# Llama 3-8B vs Phi 3 Mini 4k Instruct June 2024

> Phi 3 Mini 4k Instruct June 2024 is the stronger model overall, scoring 30.7 to 25.3 on the Noometry Index.

- Canonical page: https://noometry.com/compare/llama-3-8b-vs-phi-3-mini-4k-instruct-june
- Last updated: 2026-10-10
- Shared benchmarks: 15

## Summary

- They share 15 benchmarks with published results for both. Llama 3-8B scores higher in 4 categories and Phi 3 Mini 4k Instruct June 2024 in 4 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in math, where Phi 3 Mini 4k Instruct June 2024 leads 30.4 to 8.3.

## Snapshot

| | Llama 3-8B | Phi 3 Mini 4k Instruct June 2024 |
|---|---|---|
| Provider | Meta | Microsoft |
| Noometry Index | 25.3 | 30.7 |
| Rank | 338 | 274 |
| Context | 8K | — |
| Input $/M | $0.14 | — |
| Output $/M | $0.14 | — |
| Weights | Open | Open |

## Coding

- Llama 3-8B: 30.5 (#285)
- Phi 3 Mini 4k Instruct June 2024: 31.2 (#275)

| Benchmark | Llama 3-8B | Phi 3 Mini 4k Instruct June 2024 |
|---|---|---|
| LMArena Coding | 1152 | 1093 |
| BigCodeBench Instruct | 31.9% | — |
| BigCodeBench Complete | 36.9% | — |
| HumanEval+ | 56.7% | — |
| MBPP+ | 54.8% | — |

## Reasoning

- Llama 3-8B: 13.8 (#321)
- Phi 3 Mini 4k Instruct June 2024: 19.9 (#229)

| Benchmark | Llama 3-8B | Phi 3 Mini 4k Instruct June 2024 |
|---|---|---|
| LMArena Hard Prompts | 1133 | 1088 |
| Chess Puzzles | 0% | — |
| DTBench | 43.9% | — |
| Adversarial NLI | 57.3% | — |
| Epoch Capabilities Index | 116.33 | — |
| ForecastBench | 58.6 | — |
| WinoGrande | 75.7% | — |

## Math

- Llama 3-8B: 8.3 (#317)
- Phi 3 Mini 4k Instruct June 2024: 30.4 (#209)

| Benchmark | Llama 3-8B | Phi 3 Mini 4k Instruct June 2024 |
|---|---|---|
| LMArena Math | 1151 | 1152 |
| OTIS Mock AIME 2024-2025 | 1.9% | — |
| MATH Level 5 | 6.1% | — |

## Knowledge

- Llama 3-8B: 7.8 (#303)
- Phi 3 Mini 4k Instruct June 2024: 28.1 (#240)

| Benchmark | Llama 3-8B | Phi 3 Mini 4k Instruct June 2024 |
|---|---|---|
| LMArena Expert | 1113 | 1051 |
| GPQA Diamond | 26.1% | — |
| ARC (AI2) Challenge | 82.8% | — |
| MMLU | 68.8% | — |
| OpenBookQA | 82.6% | — |
| TriviaQA | 67.7% | — |

## Multilingual

- Llama 3-8B: 31.0 (#256)
- Phi 3 Mini 4k Instruct June 2024: 26.0 (#277)

| Benchmark | Llama 3-8B | Phi 3 Mini 4k Instruct June 2024 |
|---|---|---|
| LMArena Non-English | 1098 | 1013 |
| LMArena Chinese | 1076 | 1033 |
| LMArena German | 1104 | 1031 |
| LMArena Japanese | 967 | 954 |
| LMArena Korean | 1003 | 880 |
| LMArena Russian | 1109 | 1019 |
| LMArena French | 1158 | — |
| LMArena Spanish | 1172 | — |

## Instruction Following

- Llama 3-8B: 58.7 (#255)
- Phi 3 Mini 4k Instruct June 2024: 54.3 (#277)

| Benchmark | Llama 3-8B | Phi 3 Mini 4k Instruct June 2024 |
|---|---|---|
| LMArena Instruction Following | 1127 | 1058 |

## Long Context

- Llama 3-8B: 34.2 (#246)
- Phi 3 Mini 4k Instruct June 2024: 31.6 (#272)

| Benchmark | Llama 3-8B | Phi 3 Mini 4k Instruct June 2024 |
|---|---|---|
| LMArena Longer Query | 1128 | 1042 |

## Writing & Preference

- Llama 3-8B: 37.7 (#251)
- Phi 3 Mini 4k Instruct June 2024: 29.7 (#289)

| Benchmark | Llama 3-8B | Phi 3 Mini 4k Instruct June 2024 |
|---|---|---|
| LMArena Text | 1166 | 1080 |
| LMArena Creative Writing | 1150 | 1045 |
| LMArena Multi-Turn | 1152 | 1049 |

## FAQ

### Is Llama 3-8B better than Phi 3 Mini 4k Instruct June 2024?

Phi 3 Mini 4k Instruct June 2024 is the stronger model overall, scoring 30.7 to 25.3 on the Noometry Index.

### Is Llama 3-8B or Phi 3 Mini 4k Instruct June 2024 better for coding?

They score almost the same on coding (30.5 vs 31.2); test both on your own repository before choosing.

### How many benchmarks do Llama 3-8B and Phi 3 Mini 4k Instruct June 2024 share?

15 benchmarks have published results for both models. Llama 3-8B has 34 scored results on Noometry and Phi 3 Mini 4k Instruct June 2024 has 15.