Claude 3.5 Sonnet vs Gemini 1.5 Pro

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

Quick Verdict

Claude 3.5 Sonnet wins overall with a score of 55 vs 54 (1 point difference).Claude 3.5 Sonnet wins 4 out of 4 categories.

Knowledge

Claude 3.5 Sonnet

Claude 3.5 Sonnet

63.5

Gemini 1.5 Pro

62.5

65
MMLU
64
65
GPQA
64
63
SuperGPQA
62
61
OpenBookQA
60

Coding

Claude 3.5 Sonnet

Claude 3.5 Sonnet

57

Gemini 1.5 Pro

56

57
HumanEval
56

Mathematics

Claude 3.5 Sonnet

Claude 3.5 Sonnet

64

Gemini 1.5 Pro

63

65
AIME 2023
64
67
AIME 2024
66
66
AIME 2025
65
61
HMMT Feb 2023
60
63
HMMT Feb 2024
62
62
HMMT Feb 2025
61
64
BRUMO 2025
63

Reasoning

Claude 3.5 Sonnet

Claude 3.5 Sonnet

62

Gemini 1.5 Pro

61

63
SimpleQA
62
61
MuSR
60

Frequently Asked Questions

Which is better, Claude 3.5 Sonnet or Gemini 1.5 Pro?

Claude 3.5 Sonnet scores higher overall with 55 vs 54, a difference of 1 points across all benchmarks.

Which is better for knowledge tasks, Claude 3.5 Sonnet or Gemini 1.5 Pro?

Claude 3.5 Sonnet leads in knowledge tasks with an average score of 63.5 vs 62.5.

Which is better for coding, Claude 3.5 Sonnet or Gemini 1.5 Pro?

Claude 3.5 Sonnet leads in coding with an average score of 57 vs 56.

Which is better for math, Claude 3.5 Sonnet or Gemini 1.5 Pro?

Claude 3.5 Sonnet leads in math with an average score of 64 vs 63.

Which is better for reasoning, Claude 3.5 Sonnet or Gemini 1.5 Pro?

Claude 3.5 Sonnet leads in reasoning with an average score of 62 vs 61.