# Gemma 7B vs Molmo 2 8b

> Molmo 2 8b is the stronger model overall, scoring 38.7 to 29.5 on the Noometry Index.

- Canonical page: https://noometry.com/compare/gemma-7b-vs-molmo-2-8b
- Last updated: 2026-10-10
- Shared benchmarks: 4

## Summary

- They share 4 benchmarks with published results for both. Gemma 7B scores higher in 0 categories and Molmo 2 8b in 4 categories; 4 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Molmo 2 8b leads 49.5 to 27.2.

## Snapshot

| | Gemma 7B | Molmo 2 8b |
|---|---|---|
| Provider | Google | Allen Institute for AI (Ai2) |
| Noometry Index | 29.5 | 38.7 |
| Rank | 295 | 170 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Open |

## Coding

- Gemma 7B: 29.9 (#290)
- Molmo 2 8b: —

| Benchmark | Gemma 7B | Molmo 2 8b |
|---|---|---|
| LMArena Coding | 1048 | — |
| HumanEval+ | 28.7% | — |
| MBPP+ | 43.4% | — |

## Reasoning

- Gemma 7B: 19.0 (#247)
- Molmo 2 8b: 24.5 (#146)

| Benchmark | Gemma 7B | Molmo 2 8b |
|---|---|---|
| LMArena Hard Prompts | 1042 | 1288 |
| Adversarial NLI | 48.7% | — |
| BIG-Bench Hard | 55.1% | — |
| Epoch Capabilities Index | 111.74 | — |
| HellaSwag | 82.2% | — |
| PIQA | 81.2% | — |
| WinoGrande | 79% | — |

## Math

- Gemma 7B: 28.7 (#225)
- Molmo 2 8b: —

| Benchmark | Gemma 7B | Molmo 2 8b |
|---|---|---|
| LMArena Math | 1066 | — |
| GSM8K | 46.4% | — |

## Knowledge

- Gemma 7B: 26.8 (#248)
- Molmo 2 8b: —

| Benchmark | Gemma 7B | Molmo 2 8b |
|---|---|---|
| LMArena Expert | 1002 | — |
| ARC (AI2) Challenge | 78.3% | — |
| BoolQ | 83.2% | — |
| MMLU | 66.1% | — |
| OpenBookQA | 78.6% | — |
| TriviaQA | 72.3% | — |

## Multimodal

- Gemma 7B: —
- Molmo 2 8b: 29.5 (#106)

| Benchmark | Gemma 7B | Molmo 2 8b |
|---|---|---|
| LMArena Vision | — | 1081 |

## Multilingual

- Gemma 7B: 25.3 (#282)
- Molmo 2 8b: 42.8 (#186)

| Benchmark | Gemma 7B | Molmo 2 8b |
|---|---|---|
| LMArena Non-English | 999 | 1275 |
| LMArena Chinese | 1035 | — |
| LMArena French | 1024 | — |
| LMArena Russian | 993 | — |

## Instruction Following

- Gemma 7B: 51.7 (#290)
- Molmo 2 8b: 67.2 (#196)

| Benchmark | Gemma 7B | Molmo 2 8b |
|---|---|---|
| LMArena Instruction Following | 1017 | 1270 |

## Long Context

- Gemma 7B: 31.1 (#277)
- Molmo 2 8b: —

| Benchmark | Gemma 7B | Molmo 2 8b |
|---|---|---|
| LMArena Longer Query | 1022 | — |

## Writing & Preference

- Gemma 7B: 27.2 (#297)
- Molmo 2 8b: 49.5 (#187)

| Benchmark | Gemma 7B | Molmo 2 8b |
|---|---|---|
| LMArena Text | 1056 | 1288 |
| LMArena Creative Writing | 1024 | — |
| LMArena Multi-Turn | 963 | — |

## FAQ

### Is Gemma 7B better than Molmo 2 8b?

Molmo 2 8b is the stronger model overall, scoring 38.7 to 29.5 on the Noometry Index.

### How many benchmarks do Gemma 7B and Molmo 2 8b share?

4 benchmarks have published results for both models. Gemma 7B has 27 scored results on Noometry and Molmo 2 8b has 5.