# Gemma 3 4B vs StarCoder 2 3B

> Gemma 3 4B has enough public results to be ranked (#326); StarCoder 2 3B does not yet, so treat this comparison as directional.

- Canonical page: https://noometry.com/compare/gemma-3-4b-vs-starcoder-2-3b
- Last updated: 2026-10-11
- Shared benchmarks: 1

## Summary

- They share 1 benchmark with published results for both. Gemma 3 4B scores higher in 1 category and StarCoder 2 3B in 0 categories; one gap is clear of the uncertainty.

## Snapshot

| | Gemma 3 4B | StarCoder 2 3B |
|---|---|---|
| Provider | Google | NVIDIA |
| Noometry Index | 28.1 | 36.3 |
| Rank | 326 | — |
| Context | 131K | — |
| Input $/M | $0.04 | — |
| Output $/M | $0.08 | — |
| Weights | Open | Open |

## Coding

- Gemma 3 4B: 35.9 (#215)
- StarCoder 2 3B: 33.5

| Benchmark | Gemma 3 4B | StarCoder 2 3B |
|---|---|---|
| LMArena Coding | 1230 | — |
| BigCodeBench Complete | — | 21.4% |
| HumanEval+ | — | 27.4% |

## Agentic & Tool Use

- Gemma 3 4B: 20.9 (#142)
- StarCoder 2 3B: —

| Benchmark | Gemma 3 4B | StarCoder 2 3B |
|---|---|---|
| Berkeley Function Calling Leaderboard | 19.6% | — |

## Reasoning

- Gemma 3 4B: 13.2 (#335)
- StarCoder 2 3B: —

| Benchmark | Gemma 3 4B | StarCoder 2 3B |
|---|---|---|
| Epoch Capabilities Index | 116.02 | 88.76 |
| Kagi LLM Benchmark | 25.2% | — |
| Chess Puzzles | 0% | — |
| LMArena Hard Prompts | 1253 | — |
| DTBench | 50.9% | — |
| LMCA | 2.8% | — |
| WinoGrande | — | 57.1% |

## Math

- Gemma 3 4B: 16.8 (#292)
- StarCoder 2 3B: —

| Benchmark | Gemma 3 4B | StarCoder 2 3B |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 7.5% | — |
| LMArena Math | 1239 | — |
| GSM8K | — | 21.6% |

## Knowledge

- Gemma 3 4B: 11.8 (#299)
- StarCoder 2 3B: —

| Benchmark | Gemma 3 4B | StarCoder 2 3B |
|---|---|---|
| GPQA Diamond | 23.2% | — |
| Vectara Hallucination Rate | 6.4% | — |
| LMArena Expert | 1223 | — |
| ARC (AI2) Challenge | — | 34.2% |
| MMLU | — | 36.6% |

## Multilingual

- Gemma 3 4B: 42.5 (#194)
- StarCoder 2 3B: —

| Benchmark | Gemma 3 4B | StarCoder 2 3B |
|---|---|---|
| LMArena Non-English | 1273 | — |
| LMArena German | 1281 | — |
| LMArena Russian | 1294 | — |

## Instruction Following

- Gemma 3 4B: 65.2 (#225)
- StarCoder 2 3B: —

| Benchmark | Gemma 3 4B | StarCoder 2 3B |
|---|---|---|
| LMArena Instruction Following | 1239 | — |

## Long Context

- Gemma 3 4B: 38.7 (#194)
- StarCoder 2 3B: —

| Benchmark | Gemma 3 4B | StarCoder 2 3B |
|---|---|---|
| LMArena Longer Query | 1273 | — |

## Writing & Preference

- Gemma 3 4B: 42.0 (#239)
- StarCoder 2 3B: —

| Benchmark | Gemma 3 4B | StarCoder 2 3B |
|---|---|---|
| LMArena Text | 1291 | — |
| LMArena Creative Writing | 1271 | — |
| EQ-Bench Creative Writing | 1068 | — |
| LMArena Multi-Turn | 1255 | — |

## FAQ

### Is Gemma 3 4B better than StarCoder 2 3B?

Gemma 3 4B has enough public results to be ranked (#326); StarCoder 2 3B does not yet, so treat this comparison as directional.

### Is Gemma 3 4B or StarCoder 2 3B better for coding?

Gemma 3 4B scores higher on coding benchmarks: 35.9 versus 33.5 in the Noometry coding category.

### How many benchmarks do Gemma 3 4B and StarCoder 2 3B share?

1 benchmark has published results for both models. Gemma 3 4B has 22 scored results on Noometry and StarCoder 2 3B has 7.