benchlm.ai

Claude Haiku 4.5 vs Nemotron 3 Ultra 500B

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

Quick Verdict

Nemotron 3 Ultra 500B wins overall with a score of 60 vs 57 (3 point difference).Nemotron 3 Ultra 500B wins 4 out of 4 categories.

Claude Haiku 4.5

CreatorAnthropic
TypeProprietary
Context200K
Score57

Nemotron 3 Ultra 500B

CreatorNVIDIA
TypeOpen Weight
Context32K
Score60

Knowledge

Nemotron 3 Ultra 500B

Claude Haiku 4.5

65.8

Nemotron 3 Ultra 500B

71.8

68
MMLU
74
67
GPQA
73
65
SuperGPQA
71
63
OpenBookQA
69

Coding

Nemotron 3 Ultra 500B

Claude Haiku 4.5

60

Nemotron 3 Ultra 500B

66

60
HumanEval
66

Mathematics

Nemotron 3 Ultra 500B

Claude Haiku 4.5

67

Nemotron 3 Ultra 500B

73

68
AIME 2023
74
70
AIME 2024
76
69
AIME 2025
75
64
HMMT Feb 2023
70
66
HMMT Feb 2024
72
65
HMMT Feb 2025
71
67
BRUMO 2025
73

Reasoning

Nemotron 3 Ultra 500B

Claude Haiku 4.5

64

Nemotron 3 Ultra 500B

70

65
SimpleQA
71
63
MuSR
69

Frequently Asked Questions

Which is better, Claude Haiku 4.5 or Nemotron 3 Ultra 500B?

Nemotron 3 Ultra 500B scores higher overall with 60 vs 57, a difference of 3 points across all benchmarks.

Which is better for knowledge tasks, Claude Haiku 4.5 or Nemotron 3 Ultra 500B?

Nemotron 3 Ultra 500B leads in knowledge tasks with an average score of 71.8 vs 65.8.

Which is better for coding, Claude Haiku 4.5 or Nemotron 3 Ultra 500B?

Nemotron 3 Ultra 500B leads in coding with an average score of 66 vs 60.

Which is better for math, Claude Haiku 4.5 or Nemotron 3 Ultra 500B?

Nemotron 3 Ultra 500B leads in math with an average score of 73 vs 67.

Which is better for reasoning, Claude Haiku 4.5 or Nemotron 3 Ultra 500B?

Nemotron 3 Ultra 500B leads in reasoning with an average score of 70 vs 64.

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