DeepSeek Coder 2.0 vs Nemotron 3 Super 120B A12B

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

DeepSeek Coder 2.0 is clearly ahead on the aggregate, 66 to 61. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.

DeepSeek Coder 2.0's sharpest advantage is in agentic, where it averages 67.5 against 55.3. The single biggest benchmark swing on the page is HumanEval, 82 to 59. Nemotron 3 Super 120B A12B does hit back in multimodal & grounded, so the answer changes if that is the part of the workload you care about most.

DeepSeek Coder 2.0 is also the more expensive model on tokens at $0.27 input / $1.10 output per 1M tokens, versus $0.00 input / $0.00 output per 1M tokens for Nemotron 3 Super 120B A12B. That is roughly Infinityx on output cost alone. Nemotron 3 Super 120B A12B gives you the larger context window at 256K, compared with 128K for DeepSeek Coder 2.0.

Quick Verdict

Pick DeepSeek Coder 2.0 if you want the stronger benchmark profile. Nemotron 3 Super 120B A12B only becomes the better choice if multimodal & grounded is the priority or you want the cheaper token bill.

Agentic

DeepSeek Coder 2.0

DeepSeek Coder 2.0

67.5

Nemotron 3 Super 120B A12B

55.3

73
Terminal-Bench 2.0
55
62
BrowseComp
59
65
OSWorld-Verified
53

Coding

DeepSeek Coder 2.0

DeepSeek Coder 2.0

52.8

Nemotron 3 Super 120B A12B

44.2

82
HumanEval
59
51
SWE-bench Verified
46
45
LiveCodeBench
42
61
SWE-bench Pro
46

Multimodal & Grounded

Nemotron 3 Super 120B A12B

DeepSeek Coder 2.0

58.6

Nemotron 3 Super 120B A12B

60.4

50
MMMU-Pro
55
69
OfficeQA Pro
67

Reasoning

DeepSeek Coder 2.0

DeepSeek Coder 2.0

75.5

Nemotron 3 Super 120B A12B

71.8

78
SimpleQA
64
76
MuSR
62
84
BBH
88
73
LongBench v2
77
71
MRCRv2
77

Knowledge

DeepSeek Coder 2.0

DeepSeek Coder 2.0

59.6

Nemotron 3 Super 120B A12B

55.8

80
MMLU
68
79
GPQA
67
77
SuperGPQA
65
75
OpenBookQA
63
73
MMLU-Pro
75
14
HLE
16
72
FrontierScience
66

Instruction Following

Tie

DeepSeek Coder 2.0

86

Nemotron 3 Super 120B A12B

86

86
IFEval
86

Multilingual

Nemotron 3 Super 120B A12B

DeepSeek Coder 2.0

79.8

Nemotron 3 Super 120B A12B

81.5

83
MGSM
86
78
MMLU-ProX
79

Mathematics

DeepSeek Coder 2.0

DeepSeek Coder 2.0

80.5

Nemotron 3 Super 120B A12B

74.6

81
AIME 2023
67
83
AIME 2024
69
82
AIME 2025
68
77
HMMT Feb 2023
63
79
HMMT Feb 2024
65
78
HMMT Feb 2025
64
80
BRUMO 2025
66
81
MATH-500
85

Frequently Asked Questions

Which is better, DeepSeek Coder 2.0 or Nemotron 3 Super 120B A12B?

DeepSeek Coder 2.0 is ahead overall, 66 to 61. The biggest single separator in this matchup is HumanEval, where the scores are 82 and 59.

Which is better for knowledge tasks, DeepSeek Coder 2.0 or Nemotron 3 Super 120B A12B?

DeepSeek Coder 2.0 has the edge for knowledge tasks in this comparison, averaging 59.6 versus 55.8. Inside this category, MMLU is the benchmark that creates the most daylight between them.

Which is better for coding, DeepSeek Coder 2.0 or Nemotron 3 Super 120B A12B?

DeepSeek Coder 2.0 has the edge for coding in this comparison, averaging 52.8 versus 44.2. Inside this category, HumanEval is the benchmark that creates the most daylight between them.

Which is better for math, DeepSeek Coder 2.0 or Nemotron 3 Super 120B A12B?

DeepSeek Coder 2.0 has the edge for math in this comparison, averaging 80.5 versus 74.6. Inside this category, AIME 2023 is the benchmark that creates the most daylight between them.

Which is better for reasoning, DeepSeek Coder 2.0 or Nemotron 3 Super 120B A12B?

DeepSeek Coder 2.0 has the edge for reasoning in this comparison, averaging 75.5 versus 71.8. Inside this category, SimpleQA is the benchmark that creates the most daylight between them.

Which is better for agentic tasks, DeepSeek Coder 2.0 or Nemotron 3 Super 120B A12B?

DeepSeek Coder 2.0 has the edge for agentic tasks in this comparison, averaging 67.5 versus 55.3. 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, DeepSeek Coder 2.0 or Nemotron 3 Super 120B A12B?

Nemotron 3 Super 120B A12B has the edge for multimodal and grounded tasks in this comparison, averaging 60.4 versus 58.6. Inside this category, MMMU-Pro is the benchmark that creates the most daylight between them.

Which is better for instruction following, DeepSeek Coder 2.0 or Nemotron 3 Super 120B A12B?

DeepSeek Coder 2.0 and Nemotron 3 Super 120B A12B are effectively tied for instruction following here, both landing at 86 on average.

Which is better for multilingual tasks, DeepSeek Coder 2.0 or Nemotron 3 Super 120B A12B?

Nemotron 3 Super 120B A12B has the edge for multilingual tasks in this comparison, averaging 81.5 versus 79.8. Inside this category, MGSM is the benchmark that creates the most daylight between them.

Last updated: March 12, 2026

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