# Gemma 3 1B vs Gemma 7B

> Gemma 7B is the stronger model overall, scoring 30.0 to 21.1 on the Noometry Index.

- Canonical page: https://noometry.com/compare/gemma-3-1b-vs-gemma-7b
- Last updated: 2026-10-11
- Shared benchmarks: 0

## Summary

- The widest gap is in math, where Gemma 7B leads 31.2 to 10.2.

## Snapshot

| | Gemma 3 1B | Gemma 7B |
|---|---|---|
| Provider | Google | Google |
| Noometry Index | 21.1 | 30.0 |
| Rank | 353 | 299 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Open |

## Coding

- Gemma 3 1B: —
- Gemma 7B: 30.5 (#294)

| Benchmark | Gemma 3 1B | Gemma 7B |
|---|---|---|
| LMArena Coding | — | 1048 |
| HumanEval+ | — | 28.7% |
| MBPP+ | — | 43.4% |

## Agentic & Tool Use

- Gemma 3 1B: 13.7 (#152)
- Gemma 7B: —

| Benchmark | Gemma 3 1B | Gemma 7B |
|---|---|---|
| Berkeley Function Calling Leaderboard | 7.2% | — |

## Reasoning

- Gemma 3 1B: 19.2 (#264)
- Gemma 7B: 19.9 (#249)

| Benchmark | Gemma 3 1B | Gemma 7B |
|---|---|---|
| Chess Puzzles | 0% | — |
| LMArena Hard Prompts | — | 1042 |
| Adversarial NLI | — | 48.7% |
| BIG-Bench Hard | — | 55.1% |
| Epoch Capabilities Index | — | 111.99 |
| HellaSwag | — | 82.2% |
| PIQA | — | 81.2% |
| WinoGrande | — | 79% |

## Math

- Gemma 3 1B: 10.2 (#316)
- Gemma 7B: 31.2 (#228)

| Benchmark | Gemma 3 1B | Gemma 7B |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 1.1% | — |
| LMArena Math | — | 1066 |
| GSM8K | — | 46.4% |

## Knowledge

- Gemma 3 1B: 7.0 (#314)
- Gemma 7B: 27.3 (#252)

| Benchmark | Gemma 3 1B | Gemma 7B |
|---|---|---|
| GPQA Diamond | 19.9% | — |
| LMArena Expert | — | 1001 |
| ARC (AI2) Challenge | — | 78.3% |
| BoolQ | — | 83.2% |
| MMLU | — | 66.1% |
| OpenBookQA | — | 78.6% |
| TriviaQA | — | 72.3% |

## Multilingual

- Gemma 3 1B: —
- Gemma 7B: 25.1 (#287)

| Benchmark | Gemma 3 1B | Gemma 7B |
|---|---|---|
| LMArena Non-English | — | 999 |
| LMArena Chinese | — | 1035 |
| LMArena French | — | 1025 |
| LMArena Russian | — | 993 |

## Instruction Following

- Gemma 3 1B: —
- Gemma 7B: 51.5 (#295)

| Benchmark | Gemma 3 1B | Gemma 7B |
|---|---|---|
| LMArena Instruction Following | — | 1017 |

## Long Context

- Gemma 3 1B: —
- Gemma 7B: 31.1 (#282)

| Benchmark | Gemma 3 1B | Gemma 7B |
|---|---|---|
| LMArena Longer Query | — | 1022 |

## Writing & Preference

- Gemma 3 1B: —
- Gemma 7B: 27.1 (#302)

| Benchmark | Gemma 3 1B | Gemma 7B |
|---|---|---|
| LMArena Text | — | 1056 |
| LMArena Creative Writing | — | 1024 |
| LMArena Multi-Turn | — | 963 |

## FAQ

### Is Gemma 3 1B better than Gemma 7B?

Gemma 7B is the stronger model overall, scoring 30.0 to 21.1 on the Noometry Index.

### How many benchmarks do Gemma 3 1B and Gemma 7B share?

0 benchmarks have published results for both models. Gemma 3 1B has 4 scored results on Noometry and Gemma 7B has 27.