# Codellama 70b Instruct vs phi-3-medium 14B

> Codellama 70b Instruct is the stronger model overall, scoring 33.7 to 29.7 on the Noometry Index.

- Canonical page: https://noometry.com/compare/codellama-70b-instruct-vs-phi-3-medium-14b
- Last updated: 2026-10-11
- Shared benchmarks: 2

## Summary

- They share 2 benchmarks with published results for both. Codellama 70b Instruct scores higher in 1 category and phi-3-medium 14B in 0 categories, but none of those gaps is larger than the uncertainty.

## Snapshot

| | Codellama 70b Instruct | phi-3-medium 14B |
|---|---|---|
| Provider | Meta | Microsoft |
| Noometry Index | 33.7 | 29.7 |
| Rank | 237 | 306 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Open |

## Coding

- Codellama 70b Instruct: 37.6 (#193)
- phi-3-medium 14B: 36.8 (#201)

| Benchmark | Codellama 70b Instruct | phi-3-medium 14B |
|---|---|---|
| BigCodeBench Instruct | 40.7% | 37.6% |
| BigCodeBench Complete | 49.6% | 48.7% |
| HumanEval+ | 65.9% | — |

## Reasoning

- Codellama 70b Instruct: 20.1 (#242)
- phi-3-medium 14B: —

| Benchmark | Codellama 70b Instruct | phi-3-medium 14B |
|---|---|---|
| LMArena Hard Prompts | 1052 | — |
| Adversarial NLI | — | 55.8% |
| BIG-Bench Hard | — | 81.4% |
| Epoch Capabilities Index | — | 121.23 |
| HellaSwag | — | 82.4% |
| WinoGrande | — | 81.5% |

## Math

- Codellama 70b Instruct: —
- phi-3-medium 14B: 27.3 (#250)

| Benchmark | Codellama 70b Instruct | phi-3-medium 14B |
|---|---|---|
| MATH Level 5 | — | 17.6% |

## Knowledge

- Codellama 70b Instruct: —
- phi-3-medium 14B: 9.1 (#306)

| Benchmark | Codellama 70b Instruct | phi-3-medium 14B |
|---|---|---|
| GPQA Diamond | — | 27.6% |
| ARC (AI2) Challenge | — | 91.6% |
| MMLU | — | 78% |
| OpenBookQA | — | 87.4% |
| TriviaQA | — | 73.9% |

## Multilingual

- Codellama 70b Instruct: 24.8 (#288)
- phi-3-medium 14B: —

| Benchmark | Codellama 70b Instruct | phi-3-medium 14B |
|---|---|---|
| LMArena Non-English | 992 | — |

## Instruction Following

- Codellama 70b Instruct: 51.9 (#293)
- phi-3-medium 14B: —

| Benchmark | Codellama 70b Instruct | phi-3-medium 14B |
|---|---|---|
| LMArena Instruction Following | 1024 | — |

## Writing & Preference

- Codellama 70b Instruct: 33.4 (#277)
- phi-3-medium 14B: —

| Benchmark | Codellama 70b Instruct | phi-3-medium 14B |
|---|---|---|
| LMArena Text | 1057 | — |

## FAQ

### Is Codellama 70b Instruct better than phi-3-medium 14B?

Codellama 70b Instruct is the stronger model overall, scoring 33.7 to 29.7 on the Noometry Index.

### Is Codellama 70b Instruct or phi-3-medium 14B better for coding?

They score almost the same on coding (37.6 vs 36.8); test both on your own repository before choosing.

### How many benchmarks do Codellama 70b Instruct and phi-3-medium 14B share?

2 benchmarks have published results for both models. Codellama 70b Instruct has 7 scored results on Noometry and phi-3-medium 14B has 13.