Model comparison
Gemini 1.5 Flash 8B vs phi-3-medium 14B
Gemini 1.5 Flash 8B and phi-3-medium 14B score almost the same on the Noometry Index (29.9 vs 29.7), so choose on price, context window or the category you care about most.
Last verified . 1 shared benchmarks.
Summary
- They share 1 benchmark with published results for both. Gemini 1.5 Flash 8B scores higher in 1 category and phi-3-medium 14B in 2 categories; 3 gaps are clear of the uncertainty.
- The widest gap is in math, where phi-3-medium 14B leads 27.3 to 14.2.
- The biggest single-benchmark swing is GPQA Diamond: 33% for Gemini 1.5 Flash 8B and 27.6% for phi-3-medium 14B.
- phi-3-medium 14B has downloadable open weights; the other is API-only.
Side by side
| Gemini 1.5 Flash 8B | phi-3-medium 14B | |
|---|---|---|
| Provider | Microsoft | |
| Noometry Index | 29.9 | 29.7 |
| Released | 2024-10-03 | 2024-04-23 |
| Weights | Proprietary | Open |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 21 | 13 |
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Category by category
Coding phi-3-medium 14B leads
Gemini 1.5 Flash 8B: 35.5 (#225), phi-3-medium 14B: 36.8 (#201)
| Benchmark | Gemini 1.5 Flash 8B | phi-3-medium 14B |
|---|---|---|
| BigCodeBench Instruct | — | 37.6% |
| LMArena Coding | 1218 | — |
| BigCodeBench Complete | — | 48.7% |
Reasoning Not comparable
Gemini 1.5 Flash 8B: 20.0 (#244), phi-3-medium 14B: —
| Benchmark | Gemini 1.5 Flash 8B | phi-3-medium 14B |
|---|---|---|
| LMArena Hard Prompts | 1209 | — |
| DTBench | 50% | — |
| Adversarial NLI | — | 55.8% |
| BIG-Bench Hard | — | 81.4% |
| Epoch Capabilities Index | — | 121.23 |
| HellaSwag | — | 82.4% |
| WinoGrande | — | 81.5% |
Math phi-3-medium 14B leads
Gemini 1.5 Flash 8B: 14.2 (#302), phi-3-medium 14B: 27.3 (#250)
| Benchmark | Gemini 1.5 Flash 8B | phi-3-medium 14B |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 4.6% | — |
| LMArena Math | 1207 | — |
| MATH Level 5 | — | 17.6% |
Knowledge Gemini 1.5 Flash 8B leads
Gemini 1.5 Flash 8B: 16.0 (#289), phi-3-medium 14B: 9.1 (#306)
| Benchmark | Gemini 1.5 Flash 8B | phi-3-medium 14B |
|---|---|---|
| GPQA Diamond | 33% | 27.6% |
| LMArena Expert | 1185 | — |
| ARC (AI2) Challenge | — | 91.6% |
| MMLU | — | 78% |
| OpenBookQA | — | 87.4% |
| TriviaQA | — | 73.9% |
Multimodal Not comparable
Gemini 1.5 Flash 8B: 28.2 (#115), phi-3-medium 14B: —
| Benchmark | Gemini 1.5 Flash 8B | phi-3-medium 14B |
|---|---|---|
| LMArena Vision | 1044 | — |
Multilingual Not comparable
Gemini 1.5 Flash 8B: 38.5 (#229), phi-3-medium 14B: —
| Benchmark | Gemini 1.5 Flash 8B | phi-3-medium 14B |
|---|---|---|
| LMArena Non-English | 1215 | — |
| LMArena Chinese | 1231 | — |
| LMArena French | 1234 | — |
| LMArena German | 1206 | — |
| LMArena Japanese | 1150 | — |
| LMArena Korean | 1140 | — |
| LMArena Russian | 1236 | — |
| LMArena Spanish | 1212 | — |
Instruction Following Not comparable
Gemini 1.5 Flash 8B: 62.8 (#236), phi-3-medium 14B: —
| Benchmark | Gemini 1.5 Flash 8B | phi-3-medium 14B |
|---|---|---|
| LMArena Instruction Following | 1199 | — |
Long Context Not comparable
Gemini 1.5 Flash 8B: 37.0 (#225), phi-3-medium 14B: —
| Benchmark | Gemini 1.5 Flash 8B | phi-3-medium 14B |
|---|---|---|
| LMArena Longer Query | 1219 | — |
Writing & Preference Not comparable
Gemini 1.5 Flash 8B: 42.8 (#232), phi-3-medium 14B: —
| Benchmark | Gemini 1.5 Flash 8B | phi-3-medium 14B |
|---|---|---|
| LMArena Text | 1226 | — |
| LMArena Creative Writing | 1218 | — |
| LMArena Multi-Turn | 1185 | — |
Frequently asked questions
Is Gemini 1.5 Flash 8B better than phi-3-medium 14B?
Gemini 1.5 Flash 8B and phi-3-medium 14B score almost the same on the Noometry Index (29.9 vs 29.7), so choose on price, context window or the category you care about most.
Is Gemini 1.5 Flash 8B or phi-3-medium 14B better for coding?
phi-3-medium 14B scores higher on coding benchmarks: 36.8 versus 35.5 in the Noometry coding category.
How many benchmarks do Gemini 1.5 Flash 8B and phi-3-medium 14B share?
1 benchmark has published results for both models. Gemini 1.5 Flash 8B has 21 scored results on Noometry and phi-3-medium 14B has 13.