# Gemini 1.5 Flash (May 2024) vs Palm 2

> Gemini 1.5 Flash (May 2024) is the stronger model overall, scoring 33.2 to 30.0 on the Noometry Index.

- Canonical page: https://noometry.com/compare/gemini-1-5-flash-vs-palm-2
- Last updated: 2026-10-12
- Shared benchmarks: 10

## Summary

- They share 10 benchmarks with published results for both. Gemini 1.5 Flash (May 2024) scores higher in 6 categories and Palm 2 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 48.7 to 25.6.

## Snapshot

| | Gemini 1.5 Flash (May 2024) | Palm 2 |
|---|---|---|
| Provider | Google | Google |
| Noometry Index | 33.2 | 30.0 |
| Rank | 246 | 298 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Proprietary |

## Coding

- Gemini 1.5 Flash (May 2024): 34.4 (#236)
- Palm 2: 29.0 (#311)

| Benchmark | Gemini 1.5 Flash (May 2024) | Palm 2 |
|---|---|---|
| LMArena Coding | 1261 | 994 |
| WeirdML | 24.9% | — |
| BigCodeBench Instruct | 43.5% | — |
| BigCodeBench Complete | 55.1% | — |
| HumanEval+ | 75.6% | — |
| MBPP+ | 67.5% | — |

## Agentic & Tool Use

- Gemini 1.5 Flash (May 2024): 26.6 (#102)
- Palm 2: —

| Benchmark | Gemini 1.5 Flash (May 2024) | Palm 2 |
|---|---|---|
| BALROG | 14.6% | — |

## Reasoning

- Gemini 1.5 Flash (May 2024): 21.7 (#215)
- Palm 2: 19.1 (#271)

| Benchmark | Gemini 1.5 Flash (May 2024) | Palm 2 |
|---|---|---|
| LMArena Hard Prompts | 1257 | 1005 |
| DTBench | 53.8% | — |
| Epoch Capabilities Index | 129.36 | — |
| ForecastBench | 53.9 | — |
| PIQA | 87.5% | — |

## Math

- Gemini 1.5 Flash (May 2024): 22.1 (#281)
- Palm 2: 30.8 (#231)

| Benchmark | Gemini 1.5 Flash (May 2024) | Palm 2 |
|---|---|---|
| LMArena Math | 1269 | 1049 |
| 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 (#260)
- Palm 2: —

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

## Multimodal

- Gemini 1.5 Flash (May 2024): 36.0 (#81)
- Palm 2: —

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

## Multilingual

- Gemini 1.5 Flash (May 2024): 42.9 (#189)
- Palm 2: 20.9 (#295)

| Benchmark | Gemini 1.5 Flash (May 2024) | Palm 2 |
|---|---|---|
| LMArena Non-English | 1278 | 916 |
| LMArena Chinese | 1295 | 887 |
| LMArena French | 1258 | — |
| LMArena German | 1262 | — |
| LMArena Japanese | 1252 | — |
| LMArena Korean | 1221 | — |
| LMArena Russian | 1288 | — |
| LMArena Spanish | 1243 | — |

## Instruction Following

- Gemini 1.5 Flash (May 2024): 66.8 (#205)
- Palm 2: 51.0 (#296)

| Benchmark | Gemini 1.5 Flash (May 2024) | Palm 2 |
|---|---|---|
| LMArena Instruction Following | 1258 | 1010 |
| IFEval | 83.1% | — |

## Long Context

- Gemini 1.5 Flash (May 2024): 39.0 (#187)
- Palm 2: 30.8 (#285)

| Benchmark | Gemini 1.5 Flash (May 2024) | Palm 2 |
|---|---|---|
| LMArena Longer Query | 1284 | 1010 |

## Writing & Preference

- Gemini 1.5 Flash (May 2024): 48.7 (#196)
- Palm 2: 25.6 (#304)

| Benchmark | Gemini 1.5 Flash (May 2024) | Palm 2 |
|---|---|---|
| LMArena Text | 1287 | 1027 |
| LMArena Creative Writing | 1285 | 991 |
| LMArena Multi-Turn | 1253 | 994 |
| WildBench | 79.2% | — |

## FAQ

### Is Gemini 1.5 Flash (May 2024) better than Palm 2?

Gemini 1.5 Flash (May 2024) is the stronger model overall, scoring 33.2 to 30.0 on the Noometry Index.

### Is Gemini 1.5 Flash (May 2024) or Palm 2 better for coding?

Gemini 1.5 Flash (May 2024) scores higher on coding benchmarks: 34.4 versus 29.0 in the Noometry coding category.

### How many benchmarks do Gemini 1.5 Flash (May 2024) and Palm 2 share?

10 benchmarks have published results for both models. Gemini 1.5 Flash (May 2024) has 42 scored results on Noometry and Palm 2 has 10.