Nemotron 3 Nano 30B vs Nemotron Ultra 253B

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

Quick Verdict

Nemotron 3 Nano 30B wins overall with a score of 47 vs 40 (7 point difference).Nemotron 3 Nano 30B wins 4 out of 4 categories.

Knowledge

Nemotron 3 Nano 30B

Nemotron 3 Nano 30B

54.8

Nemotron Ultra 253B

46.8

57
MMLU
49
56
GPQA
48
54
SuperGPQA
46
52
OpenBookQA
44

Coding

Nemotron 3 Nano 30B

Nemotron 3 Nano 30B

49

Nemotron Ultra 253B

41

49
HumanEval
41

Mathematics

Nemotron 3 Nano 30B

Nemotron 3 Nano 30B

56

Nemotron Ultra 253B

48

57
AIME 2023
49
59
AIME 2024
51
58
AIME 2025
50
53
HMMT Feb 2023
45
55
HMMT Feb 2024
47
54
HMMT Feb 2025
46
56
BRUMO 2025
48

Reasoning

Nemotron 3 Nano 30B

Nemotron 3 Nano 30B

53

Nemotron Ultra 253B

46

54
SimpleQA
47
52
MuSR
45

Frequently Asked Questions

Which is better, Nemotron 3 Nano 30B or Nemotron Ultra 253B?

Nemotron 3 Nano 30B scores higher overall with 47 vs 40, a difference of 7 points across all benchmarks.

Which is better for knowledge tasks, Nemotron 3 Nano 30B or Nemotron Ultra 253B?

Nemotron 3 Nano 30B leads in knowledge tasks with an average score of 54.8 vs 46.8.

Which is better for coding, Nemotron 3 Nano 30B or Nemotron Ultra 253B?

Nemotron 3 Nano 30B leads in coding with an average score of 49 vs 41.

Which is better for math, Nemotron 3 Nano 30B or Nemotron Ultra 253B?

Nemotron 3 Nano 30B leads in math with an average score of 56 vs 48.

Which is better for reasoning, Nemotron 3 Nano 30B or Nemotron Ultra 253B?

Nemotron 3 Nano 30B leads in reasoning with an average score of 53 vs 46.