# phi-3-medium 14B vs Phi 3 Small 8k Instruct

> phi-3-medium 14B and Phi 3 Small 8k Instruct score almost the same on the Noometry Index (29.7 vs 29.3), so choose on price, context window or the category you care about most.

- Canonical page: https://noometry.com/compare/phi-3-medium-14b-vs-phi-3-small-8k-instruct
- Last updated: 2026-10-11
- Shared benchmarks: 8

## Summary

- They share 8 benchmarks with published results for both. phi-3-medium 14B scores higher in 1 category and Phi 3 Small 8k Instruct in 2 categories; 2 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Phi 3 Small 8k Instruct leads 29.1 to 9.1.

## Snapshot

| | phi-3-medium 14B | Phi 3 Small 8k Instruct |
|---|---|---|
| Provider | Microsoft | Microsoft |
| Noometry Index | 29.7 | 29.3 |
| Rank | 306 | 314 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Open |

## Coding

- phi-3-medium 14B: 36.8 (#201)
- Phi 3 Small 8k Instruct: 27.9 (#318)

| Benchmark | phi-3-medium 14B | Phi 3 Small 8k Instruct |
|---|---|---|
| BigCodeBench Instruct | 37.6% | — |
| LiveBench Coding | — | 20.3% |
| LMArena Coding | — | 1101 |
| BigCodeBench Complete | 48.7% | — |

## Reasoning

- phi-3-medium 14B: —
- Phi 3 Small 8k Instruct: 14.8 (#323)

| Benchmark | phi-3-medium 14B | Phi 3 Small 8k Instruct |
|---|---|---|
| Adversarial NLI | 55.8% | 58.1% |
| BIG-Bench Hard | 81.4% | 79.1% |
| HellaSwag | 82.4% | 77% |
| WinoGrande | 81.5% | 81.5% |
| LiveBench Reasoning | — | 15.9% |
| LMArena Hard Prompts | — | 1100 |
| LiveBench Data Analysis | — | 30.3% |
| Epoch Capabilities Index | 121.23 | — |
| LiveBench | — | 24% |

## Math

- phi-3-medium 14B: 27.3 (#250)
- Phi 3 Small 8k Instruct: 27.6 (#248)

| Benchmark | phi-3-medium 14B | Phi 3 Small 8k Instruct |
|---|---|---|
| LiveBench Math | — | 17.6% |
| LMArena Math | — | 1151 |
| MATH Level 5 | 17.6% | — |

## Knowledge

- phi-3-medium 14B: 9.1 (#306)
- Phi 3 Small 8k Instruct: 29.1 (#240)

| Benchmark | phi-3-medium 14B | Phi 3 Small 8k Instruct |
|---|---|---|
| ARC (AI2) Challenge | 91.6% | 90.7% |
| MMLU | 78% | 75.7% |
| OpenBookQA | 87.4% | 88% |
| TriviaQA | 73.9% | 58.1% |
| GPQA Diamond | 27.6% | — |
| LMArena Expert | — | 1067 |

## Multilingual

- phi-3-medium 14B: —
- Phi 3 Small 8k Instruct: 28.5 (#272)

| Benchmark | phi-3-medium 14B | Phi 3 Small 8k Instruct |
|---|---|---|
| LMArena Non-English | — | 1058 |
| LMArena Chinese | — | 1061 |
| LMArena French | — | 1135 |
| LMArena German | — | 1080 |
| LMArena Japanese | — | 966 |
| LMArena Korean | — | 894 |
| LMArena Russian | — | 1111 |
| LMArena Spanish | — | 1111 |

## Instruction Following

- phi-3-medium 14B: —
- Phi 3 Small 8k Instruct: 51.9 (#292)

| Benchmark | phi-3-medium 14B | Phi 3 Small 8k Instruct |
|---|---|---|
| LiveBench Instruction Following | — | 47.2% |
| LMArena Instruction Following | — | 1087 |

## Long Context

- phi-3-medium 14B: —
- Phi 3 Small 8k Instruct: 33.0 (#267)

| Benchmark | phi-3-medium 14B | Phi 3 Small 8k Instruct |
|---|---|---|
| LMArena Longer Query | — | 1088 |

## Writing & Preference

- phi-3-medium 14B: —
- Phi 3 Small 8k Instruct: 31.1 (#284)

| Benchmark | phi-3-medium 14B | Phi 3 Small 8k Instruct |
|---|---|---|
| LMArena Text | — | 1110 |
| LMArena Creative Writing | — | 1083 |
| LMArena Multi-Turn | — | 1068 |
| LiveBench Language | — | 12.9% |

## FAQ

### Is phi-3-medium 14B better than Phi 3 Small 8k Instruct?

phi-3-medium 14B and Phi 3 Small 8k Instruct score almost the same on the Noometry Index (29.7 vs 29.3), so choose on price, context window or the category you care about most.

### Is phi-3-medium 14B or Phi 3 Small 8k Instruct better for coding?

phi-3-medium 14B scores higher on coding benchmarks: 36.8 versus 27.9 in the Noometry coding category.

### How many benchmarks do phi-3-medium 14B and Phi 3 Small 8k Instruct share?

8 benchmarks have published results for both models. phi-3-medium 14B has 13 scored results on Noometry and Phi 3 Small 8k Instruct has 32.