# Gemini 1.5 Flash (May 2024) vs Gemma 1.1 2b IT

> Gemini 1.5 Flash (May 2024) is the stronger model overall, scoring 32.9 to 28.8 on the Noometry Index.

- Canonical page: https://noometry.com/compare/gemini-1-5-flash-vs-gemma-1-1-2b-it
- Last updated: 2026-10-10
- Shared benchmarks: 16

## Summary

- They share 16 benchmarks with published results for both. Gemini 1.5 Flash (May 2024) scores higher in 7 categories and Gemma 1.1 2b IT in 1 category; 7 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Gemini 1.5 Flash (May 2024) leads 48.9 to 25.3.
- Gemma 1.1 2b IT has downloadable open weights; the other is API-only.

## Snapshot

| | Gemini 1.5 Flash (May 2024) | Gemma 1.1 2b IT |
|---|---|---|
| Provider | Google | Google |
| Noometry Index | 32.9 | 28.8 |
| Rank | 240 | 313 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Open |

## Coding

- Gemini 1.5 Flash (May 2024): 33.9 (#233)
- Gemma 1.1 2b IT: 29.6 (#294)

| Benchmark | Gemini 1.5 Flash (May 2024) | Gemma 1.1 2b IT |
|---|---|---|
| LMArena Coding | 1262 | 1034 |
| HumanEval+ | 75.6% | 17.7% |
| MBPP+ | 67.5% | 23.3% |
| WeirdML | 24.9% | — |
| BigCodeBench Instruct | 43.5% | — |
| BigCodeBench Complete | 55.1% | — |

## Agentic & Tool Use

- Gemini 1.5 Flash (May 2024): 26.3 (#97)
- Gemma 1.1 2b IT: —

| Benchmark | Gemini 1.5 Flash (May 2024) | Gemma 1.1 2b IT |
|---|---|---|
| BALROG | 14.6% | — |

## Reasoning

- Gemini 1.5 Flash (May 2024): 20.8 (#212)
- Gemma 1.1 2b IT: 18.2 (#268)

| Benchmark | Gemini 1.5 Flash (May 2024) | Gemma 1.1 2b IT |
|---|---|---|
| LMArena Hard Prompts | 1257 | 1005 |
| DTBench | 53.8% | — |
| Epoch Capabilities Index | 129.37 | — |
| ForecastBench | 53.9 | — |
| PIQA | 87.5% | — |

## Math

- Gemini 1.5 Flash (May 2024): 20.8 (#274)
- Gemma 1.1 2b IT: 28.3 (#230)

| Benchmark | Gemini 1.5 Flash (May 2024) | Gemma 1.1 2b IT |
|---|---|---|
| LMArena Math | 1269 | 1047 |
| OTIS Mock AIME 2024-2025 | 16.3% | — |
| Omni-MATH | 30.4% | — |
| MATH Level 5 | 61.9% | — |
| FrontierMath (Feb 2025 set) | 0% | — |
| GSM8K | 82.4% | — |

## Knowledge

- Gemini 1.5 Flash (May 2024): 26.2 (#253)
- Gemma 1.1 2b IT: 26.0 (#255)

| Benchmark | Gemini 1.5 Flash (May 2024) | Gemma 1.1 2b IT |
|---|---|---|
| LMArena Expert | 1233 | 970 |
| GPQA Diamond | 47.3% | — |
| MMLU-Pro | 67.8% | — |
| GPQA (HELM) | 43.7% | — |
| BoolQ | 85.8% | — |
| MMLU | 77.9% | — |

## Multimodal

- Gemini 1.5 Flash (May 2024): 35.3 (#76)
- Gemma 1.1 2b IT: —

| Benchmark | Gemini 1.5 Flash (May 2024) | Gemma 1.1 2b IT |
|---|---|---|
| LMArena Vision | 1141 | — |
| Video-MME | 70.3% | — |
| GeoBench | 76% | — |

## Multilingual

- Gemini 1.5 Flash (May 2024): 43.1 (#184)
- Gemma 1.1 2b IT: 24.7 (#284)

| Benchmark | Gemini 1.5 Flash (May 2024) | Gemma 1.1 2b IT |
|---|---|---|
| LMArena Non-English | 1278 | 988 |
| LMArena Chinese | 1295 | 1011 |
| LMArena German | 1262 | 944 |
| LMArena Korean | 1220 | 899 |
| LMArena Russian | 1288 | 990 |
| LMArena French | 1257 | — |
| LMArena Japanese | 1252 | — |
| LMArena Spanish | 1242 | — |

## Instruction Following

- Gemini 1.5 Flash (May 2024): 67.0 (#199)
- Gemma 1.1 2b IT: 50.1 (#294)

| Benchmark | Gemini 1.5 Flash (May 2024) | Gemma 1.1 2b IT |
|---|---|---|
| LMArena Instruction Following | 1258 | 992 |
| IFEval | 83.1% | — |

## Long Context

- Gemini 1.5 Flash (May 2024): 39.0 (#182)
- Gemma 1.1 2b IT: 30.5 (#281)

| Benchmark | Gemini 1.5 Flash (May 2024) | Gemma 1.1 2b IT |
|---|---|---|
| LMArena Longer Query | 1284 | 1003 |

## Writing & Preference

- Gemini 1.5 Flash (May 2024): 48.9 (#190)
- Gemma 1.1 2b IT: 25.3 (#301)

| Benchmark | Gemini 1.5 Flash (May 2024) | Gemma 1.1 2b IT |
|---|---|---|
| LMArena Text | 1287 | 1022 |
| LMArena Creative Writing | 1285 | 998 |
| LMArena Multi-Turn | 1253 | 958 |
| WildBench | 79.2% | — |

## FAQ

### Is Gemini 1.5 Flash (May 2024) better than Gemma 1.1 2b IT?

Gemini 1.5 Flash (May 2024) is the stronger model overall, scoring 32.9 to 28.8 on the Noometry Index.

### Is Gemini 1.5 Flash (May 2024) or Gemma 1.1 2b IT better for coding?

Gemini 1.5 Flash (May 2024) scores higher on coding benchmarks: 33.9 versus 29.6 in the Noometry coding category.

### How many benchmarks do Gemini 1.5 Flash (May 2024) and Gemma 1.1 2b IT share?

16 benchmarks have published results for both models. Gemini 1.5 Flash (May 2024) has 42 scored results on Noometry and Gemma 1.1 2b IT has 16.