# Claude 2.1 vs Gemma 2 2b IT

> Gemma 2 2b IT is the stronger model overall, scoring 32.5 to 24.9 on the Noometry Index.

- Canonical page: https://noometry.com/compare/claude-2-1-vs-gemma-2-2b-it
- Last updated: 2026-10-10
- Shared benchmarks: 0

## Summary

- The widest gap is in math, where Gemma 2 2b IT leads 30.1 to 9.6.
- Gemma 2 2b IT has downloadable open weights; the other is API-only.

## Snapshot

| | Claude 2.1 | Gemma 2 2b IT |
|---|---|---|
| Provider | Anthropic | Google |
| Noometry Index | 24.9 | 32.5 |
| Rank | 340 | 244 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Open |

## Coding

- Claude 2.1: 25.8 (#322)
- Gemma 2 2b IT: 31.8 (#268)

| Benchmark | Claude 2.1 | Gemma 2 2b IT |
|---|---|---|
| WeirdML | 7.1% | — |
| LMArena Coding | — | 1112 |

## Reasoning

- Claude 2.1: 20.6 (#216)
- Gemma 2 2b IT: 20.5 (#219)

| Benchmark | Claude 2.1 | Gemma 2 2b IT |
|---|---|---|
| LMArena Hard Prompts | — | 1113 |
| DTBench | 51% | — |
| Epoch Capabilities Index | 119.22 | — |
| ForecastBench | 54.2 | — |

## Math

- Claude 2.1: 9.6 (#309)
- Gemma 2 2b IT: 30.1 (#212)

| Benchmark | Claude 2.1 | Gemma 2 2b IT |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 1.9% | — |
| LMArena Math | — | 1135 |

## Knowledge

- Claude 2.1: 15.5 (#287)
- Gemma 2 2b IT: 29.3 (#229)

| Benchmark | Claude 2.1 | Gemma 2 2b IT |
|---|---|---|
| GPQA Diamond | 33% | — |
| LMArena Expert | — | 1096 |
| MMLU | 73.5% | — |

## Multilingual

- Claude 2.1: —
- Gemma 2 2b IT: 32.5 (#252)

| Benchmark | Claude 2.1 | Gemma 2 2b IT |
|---|---|---|
| LMArena Non-English | — | 1121 |
| LMArena Chinese | — | 1132 |
| LMArena French | — | 1156 |
| LMArena German | — | 1114 |
| LMArena Japanese | — | 1083 |
| LMArena Korean | — | 1055 |
| LMArena Russian | — | 1118 |
| LMArena Spanish | — | 1140 |

## Instruction Following

- Claude 2.1: —
- Gemma 2 2b IT: 58.1 (#258)

| Benchmark | Claude 2.1 | Gemma 2 2b IT |
|---|---|---|
| LMArena Instruction Following | — | 1118 |

## Long Context

- Claude 2.1: —
- Gemma 2 2b IT: 34.2 (#245)

| Benchmark | Claude 2.1 | Gemma 2 2b IT |
|---|---|---|
| LMArena Longer Query | — | 1130 |

## Writing & Preference

- Claude 2.1: —
- Gemma 2 2b IT: 36.6 (#258)

| Benchmark | Claude 2.1 | Gemma 2 2b IT |
|---|---|---|
| LMArena Text | — | 1156 |
| LMArena Creative Writing | — | 1147 |
| LMArena Multi-Turn | — | 1118 |

## FAQ

### Is Claude 2.1 better than Gemma 2 2b IT?

Gemma 2 2b IT is the stronger model overall, scoring 32.5 to 24.9 on the Noometry Index.

### Is Claude 2.1 or Gemma 2 2b IT better for coding?

Gemma 2 2b IT scores higher on coding benchmarks: 31.8 versus 25.8 in the Noometry coding category.

### How many benchmarks do Claude 2.1 and Gemma 2 2b IT share?

0 benchmarks have published results for both models. Claude 2.1 has 7 scored results on Noometry and Gemma 2 2b IT has 17.