benchlm.ai

Claude Sonnet 4.6 vs Nemotron-4 15B

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

Quick Verdict

Claude Sonnet 4.6 wins overall with a score of 80 vs 45 (35 point difference).Claude Sonnet 4.6 wins 4 out of 4 categories.

Claude Sonnet 4.6

CreatorAnthropic
TypeProprietary
Context1M
Score80

Nemotron-4 15B

CreatorNVIDIA
TypeOpen Weight
Context32K
Score45

Knowledge

Claude Sonnet 4.6

Claude Sonnet 4.6

96

Nemotron-4 15B

51.8

99
MMLU
54
97
GPQA
53
95
SuperGPQA
51
93
OpenBookQA
49

Coding

Claude Sonnet 4.6

Claude Sonnet 4.6

93

Nemotron-4 15B

46

93
HumanEval
46

Mathematics

Claude Sonnet 4.6

Claude Sonnet 4.6

97.1

Nemotron-4 15B

53

99
AIME 2023
54
99
AIME 2024
56
98
AIME 2025
55
95
HMMT Feb 2023
50
97
HMMT Feb 2024
52
96
HMMT Feb 2025
51
96
BRUMO 2025
53

Reasoning

Claude Sonnet 4.6

Claude Sonnet 4.6

94

Nemotron-4 15B

51

95
SimpleQA
52
93
MuSR
50

Frequently Asked Questions

Which is better, Claude Sonnet 4.6 or Nemotron-4 15B?

Claude Sonnet 4.6 scores higher overall with 80 vs 45, a difference of 35 points across all benchmarks.

Which is better for knowledge tasks, Claude Sonnet 4.6 or Nemotron-4 15B?

Claude Sonnet 4.6 leads in knowledge tasks with an average score of 96 vs 51.8.

Which is better for coding, Claude Sonnet 4.6 or Nemotron-4 15B?

Claude Sonnet 4.6 leads in coding with an average score of 93 vs 46.

Which is better for math, Claude Sonnet 4.6 or Nemotron-4 15B?

Claude Sonnet 4.6 leads in math with an average score of 97.1 vs 53.

Which is better for reasoning, Claude Sonnet 4.6 or Nemotron-4 15B?

Claude Sonnet 4.6 leads in reasoning with an average score of 94 vs 51.

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