benchlm.ai

Gemini 3 Flash vs Nemotron Ultra 253B

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

Quick Verdict

Gemini 3 Flash wins overall with a score of 58 vs 40 (18 point difference).Gemini 3 Flash wins 4 out of 4 categories.

Gemini 3 Flash

CreatorGoogle
TypeProprietary
Context1M
Score58

Nemotron Ultra 253B

CreatorNVIDIA
TypeOpen Weight
Context32K
Score40

Knowledge

Gemini 3 Flash

Gemini 3 Flash

67.8

Nemotron Ultra 253B

46.8

70
MMLU
49
69
GPQA
48
67
SuperGPQA
46
65
OpenBookQA
44

Coding

Gemini 3 Flash

Gemini 3 Flash

62

Nemotron Ultra 253B

41

62
HumanEval
41

Mathematics

Gemini 3 Flash

Gemini 3 Flash

69

Nemotron Ultra 253B

48

70
AIME 2023
49
72
AIME 2024
51
71
AIME 2025
50
66
HMMT Feb 2023
45
68
HMMT Feb 2024
47
67
HMMT Feb 2025
46
69
BRUMO 2025
48

Reasoning

Gemini 3 Flash

Gemini 3 Flash

66

Nemotron Ultra 253B

46

67
SimpleQA
47
65
MuSR
45

Frequently Asked Questions

Which is better, Gemini 3 Flash or Nemotron Ultra 253B?

Gemini 3 Flash scores higher overall with 58 vs 40, a difference of 18 points across all benchmarks.

Which is better for knowledge tasks, Gemini 3 Flash or Nemotron Ultra 253B?

Gemini 3 Flash leads in knowledge tasks with an average score of 67.8 vs 46.8.

Which is better for coding, Gemini 3 Flash or Nemotron Ultra 253B?

Gemini 3 Flash leads in coding with an average score of 62 vs 41.

Which is better for math, Gemini 3 Flash or Nemotron Ultra 253B?

Gemini 3 Flash leads in math with an average score of 69 vs 48.

Which is better for reasoning, Gemini 3 Flash or Nemotron Ultra 253B?

Gemini 3 Flash leads in reasoning with an average score of 66 vs 46.

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