# Llama 3-70B vs Mistral 7B

> Llama 3-70B is the stronger model overall, scoring 28.8 to 23.0 on the Noometry Index.

- Canonical page: https://noometry.com/compare/llama-3-70b-vs-mistral-7b
- Last updated: 2026-10-10
- Shared benchmarks: 27

## Summary

- They share 27 benchmarks with published results for both. Llama 3-70B scores higher in 8 categories and Mistral 7B in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Llama 3-70B leads 20.8 to 7.4.
- The biggest single-benchmark swing is BigCodeBench Complete: 54.5% for Llama 3-70B and 27.3% for Mistral 7B.

## Snapshot

| | Llama 3-70B | Mistral 7B |
|---|---|---|
| Provider | Meta | Mistral AI |
| Noometry Index | 28.8 | 23.0 |
| Rank | 323 | 351 |
| Context | — | 8K |
| Input $/M | — | $0.25 |
| Output $/M | — | $0.25 |
| Weights | Open | Open |

## Coding

- Llama 3-70B: 35.8 (#218)
- Mistral 7B: 26.4 (#326)

| Benchmark | Llama 3-70B | Mistral 7B |
|---|---|---|
| BigCodeBench Instruct | 43.6% | 19.5% |
| LMArena Coding | 1206 | 1082 |
| BigCodeBench Complete | 54.5% | 27.3% |
| HumanEval+ | 72% | 36% |
| MBPP+ | 69% | 42.1% |

## Agentic & Tool Use

- Llama 3-70B: 21.1 (#139)
- Mistral 7B: —

| Benchmark | Llama 3-70B | Mistral 7B |
|---|---|---|
| Cybench | 5% | — |

## Reasoning

- Llama 3-70B: 18.0 (#288)
- Mistral 7B: 13.1 (#336)

| Benchmark | Llama 3-70B | Mistral 7B |
|---|---|---|
| LMArena Hard Prompts | 1195 | 1067 |
| DTBench | 54.2% | 42.5% |
| Epoch Capabilities Index | 122.93 | 112.21 |
| WinoGrande | 83.5% | 75.3% |
| Kagi LLM Benchmark | 35.1% | — |
| Chess Puzzles | — | 0% |
| Adversarial NLI | — | 47.1% |
| BIG-Bench Hard | — | 56.1% |
| ForecastBench | 57.1 | — |
| HellaSwag | — | 81% |
| PIQA | — | 83% |

## Math

- Llama 3-70B: 12.8 (#305)
- Mistral 7B: 8.1 (#325)

| Benchmark | Llama 3-70B | Mistral 7B |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 4.3% | 0.3% |
| LMArena Math | 1218 | 1085 |
| MATH Level 5 | 22.6% | 3.7% |
| GSM8K | — | 54.4% |

## Knowledge

- Llama 3-70B: 20.8 (#277)
- Mistral 7B: 7.4 (#311)

| Benchmark | Llama 3-70B | Mistral 7B |
|---|---|---|
| GPQA Diamond | 40.6% | 15.2% |
| LMArena Expert | 1149 | 1036 |
| MMLU | 79.3% | 62.5% |
| ARC (AI2) Challenge | — | 78.6% |
| BoolQ | — | 87.4% |
| OpenBookQA | — | 79.8% |
| TriviaQA | — | 75.2% |

## Multilingual

- Llama 3-70B: 33.6 (#251)
- Mistral 7B: 25.8 (#283)

| Benchmark | Llama 3-70B | Mistral 7B |
|---|---|---|
| LMArena Non-English | 1142 | 1012 |
| LMArena Chinese | 1114 | 1009 |
| LMArena French | 1232 | 1037 |
| LMArena German | 1169 | 987 |
| LMArena Japanese | 1017 | 878 |
| LMArena Russian | 1159 | 1018 |
| LMArena Spanish | 1241 | 1026 |
| LMArena Korean | 1017 | — |

## Instruction Following

- Llama 3-70B: 62.5 (#238)
- Mistral 7B: 54.2 (#280)

| Benchmark | Llama 3-70B | Mistral 7B |
|---|---|---|
| LMArena Instruction Following | 1194 | 1060 |

## Long Context

- Llama 3-70B: 35.6 (#240)
- Mistral 7B: 32.2 (#271)

| Benchmark | Llama 3-70B | Mistral 7B |
|---|---|---|
| LMArena Longer Query | 1174 | 1060 |

## Writing & Preference

- Llama 3-70B: 42.8 (#231)
- Mistral 7B: 30.7 (#286)

| Benchmark | Llama 3-70B | Mistral 7B |
|---|---|---|
| LMArena Text | 1221 | 1090 |
| LMArena Creative Writing | 1210 | 1068 |
| LMArena Multi-Turn | 1223 | 1062 |

## FAQ

### Is Llama 3-70B better than Mistral 7B?

Llama 3-70B is the stronger model overall, scoring 28.8 to 23.0 on the Noometry Index.

### Is Llama 3-70B or Mistral 7B better for coding?

Llama 3-70B scores higher on coding benchmarks: 35.8 versus 26.4 in the Noometry coding category.

### How many benchmarks do Llama 3-70B and Mistral 7B share?

27 benchmarks have published results for both models. Llama 3-70B has 31 scored results on Noometry and Mistral 7B has 37.