benchlm.ai

Llama 3 70B vs Llama 4 Behemoth

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

Quick Verdict

Llama 3 70B wins overall with a score of 48 vs 39 (9 point difference).Llama 3 70B wins 4 out of 4 categories.

Llama 3 70B

CreatorMeta
TypeOpen Weight
Context128K
Score48

Llama 4 Behemoth

CreatorMeta
TypeOpen Weight
Context32K
Score39

Knowledge

Llama 3 70B

Llama 3 70B

56.5

Llama 4 Behemoth

45.8

58
MMLU
48
58
GPQA
47
56
SuperGPQA
45
54
OpenBookQA
43

Coding

Llama 3 70B

Llama 3 70B

50

Llama 4 Behemoth

40

50
HumanEval
40

Mathematics

Llama 3 70B

Llama 3 70B

57

Llama 4 Behemoth

47

58
AIME 2023
48
60
AIME 2024
50
59
AIME 2025
49
54
HMMT Feb 2023
44
56
HMMT Feb 2024
46
55
HMMT Feb 2025
45
57
BRUMO 2025
47

Reasoning

Llama 3 70B

Llama 3 70B

55

Llama 4 Behemoth

45

56
SimpleQA
46
54
MuSR
44

Frequently Asked Questions

Which is better, Llama 3 70B or Llama 4 Behemoth?

Llama 3 70B scores higher overall with 48 vs 39, a difference of 9 points across all benchmarks.

Which is better for knowledge tasks, Llama 3 70B or Llama 4 Behemoth?

Llama 3 70B leads in knowledge tasks with an average score of 56.5 vs 45.8.

Which is better for coding, Llama 3 70B or Llama 4 Behemoth?

Llama 3 70B leads in coding with an average score of 50 vs 40.

Which is better for math, Llama 3 70B or Llama 4 Behemoth?

Llama 3 70B leads in math with an average score of 57 vs 47.

Which is better for reasoning, Llama 3 70B or Llama 4 Behemoth?

Llama 3 70B leads in reasoning with an average score of 55 vs 45.

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