# Claude 3 Sonnet vs Gemma 2 2b IT

> Gemma 2 2b IT is the stronger model overall, scoring 33.1 to 29.0 on the Noometry Index.

- Canonical page: https://noometry.com/compare/claude-3-sonnet-vs-gemma-2-2b-it
- Last updated: 2026-10-11
- Shared benchmarks: 17

## Summary

- They share 17 benchmarks with published results for both. Claude 3 Sonnet scores higher in 4 categories and Gemma 2 2b IT in 4 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in math, where Gemma 2 2b IT leads 32.6 to 10.7.
- Gemma 2 2b IT has downloadable open weights; the other is API-only.

## Snapshot

| | Claude 3 Sonnet | Gemma 2 2b IT |
|---|---|---|
| Provider | Anthropic | Google |
| Noometry Index | 29.0 | 33.1 |
| Rank | 319 | 248 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Open |

## Coding

- Claude 3 Sonnet: 29.6 (#302)
- Gemma 2 2b IT: 32.3 (#273)

| Benchmark | Claude 3 Sonnet | Gemma 2 2b IT |
|---|---|---|
| LMArena Coding | 1223 | 1112 |
| WeirdML | 10.2% | — |
| BigCodeBench Instruct | 42.7% | — |
| BigCodeBench Complete | 53.8% | — |
| HumanEval+ | 64% | — |
| MBPP+ | 69.3% | — |

## Reasoning

- Claude 3 Sonnet: 20.5 (#237)
- Gemma 2 2b IT: 21.4 (#224)

| Benchmark | Claude 3 Sonnet | Gemma 2 2b IT |
|---|---|---|
| LMArena Hard Prompts | 1197 | 1113 |
| DTBench | 53.6% | — |
| Epoch Capabilities Index | 120.7 | — |
| WinoGrande | 75.1% | — |

## Math

- Claude 3 Sonnet: 10.7 (#310)
- Gemma 2 2b IT: 32.6 (#212)

| Benchmark | Claude 3 Sonnet | Gemma 2 2b IT |
|---|---|---|
| LMArena Math | 1213 | 1135 |
| OTIS Mock AIME 2024-2025 | 2.5% | — |
| MATH Level 5 | 18.2% | — |

## Knowledge

- Claude 3 Sonnet: 21.1 (#276)
- Gemma 2 2b IT: 29.9 (#231)

| Benchmark | Claude 3 Sonnet | Gemma 2 2b IT |
|---|---|---|
| LMArena Expert | 1173 | 1096 |
| GPQA Diamond | 40.6% | — |
| MMLU | 75.9% | — |

## Multimodal

- Claude 3 Sonnet: 25.2 (#125)
- Gemma 2 2b IT: —

| Benchmark | Claude 3 Sonnet | Gemma 2 2b IT |
|---|---|---|
| LMArena Vision | 984 | — |

## Multilingual

- Claude 3 Sonnet: 37.8 (#234)
- Gemma 2 2b IT: 32.3 (#257)

| Benchmark | Claude 3 Sonnet | Gemma 2 2b IT |
|---|---|---|
| LMArena Non-English | 1205 | 1121 |
| LMArena Chinese | 1189 | 1132 |
| LMArena French | 1229 | 1157 |
| LMArena German | 1204 | 1114 |
| LMArena Japanese | 1131 | 1083 |
| LMArena Korean | 1128 | 1055 |
| LMArena Russian | 1227 | 1118 |
| LMArena Spanish | 1204 | 1140 |

## Instruction Following

- Claude 3 Sonnet: 62.8 (#235)
- Gemma 2 2b IT: 57.8 (#263)

| Benchmark | Claude 3 Sonnet | Gemma 2 2b IT |
|---|---|---|
| LMArena Instruction Following | 1199 | 1118 |

## Long Context

- Claude 3 Sonnet: 36.7 (#228)
- Gemma 2 2b IT: 34.3 (#250)

| Benchmark | Claude 3 Sonnet | Gemma 2 2b IT |
|---|---|---|
| LMArena Longer Query | 1211 | 1130 |

## Writing & Preference

- Claude 3 Sonnet: 42.1 (#238)
- Gemma 2 2b IT: 36.5 (#263)

| Benchmark | Claude 3 Sonnet | Gemma 2 2b IT |
|---|---|---|
| LMArena Text | 1218 | 1156 |
| LMArena Creative Writing | 1186 | 1147 |
| LMArena Multi-Turn | 1227 | 1118 |

## FAQ

### Is Claude 3 Sonnet better than Gemma 2 2b IT?

Gemma 2 2b IT is the stronger model overall, scoring 33.1 to 29.0 on the Noometry Index.

### Is Claude 3 Sonnet or Gemma 2 2b IT better for coding?

Gemma 2 2b IT scores higher on coding benchmarks: 32.3 versus 29.6 in the Noometry coding category.

### How many benchmarks do Claude 3 Sonnet and Gemma 2 2b IT share?

17 benchmarks have published results for both models. Claude 3 Sonnet has 30 scored results on Noometry and Gemma 2 2b IT has 17.