# Granite 3.0 8b Instruct vs phi-3-medium 14B

> Granite 3.0 8b Instruct is the stronger model overall, scoring 31.1 to 29.1 on the Noometry Index.

- Canonical page: https://noometry.com/compare/granite-3-0-8b-instruct-vs-phi-3-medium-14b
- Last updated: 2026-10-10
- Shared benchmarks: 2

## Summary

- They share 2 benchmarks with published results for both. Granite 3.0 8b Instruct scores higher in 2 categories and phi-3-medium 14B in 1 category; 3 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Granite 3.0 8b Instruct leads 29.1 to 9.1.
- The biggest single-benchmark swing is BigCodeBench Complete: 35.4% for Granite 3.0 8b Instruct and 48.7% for phi-3-medium 14B.

## Snapshot

| | Granite 3.0 8b Instruct | phi-3-medium 14B |
|---|---|---|
| Provider | IBM | Microsoft |
| Noometry Index | 31.1 | 29.1 |
| Rank | 266 | 306 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Open |

## Coding

- Granite 3.0 8b Instruct: 29.1 (#297)
- phi-3-medium 14B: 36.3 (#198)

| Benchmark | Granite 3.0 8b Instruct | phi-3-medium 14B |
|---|---|---|
| BigCodeBench Instruct | 29.3% | 37.6% |
| BigCodeBench Complete | 35.4% | 48.7% |
| LMArena Coding | 1113 | — |

## Reasoning

- Granite 3.0 8b Instruct: 20.0 (#227)
- phi-3-medium 14B: —

| Benchmark | Granite 3.0 8b Instruct | phi-3-medium 14B |
|---|---|---|
| LMArena Hard Prompts | 1092 | — |
| Adversarial NLI | — | 55.8% |
| BIG-Bench Hard | — | 81.4% |
| Epoch Capabilities Index | — | 121.18 |
| HellaSwag | — | 82.4% |
| WinoGrande | — | 81.5% |

## Math

- Granite 3.0 8b Instruct: 30.3 (#211)
- phi-3-medium 14B: 25.2 (#249)

| Benchmark | Granite 3.0 8b Instruct | phi-3-medium 14B |
|---|---|---|
| LMArena Math | 1143 | — |
| MATH Level 5 | — | 17.6% |

## Knowledge

- Granite 3.0 8b Instruct: 29.1 (#233)
- phi-3-medium 14B: 9.1 (#301)

| Benchmark | Granite 3.0 8b Instruct | phi-3-medium 14B |
|---|---|---|
| GPQA Diamond | — | 27.6% |
| LMArena Expert | 1087 | — |
| ARC (AI2) Challenge | — | 91.6% |
| MMLU | — | 78% |
| OpenBookQA | — | 87.4% |
| TriviaQA | — | 73.9% |

## Multilingual

- Granite 3.0 8b Instruct: 27.4 (#271)
- phi-3-medium 14B: —

| Benchmark | Granite 3.0 8b Instruct | phi-3-medium 14B |
|---|---|---|
| LMArena Non-English | 1037 | — |
| LMArena Chinese | 1063 | — |
| LMArena Russian | 1060 | — |

## Instruction Following

- Granite 3.0 8b Instruct: 56.2 (#271)
- phi-3-medium 14B: —

| Benchmark | Granite 3.0 8b Instruct | phi-3-medium 14B |
|---|---|---|
| LMArena Instruction Following | 1088 | — |

## Long Context

- Granite 3.0 8b Instruct: 34.0 (#247)
- phi-3-medium 14B: —

| Benchmark | Granite 3.0 8b Instruct | phi-3-medium 14B |
|---|---|---|
| LMArena Longer Query | 1122 | — |

## Writing & Preference

- Granite 3.0 8b Instruct: 31.2 (#280)
- phi-3-medium 14B: —

| Benchmark | Granite 3.0 8b Instruct | phi-3-medium 14B |
|---|---|---|
| LMArena Text | 1096 | — |
| LMArena Creative Writing | 1071 | — |
| LMArena Multi-Turn | 1063 | — |

## FAQ

### Is Granite 3.0 8b Instruct better than phi-3-medium 14B?

Granite 3.0 8b Instruct is the stronger model overall, scoring 31.1 to 29.1 on the Noometry Index.

### Is Granite 3.0 8b Instruct or phi-3-medium 14B better for coding?

phi-3-medium 14B scores higher on coding benchmarks: 36.3 versus 29.1 in the Noometry coding category.

### How many benchmarks do Granite 3.0 8b Instruct and phi-3-medium 14B share?

2 benchmarks have published results for both models. Granite 3.0 8b Instruct has 14 scored results on Noometry and phi-3-medium 14B has 13.