Nemotron 3 Super 120B A12B vs Z-1

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

Nemotron 3 Super 120B A12B is clearly ahead on the aggregate, 61 to 47. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.

Nemotron 3 Super 120B A12B's sharpest advantage is in coding, where it averages 44.2 against 26.7. The single biggest benchmark swing on the page is LongBench v2, 77 to 56.

Nemotron 3 Super 120B A12B gives you the larger context window at 256K, compared with 128K for Z-1.

Quick Verdict

Pick Nemotron 3 Super 120B A12B if you want the stronger benchmark profile. Z-1 only becomes the better choice if its workflow or ecosystem matters more than the raw scoreboard.

Agentic

Nemotron 3 Super 120B A12B

Nemotron 3 Super 120B A12B

55.3

Z-1

42.2

55
Terminal-Bench 2.0
39
59
BrowseComp
49
53
OSWorld-Verified
41

Coding

Nemotron 3 Super 120B A12B

Nemotron 3 Super 120B A12B

44.2

Z-1

26.7

59
HumanEval
44
46
SWE-bench Verified
33
42
LiveCodeBench
22
46
SWE-bench Pro
30

Multimodal & Grounded

Nemotron 3 Super 120B A12B

Nemotron 3 Super 120B A12B

60.4

Z-1

50.5

55
MMMU-Pro
46
67
OfficeQA Pro
56

Reasoning

Nemotron 3 Super 120B A12B

Nemotron 3 Super 120B A12B

71.8

Z-1

54.8

64
SimpleQA
50
62
MuSR
48
88
BBH
74
77
LongBench v2
56
77
MRCRv2
57

Knowledge

Nemotron 3 Super 120B A12B

Nemotron 3 Super 120B A12B

55.8

Z-1

42.7

68
MMLU
52
67
GPQA
51
65
SuperGPQA
49
63
OpenBookQA
47
75
MMLU-Pro
64
16
HLE
6
66
FrontierScience
51

Instruction Following

Nemotron 3 Super 120B A12B

Nemotron 3 Super 120B A12B

86

Z-1

80

86
IFEval
80

Multilingual

Nemotron 3 Super 120B A12B

Nemotron 3 Super 120B A12B

81.5

Z-1

72.7

86
MGSM
74
79
MMLU-ProX
72

Mathematics

Nemotron 3 Super 120B A12B

Nemotron 3 Super 120B A12B

74.6

Z-1

60.9

67
AIME 2023
52
69
AIME 2024
54
68
AIME 2025
53
63
HMMT Feb 2023
48
65
HMMT Feb 2024
50
64
HMMT Feb 2025
49
66
BRUMO 2025
51
85
MATH-500
73

Frequently Asked Questions

Which is better, Nemotron 3 Super 120B A12B or Z-1?

Nemotron 3 Super 120B A12B is ahead overall, 61 to 47. The biggest single separator in this matchup is LongBench v2, where the scores are 77 and 56.

Which is better for knowledge tasks, Nemotron 3 Super 120B A12B or Z-1?

Nemotron 3 Super 120B A12B has the edge for knowledge tasks in this comparison, averaging 55.8 versus 42.7. Inside this category, MMLU is the benchmark that creates the most daylight between them.

Which is better for coding, Nemotron 3 Super 120B A12B or Z-1?

Nemotron 3 Super 120B A12B has the edge for coding in this comparison, averaging 44.2 versus 26.7. Inside this category, LiveCodeBench is the benchmark that creates the most daylight between them.

Which is better for math, Nemotron 3 Super 120B A12B or Z-1?

Nemotron 3 Super 120B A12B has the edge for math in this comparison, averaging 74.6 versus 60.9. Inside this category, AIME 2023 is the benchmark that creates the most daylight between them.

Which is better for reasoning, Nemotron 3 Super 120B A12B or Z-1?

Nemotron 3 Super 120B A12B has the edge for reasoning in this comparison, averaging 71.8 versus 54.8. Inside this category, LongBench v2 is the benchmark that creates the most daylight between them.

Which is better for agentic tasks, Nemotron 3 Super 120B A12B or Z-1?

Nemotron 3 Super 120B A12B has the edge for agentic tasks in this comparison, averaging 55.3 versus 42.2. Inside this category, Terminal-Bench 2.0 is the benchmark that creates the most daylight between them.

Which is better for multimodal and grounded tasks, Nemotron 3 Super 120B A12B or Z-1?

Nemotron 3 Super 120B A12B has the edge for multimodal and grounded tasks in this comparison, averaging 60.4 versus 50.5. Inside this category, OfficeQA Pro is the benchmark that creates the most daylight between them.

Which is better for instruction following, Nemotron 3 Super 120B A12B or Z-1?

Nemotron 3 Super 120B A12B has the edge for instruction following in this comparison, averaging 86 versus 80. Inside this category, IFEval is the benchmark that creates the most daylight between them.

Which is better for multilingual tasks, Nemotron 3 Super 120B A12B or Z-1?

Nemotron 3 Super 120B A12B has the edge for multilingual tasks in this comparison, averaging 81.5 versus 72.7. Inside this category, MGSM is the benchmark that creates the most daylight between them.

Last updated: March 12, 2026

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