# Devstral Small 2505 vs Gemma 7B

> Devstral Small 2505 is the stronger model overall, scoring 34.3 to 30.0 on the Noometry Index.

- Canonical page: https://noometry.com/compare/devstral-small-vs-gemma-7b
- Last updated: 2026-10-12
- Shared benchmarks: 0

## Summary

- The widest gap is in coding, where Devstral Small 2505 leads 38.9 to 30.5.

## Snapshot

| | Devstral Small 2505 | Gemma 7B |
|---|---|---|
| Provider | Mistral AI | Google |
| Noometry Index | 34.3 | 30.0 |
| Rank | 233 | 299 |
| Context | 128K | — |
| Input $/M | $0.10 | — |
| Output $/M | $0.30 | — |
| Weights | Open | Open |

## Coding

- Devstral Small 2505: 38.9 (#166)
- Gemma 7B: 30.5 (#294)

| Benchmark | Devstral Small 2505 | Gemma 7B |
|---|---|---|
| SWE-bench Verified (bash only) | 56.4% | — |
| SciCode | 28.8% | — |
| LMArena Coding | — | 1048 |
| HumanEval+ | — | 28.7% |
| MBPP+ | — | 43.4% |

## Reasoning

- Devstral Small 2505: 19.7 (#252)
- Gemma 7B: 19.9 (#249)

| Benchmark | Devstral Small 2505 | Gemma 7B |
|---|---|---|
| Kagi LLM Benchmark | 37.7% | — |
| CritPt | 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

- Devstral Small 2505: —
- Gemma 7B: 31.2 (#228)

| Benchmark | Devstral Small 2505 | Gemma 7B |
|---|---|---|
| LMArena Math | — | 1066 |
| GSM8K | — | 46.4% |

## Knowledge

- Devstral Small 2505: —
- Gemma 7B: 27.3 (#252)

| Benchmark | Devstral Small 2505 | Gemma 7B |
|---|---|---|
| LMArena Expert | — | 1001 |
| ARC (AI2) Challenge | — | 78.3% |
| BoolQ | — | 83.2% |
| MMLU | — | 66.1% |
| OpenBookQA | — | 78.6% |
| TriviaQA | — | 72.3% |

## Multilingual

- Devstral Small 2505: —
- Gemma 7B: 25.1 (#287)

| Benchmark | Devstral Small 2505 | Gemma 7B |
|---|---|---|
| LMArena Non-English | — | 999 |
| LMArena Chinese | — | 1035 |
| LMArena French | — | 1025 |
| LMArena Russian | — | 993 |

## Instruction Following

- Devstral Small 2505: —
- Gemma 7B: 51.5 (#295)

| Benchmark | Devstral Small 2505 | Gemma 7B |
|---|---|---|
| LMArena Instruction Following | — | 1017 |

## Long Context

- Devstral Small 2505: —
- Gemma 7B: 31.1 (#282)

| Benchmark | Devstral Small 2505 | Gemma 7B |
|---|---|---|
| LMArena Longer Query | — | 1022 |

## Writing & Preference

- Devstral Small 2505: —
- Gemma 7B: 27.1 (#302)

| Benchmark | Devstral Small 2505 | Gemma 7B |
|---|---|---|
| LMArena Text | — | 1056 |
| LMArena Creative Writing | — | 1024 |
| LMArena Multi-Turn | — | 963 |

## FAQ

### Is Devstral Small 2505 better than Gemma 7B?

Devstral Small 2505 is the stronger model overall, scoring 34.3 to 30.0 on the Noometry Index.

### Is Devstral Small 2505 or Gemma 7B better for coding?

Devstral Small 2505 scores higher on coding benchmarks: 38.9 versus 30.5 in the Noometry coding category.

### How many benchmarks do Devstral Small 2505 and Gemma 7B share?

0 benchmarks have published results for both models. Devstral Small 2505 has 4 scored results on Noometry and Gemma 7B has 27.