Nemotron 3 Ultra 500B vs Nemotron 3 Super 120B A12B

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

Nemotron 3 Ultra 500B has the cleaner overall profile here, landing at 64 versus 61. It is a real lead, but still close enough that category-level strengths matter more than the headline number.

Nemotron 3 Ultra 500B's sharpest advantage is in agentic, where it averages 62.8 against 55.3. The single biggest benchmark swing on the page is BrowseComp, 69 to 59. Nemotron 3 Super 120B A12B does hit back in instruction following, so the answer changes if that is the part of the workload you care about most.

Nemotron 3 Ultra 500B is the reasoning model in the pair, while Nemotron 3 Super 120B A12B is not. That usually helps on harder chain-of-thought-heavy tests, but it can also mean more latency and more token spend in real use. Nemotron 3 Ultra 500B gives you the larger context window at 10M, compared with 256K for Nemotron 3 Super 120B A12B.

Quick Verdict

Pick Nemotron 3 Ultra 500B if you want the stronger benchmark profile. Nemotron 3 Super 120B A12B only becomes the better choice if instruction following is the priority or you would rather avoid the extra latency and token burn of a reasoning model.

Agentic

Nemotron 3 Ultra 500B

Nemotron 3 Ultra 500B

62.8

Nemotron 3 Super 120B A12B

55.3

63
Terminal-Bench 2.0
55
69
BrowseComp
59
58
OSWorld-Verified
53

Coding

Nemotron 3 Super 120B A12B

Nemotron 3 Ultra 500B

43.8

Nemotron 3 Super 120B A12B

44.2

66
HumanEval
59
42
SWE-bench Verified
46
41
LiveCodeBench
42
47
SWE-bench Pro
46

Multimodal & Grounded

Nemotron 3 Ultra 500B

Nemotron 3 Ultra 500B

66.9

Nemotron 3 Super 120B A12B

60.4

61
MMMU-Pro
55
74
OfficeQA Pro
67

Reasoning

Nemotron 3 Ultra 500B

Nemotron 3 Ultra 500B

77.2

Nemotron 3 Super 120B A12B

71.8

71
SimpleQA
64
69
MuSR
62
85
BBH
88
81
LongBench v2
77
85
MRCRv2
77

Knowledge

Nemotron 3 Ultra 500B

Nemotron 3 Ultra 500B

57

Nemotron 3 Super 120B A12B

55.8

74
MMLU
68
73
GPQA
67
71
SuperGPQA
65
69
OpenBookQA
63
73
MMLU-Pro
75
15
HLE
16
67
FrontierScience
66

Instruction Following

Nemotron 3 Super 120B A12B

Nemotron 3 Ultra 500B

84

Nemotron 3 Super 120B A12B

86

84
IFEval
86

Multilingual

Nemotron 3 Super 120B A12B

Nemotron 3 Ultra 500B

79.7

Nemotron 3 Super 120B A12B

81.5

81
MGSM
86
79
MMLU-ProX
79

Mathematics

Nemotron 3 Ultra 500B

Nemotron 3 Ultra 500B

78

Nemotron 3 Super 120B A12B

74.6

74
AIME 2023
67
76
AIME 2024
69
75
AIME 2025
68
70
HMMT Feb 2023
63
72
HMMT Feb 2024
65
71
HMMT Feb 2025
64
73
BRUMO 2025
66
84
MATH-500
85

Frequently Asked Questions

Which is better, Nemotron 3 Ultra 500B or Nemotron 3 Super 120B A12B?

Nemotron 3 Ultra 500B is ahead overall, 64 to 61. The biggest single separator in this matchup is BrowseComp, where the scores are 69 and 59.

Which is better for knowledge tasks, Nemotron 3 Ultra 500B or Nemotron 3 Super 120B A12B?

Nemotron 3 Ultra 500B has the edge for knowledge tasks in this comparison, averaging 57 versus 55.8. Inside this category, MMLU is the benchmark that creates the most daylight between them.

Which is better for coding, Nemotron 3 Ultra 500B or Nemotron 3 Super 120B A12B?

Nemotron 3 Super 120B A12B has the edge for coding in this comparison, averaging 44.2 versus 43.8. Inside this category, HumanEval is the benchmark that creates the most daylight between them.

Which is better for math, Nemotron 3 Ultra 500B or Nemotron 3 Super 120B A12B?

Nemotron 3 Ultra 500B has the edge for math in this comparison, averaging 78 versus 74.6. Inside this category, AIME 2023 is the benchmark that creates the most daylight between them.

Which is better for reasoning, Nemotron 3 Ultra 500B or Nemotron 3 Super 120B A12B?

Nemotron 3 Ultra 500B has the edge for reasoning in this comparison, averaging 77.2 versus 71.8. Inside this category, MRCRv2 is the benchmark that creates the most daylight between them.

Which is better for agentic tasks, Nemotron 3 Ultra 500B or Nemotron 3 Super 120B A12B?

Nemotron 3 Ultra 500B has the edge for agentic tasks in this comparison, averaging 62.8 versus 55.3. Inside this category, BrowseComp is the benchmark that creates the most daylight between them.

Which is better for multimodal and grounded tasks, Nemotron 3 Ultra 500B or Nemotron 3 Super 120B A12B?

Nemotron 3 Ultra 500B has the edge for multimodal and grounded tasks in this comparison, averaging 66.9 versus 60.4. Inside this category, OfficeQA Pro is the benchmark that creates the most daylight between them.

Which is better for instruction following, Nemotron 3 Ultra 500B or Nemotron 3 Super 120B A12B?

Nemotron 3 Super 120B A12B has the edge for instruction following in this comparison, averaging 86 versus 84. Inside this category, IFEval is the benchmark that creates the most daylight between them.

Which is better for multilingual tasks, Nemotron 3 Ultra 500B or Nemotron 3 Super 120B A12B?

Nemotron 3 Super 120B A12B has the edge for multilingual tasks in this comparison, averaging 81.5 versus 79.7. Inside this category, MGSM is the benchmark that creates the most daylight between them.

Last updated: March 12, 2026

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