Model comparison
Gemini 3.5 Flash Lite vs Gemma 2 27B
Gemini 3.5 Flash Lite is the stronger model overall, scoring 41.8 to 29.2 on the Noometry Index.
Last verified . 22 shared benchmarks.
Summary
- They share 22 benchmarks with published results for both. Gemini 3.5 Flash Lite scores higher in 8 categories and Gemma 2 27B in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Gemini 3.5 Flash Lite leads 50.0 to 18.9.
- The biggest single-benchmark swing is OTIS Mock AIME 2024-2025: 71.1% for Gemini 3.5 Flash Lite and 1.4% for Gemma 2 27B.
- Gemma 2 27B is cheaper at $0.65 / $0.65 per million input/output tokens, against $0.30 / $2.50 for Gemini 3.5 Flash Lite.
- Gemini 3.5 Flash Lite accepts more context: 1.05M tokens versus 8K.
- Gemma 2 27B has downloadable open weights; the other is API-only.
Side by side
| Gemini 3.5 Flash Lite | Gemma 2 27B | |
|---|---|---|
| Provider | ||
| Noometry Index | 41.8 | 29.2 |
| Released | 2026-07-21 | 2024-06-24 |
| Weights | Proprietary | Open |
| Context window | 1.05M | 8K |
| Max output | 66K | 2K |
| Input $ / M tokens | $0.30 | $0.65 |
| Output $ / M tokens | $2.50 | $0.65 |
| Results tracked | 38 | 34 |
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Category by category
Coding Gemini 3.5 Flash Lite leads
Gemini 3.5 Flash Lite: 42.1 (#96), Gemma 2 27B: 33.5 (#243)
| Benchmark | Gemini 3.5 Flash Lite | Gemma 2 27B |
|---|---|---|
| LMArena Coding | 1455 | 1211 |
| LMArena WebDev | 1440 | — |
| SciCode | 41.3% | — |
| WeirdML | 39% | — |
| BigCodeBench Instruct | — | 42.8% |
| LiveBench Coding | — | 36% |
| BigCodeBench Complete | — | 52.5% |
| ALE-Bench | 765.27 | — |
Agentic & Tool Use Not comparable
Gemini 3.5 Flash Lite: 28.6 (#82), Gemma 2 27B: —
| Benchmark | Gemini 3.5 Flash Lite | Gemma 2 27B |
|---|---|---|
| GDP.pdf | 10% | — |
Reasoning Gemini 3.5 Flash Lite leads
Gemini 3.5 Flash Lite: 27.8 (#95), Gemma 2 27B: 14.8 (#313)
| Benchmark | Gemini 3.5 Flash Lite | Gemma 2 27B |
|---|---|---|
| LMArena Hard Prompts | 1441 | 1199 |
| DTBench | 83.5% | 48% |
| LMCA | 37.6% | 7.1% |
| Epoch Capabilities Index | 145.12 | 122.06 |
| ARC-AGI-2 | 10.3% | — |
| NYT Connections (extended) | 60.4% | — |
| ARC-AGI-1 | 53.5% | — |
| CritPt | 0% | — |
| Chess Puzzles | 22% | — |
| LiveBench Reasoning | — | 28.1% |
| Mystery Game Puzzles | 19% | — |
| LiveBench Data Analysis | — | 47.9% |
| LiveBench | — | 38.2% |
Math Gemini 3.5 Flash Lite leads
Gemini 3.5 Flash Lite: 25.7 (#245), Gemma 2 27B: 10.0 (#306)
| Benchmark | Gemini 3.5 Flash Lite | Gemma 2 27B |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 71.1% | 1.4% |
| LMArena Math | 1431 | 1212 |
| FrontierMath (Tiers 1-3) | 26% | — |
| FrontierMath Tier 4 | 0% | — |
| ProofBench | 13% | — |
| LiveBench Math | — | 26.5% |
| MATH Level 5 | — | 27.9% |
Knowledge Gemini 3.5 Flash Lite leads
Gemini 3.5 Flash Lite: 50.0 (#66), Gemma 2 27B: 18.9 (#275)
| Benchmark | Gemini 3.5 Flash Lite | Gemma 2 27B |
|---|---|---|
| GPQA Diamond | 83.3% | 36.5% |
| LMArena Expert | 1430 | 1172 |
| Confabulations | — | 27.1% |
| MMLU | — | 75.7% |
Multimodal Not comparable
Gemini 3.5 Flash Lite: 40.3 (#38), Gemma 2 27B: —
| Benchmark | Gemini 3.5 Flash Lite | Gemma 2 27B |
|---|---|---|
| LMArena Vision | 1266 | — |
Multilingual Gemini 3.5 Flash Lite leads
Gemini 3.5 Flash Lite: 53.8 (#59), Gemma 2 27B: 38.8 (#221)
| Benchmark | Gemini 3.5 Flash Lite | Gemma 2 27B |
|---|---|---|
| LMArena Non-English | 1428 | 1217 |
| LMArena Chinese | 1467 | 1221 |
| LMArena French | 1452 | 1246 |
| LMArena German | 1454 | 1209 |
| LMArena Japanese | 1428 | 1175 |
| LMArena Korean | 1406 | 1174 |
| LMArena Russian | 1443 | 1234 |
| LMArena Spanish | 1440 | 1228 |
Instruction Following Gemini 3.5 Flash Lite leads
Gemini 3.5 Flash Lite: 75.0 (#77), Gemma 2 27B: 60.7 (#244)
| Benchmark | Gemini 3.5 Flash Lite | Gemma 2 27B |
|---|---|---|
| LMArena Instruction Following | 1420 | 1206 |
| LiveBench Instruction Following | — | 58.1% |
Long Context Gemini 3.5 Flash Lite leads
Gemini 3.5 Flash Lite: 43.8 (#80), Gemma 2 27B: 37.3 (#213)
| Benchmark | Gemini 3.5 Flash Lite | Gemma 2 27B |
|---|---|---|
| LMArena Longer Query | 1435 | 1231 |
Writing & Preference Gemini 3.5 Flash Lite leads
Gemini 3.5 Flash Lite: 64.4 (#55), Gemma 2 27B: 44.4 (#220)
| Benchmark | Gemini 3.5 Flash Lite | Gemma 2 27B |
|---|---|---|
| LMArena Text | 1436 | 1231 |
| LMArena Creative Writing | 1419 | 1241 |
| LMArena Multi-Turn | 1445 | 1224 |
| EQ-Bench Creative Writing | 1559 | — |
| LiveBench Language | — | 32.6% |
Frequently asked questions
Is Gemini 3.5 Flash Lite better than Gemma 2 27B?
Gemini 3.5 Flash Lite is the stronger model overall, scoring 41.8 to 29.2 on the Noometry Index.
Which is cheaper, Gemini 3.5 Flash Lite or Gemma 2 27B?
Gemma 2 27B is cheaper. It lists at $0.65 per million input tokens and $0.65 per million output tokens; Gemini 3.5 Flash Lite lists at $0.30 and $2.50.
Is Gemini 3.5 Flash Lite or Gemma 2 27B better for coding?
Gemini 3.5 Flash Lite scores higher on coding benchmarks: 42.1 versus 33.5 in the Noometry coding category.
Which has the bigger context window?
Gemini 3.5 Flash Lite does, with 1.05M tokens against 8K.
How many benchmarks do Gemini 3.5 Flash Lite and Gemma 2 27B share?
22 benchmarks have published results for both models. Gemini 3.5 Flash Lite has 38 scored results on Noometry and Gemma 2 27B has 34.