GPT-4o vs Llama 3 70B

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

Quick Verdict

GPT-4o wins overall with a score of 56 vs 48 (8 point difference).GPT-4o wins 4 out of 4 categories.

Knowledge

GPT-4o

GPT-4o

64.5

Llama 3 70B

56.5

66
MMLU
58
66
GPQA
58
64
SuperGPQA
56
62
OpenBookQA
54

Coding

GPT-4o

GPT-4o

58

Llama 3 70B

50

58
HumanEval
50

Mathematics

GPT-4o

GPT-4o

65

Llama 3 70B

57

66
AIME 2023
58
68
AIME 2024
60
67
AIME 2025
59
62
HMMT Feb 2023
54
64
HMMT Feb 2024
56
63
HMMT Feb 2025
55
65
BRUMO 2025
57

Reasoning

GPT-4o

GPT-4o

63

Llama 3 70B

55

64
SimpleQA
56
62
MuSR
54

Frequently Asked Questions

Which is better, GPT-4o or Llama 3 70B?

GPT-4o scores higher overall with 56 vs 48, a difference of 8 points across all benchmarks.

Which is better for knowledge tasks, GPT-4o or Llama 3 70B?

GPT-4o leads in knowledge tasks with an average score of 64.5 vs 56.5.

Which is better for coding, GPT-4o or Llama 3 70B?

GPT-4o leads in coding with an average score of 58 vs 50.

Which is better for math, GPT-4o or Llama 3 70B?

GPT-4o leads in math with an average score of 65 vs 57.

Which is better for reasoning, GPT-4o or Llama 3 70B?

GPT-4o leads in reasoning with an average score of 63 vs 55.