Llama 3.1 405B vs Nova Pro

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

Quick Verdict

Llama 3.1 405B wins overall with a score of 58 vs 32 (26 point difference).Llama 3.1 405B wins 4 out of 4 categories.

Knowledge

Llama 3.1 405B

Llama 3.1 405B

68.5

Nova Pro

38.8

70
MMLU
41
70
GPQA
40
68
SuperGPQA
38
66
OpenBookQA
36

Coding

Llama 3.1 405B

Llama 3.1 405B

62

Nova Pro

33

62
HumanEval
33

Mathematics

Llama 3.1 405B

Llama 3.1 405B

69

Nova Pro

40

70
AIME 2023
41
72
AIME 2024
43
71
AIME 2025
42
66
HMMT Feb 2023
37
68
HMMT Feb 2024
39
67
HMMT Feb 2025
38
69
BRUMO 2025
40

Reasoning

Llama 3.1 405B

Llama 3.1 405B

67

Nova Pro

38

68
SimpleQA
39
66
MuSR
37

Frequently Asked Questions

Which is better, Llama 3.1 405B or Nova Pro?

Llama 3.1 405B scores higher overall with 58 vs 32, a difference of 26 points across all benchmarks.

Which is better for knowledge tasks, Llama 3.1 405B or Nova Pro?

Llama 3.1 405B leads in knowledge tasks with an average score of 68.5 vs 38.8.

Which is better for coding, Llama 3.1 405B or Nova Pro?

Llama 3.1 405B leads in coding with an average score of 62 vs 33.

Which is better for math, Llama 3.1 405B or Nova Pro?

Llama 3.1 405B leads in math with an average score of 69 vs 40.

Which is better for reasoning, Llama 3.1 405B or Nova Pro?

Llama 3.1 405B leads in reasoning with an average score of 67 vs 38.