Which is better for coding, Claude Haiku 4.5 or Gemma 3 27B?

Claude Haiku 4.5 leads in coding with an average score of 60 vs 37.

Which is better for math, Claude Haiku 4.5 or Gemma 3 27B?

Claude Haiku 4.5 leads in math with an average score of 67 vs 44.

Which is better for reasoning, Claude Haiku 4.5 or Gemma 3 27B?

Claude Haiku 4.5 leads in reasoning with an average score of 64 vs 42.

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