# Llama 3-70B vs Llama 4 Scout

> Llama 3-70B is the stronger model overall, scoring 28.5 to 27.4 on the Noometry Index.

- Canonical page: https://noometry.com/compare/llama-3-70b-vs-llama-4-scout
- Last updated: 2026-10-10
- Shared benchmarks: 25

## Summary

- They share 25 benchmarks with published results for both. Llama 3-70B scores higher in 4 categories and Llama 4 Scout in 5 categories; 9 gaps are clear of the uncertainty.
- The widest gap is in coding, where Llama 3-70B leads 35.3 to 19.9.
- The biggest single-benchmark swing is MATH Level 5: 22.6% for Llama 3-70B and 62.3% for Llama 4 Scout.

## Snapshot

| | Llama 3-70B | Llama 4 Scout |
|---|---|---|
| Provider | Meta | Meta |
| Noometry Index | 28.5 | 27.4 |
| Rank | 317 | 323 |
| Context | — | 128K |
| Input $/M | — | $0.10 |
| Output $/M | — | $0.30 |
| Weights | Open | Open |

## Coding

- Llama 3-70B: 35.3 (#215)
- Llama 4 Scout: 19.9 (#334)

| Benchmark | Llama 3-70B | Llama 4 Scout |
|---|---|---|
| LMArena Coding | 1206 | 1286 |
| BigCodeBench Complete | 54.5% | 43.1% |
| SWE-bench Verified (bash only) | — | 9.1% |
| SciCode | — | 17% |
| BigCodeBench Instruct | 43.6% | — |
| HumanEval+ | 72% | — |
| MBPP+ | 69% | — |

## Agentic & Tool Use

- Llama 3-70B: 20.9 (#132)
- Llama 4 Scout: 24.4 (#109)

| Benchmark | Llama 3-70B | Llama 4 Scout |
|---|---|---|
| Berkeley Function Calling Leaderboard | — | 28.1% |
| Cybench | 5% | — |

## Reasoning

- Llama 3-70B: 17.4 (#284)
- Llama 4 Scout: 9.2 (#339)

| Benchmark | Llama 3-70B | Llama 4 Scout |
|---|---|---|
| Kagi LLM Benchmark | 35.1% | 36.9% |
| LMArena Hard Prompts | 1195 | 1266 |
| DTBench | 54.2% | 57.9% |
| Epoch Capabilities Index | 122.91 | 129.64 |
| ForecastBench | 57.1 | 57.5 |
| ARC-AGI-2 | — | 0% |
| ARC-AGI-1 | — | 0.5% |
| CritPt | — | 0% |
| LMCA | — | 12% |
| WinoGrande | 83.5% | — |

## Math

- Llama 3-70B: 12.0 (#299)
- Llama 4 Scout: 18.4 (#280)

| Benchmark | Llama 3-70B | Llama 4 Scout |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 4.3% | 7.8% |
| LMArena Math | 1218 | 1286 |
| MATH Level 5 | 22.6% | 62.3% |
| Omni-MATH | — | 37.3% |
| FrontierMath (Feb 2025 set) | — | 0% |

## Knowledge

- Llama 3-70B: 20.8 (#272)
- Llama 4 Scout: 31.8 (#208)

| Benchmark | Llama 3-70B | Llama 4 Scout |
|---|---|---|
| GPQA Diamond | 40.6% | 51.8% |
| LMArena Expert | 1149 | 1236 |
| MMLU-Pro | — | 74.2% |
| Vectara Hallucination Rate | — | 7.7% |
| GPQA (HELM) | — | 50.7% |
| MMLU | 79.3% | — |

## Multimodal

- Llama 3-70B: —
- Llama 4 Scout: 31.6 (#98)

| Benchmark | Llama 3-70B | Llama 4 Scout |
|---|---|---|
| LMArena Vision | — | 1118 |
| SpatialViz-Bench | — | 34.2% |

## Multilingual

- Llama 3-70B: 33.8 (#246)
- Llama 4 Scout: 41.3 (#207)

| Benchmark | Llama 3-70B | Llama 4 Scout |
|---|---|---|
| LMArena Non-English | 1142 | 1253 |
| LMArena Chinese | 1114 | 1256 |
| LMArena French | 1231 | 1283 |
| LMArena German | 1169 | 1274 |
| LMArena Japanese | 1017 | 1209 |
| LMArena Korean | 1017 | 1207 |
| LMArena Russian | 1159 | 1263 |
| LMArena Spanish | 1241 | 1277 |

## Instruction Following

- Llama 3-70B: 62.8 (#233)
- Llama 4 Scout: 66.0 (#212)

| Benchmark | Llama 3-70B | Llama 4 Scout |
|---|---|---|
| LMArena Instruction Following | 1194 | 1248 |
| IFEval | — | 81.8% |

## Long Context

- Llama 3-70B: 35.6 (#235)
- Llama 4 Scout: 27.5 (#289)

| Benchmark | Llama 3-70B | Llama 4 Scout |
|---|---|---|
| LMArena Longer Query | 1174 | 1265 |
| Fiction.LiveBench | — | 36% |

## Writing & Preference

- Llama 3-70B: 43.0 (#225)
- Llama 4 Scout: 37.1 (#256)

| Benchmark | Llama 3-70B | Llama 4 Scout |
|---|---|---|
| LMArena Text | 1221 | 1279 |
| LMArena Creative Writing | 1210 | 1249 |
| LMArena Multi-Turn | 1223 | 1281 |
| EQ-Bench Creative Writing | — | 783 |
| WildBench | — | 78% |

## FAQ

### Is Llama 3-70B better than Llama 4 Scout?

Llama 3-70B is the stronger model overall, scoring 28.5 to 27.4 on the Noometry Index.

### Is Llama 3-70B or Llama 4 Scout better for coding?

Llama 3-70B scores higher on coding benchmarks: 35.3 versus 19.9 in the Noometry coding category.

### How many benchmarks do Llama 3-70B and Llama 4 Scout share?

25 benchmarks have published results for both models. Llama 3-70B has 31 scored results on Noometry and Llama 4 Scout has 43.