Model comparison
Amazon Nova Experimental Chat 10 09 vs Gemma 2 27B
Amazon Nova Experimental Chat 10 09 is the stronger model overall, scoring 41.9 to 29.4 on the Noometry Index.
Last verified . 9 shared benchmarks.
GoogleSummary
- They share 9 benchmarks with published results for both. Amazon Nova Experimental Chat 10 09 scores higher in 6 categories and Gemma 2 27B in 0 categories; 6 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where Amazon Nova Experimental Chat 10 09 leads 27.3 to 15.3.
- Gemma 2 27B has downloadable open weights; the other is API-only.
Side by side
| Amazon Nova Experimental Chat 10 09 | Gemma 2 27B | |
|---|---|---|
| Provider | Amazon | |
| Noometry Index | 41.9 | 29.4 |
| Released | — | 2024-06-24 |
| Weights | Proprietary | Open |
| Context window | — | 8K |
| Max output | — | 2K |
| Input $ / M tokens | — | $0.65 |
| Output $ / M tokens | — | $0.65 |
| Results tracked | 9 | 34 |
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Category by category
Coding Amazon Nova Experimental Chat 10 09 leads
Amazon Nova Experimental Chat 10 09: 40.2 (#145), Gemma 2 27B: 34.1 (#246)
| Benchmark | Amazon Nova Experimental Chat 10 09 | Gemma 2 27B |
|---|---|---|
| LMArena Coding | 1370 | 1211 |
| BigCodeBench Instruct | — | 42.8% |
| LiveBench Coding | — | 36% |
| BigCodeBench Complete | — | 52.5% |
Reasoning Amazon Nova Experimental Chat 10 09 leads
Amazon Nova Experimental Chat 10 09: 27.3 (#120), Gemma 2 27B: 15.3 (#315)
| Benchmark | Amazon Nova Experimental Chat 10 09 | Gemma 2 27B |
|---|---|---|
| LMArena Hard Prompts | 1356 | 1198 |
| LiveBench Reasoning | — | 28.1% |
| DTBench | — | 48% |
| LiveBench Data Analysis | — | 47.9% |
| LMCA | — | 7.1% |
| Epoch Capabilities Index | — | 122.08 |
| LiveBench | — | 38.2% |
Math Not comparable
Amazon Nova Experimental Chat 10 09: —, Gemma 2 27B: 10.7 (#311)
| Benchmark | Amazon Nova Experimental Chat 10 09 | Gemma 2 27B |
|---|---|---|
| OTIS Mock AIME 2024-2025 | — | 1.4% |
| LiveBench Math | — | 26.5% |
| LMArena Math | — | 1212 |
| MATH Level 5 | — | 27.9% |
Knowledge Not comparable
Amazon Nova Experimental Chat 10 09: —, Gemma 2 27B: 19.0 (#280)
| Benchmark | Amazon Nova Experimental Chat 10 09 | Gemma 2 27B |
|---|---|---|
| GPQA Diamond | — | 36.5% |
| Confabulations | — | 27.1% |
| LMArena Expert | — | 1172 |
| MMLU | — | 75.7% |
Multilingual Amazon Nova Experimental Chat 10 09 leads
Amazon Nova Experimental Chat 10 09: 47.3 (#150), Gemma 2 27B: 38.6 (#226)
| Benchmark | Amazon Nova Experimental Chat 10 09 | Gemma 2 27B |
|---|---|---|
| LMArena Non-English | 1340 | 1217 |
| LMArena Chinese | 1341 | 1221 |
| LMArena French | — | 1247 |
| LMArena German | — | 1209 |
| LMArena Japanese | — | 1175 |
| LMArena Korean | — | 1174 |
| LMArena Russian | — | 1234 |
| LMArena Spanish | — | 1228 |
Instruction Following Amazon Nova Experimental Chat 10 09 leads
Amazon Nova Experimental Chat 10 09: 69.4 (#172), Gemma 2 27B: 60.5 (#249)
| Benchmark | Amazon Nova Experimental Chat 10 09 | Gemma 2 27B |
|---|---|---|
| LMArena Instruction Following | 1315 | 1206 |
| LiveBench Instruction Following | — | 58.1% |
Long Context Amazon Nova Experimental Chat 10 09 leads
Amazon Nova Experimental Chat 10 09: 40.5 (#152), Gemma 2 27B: 37.3 (#218)
| Benchmark | Amazon Nova Experimental Chat 10 09 | Gemma 2 27B |
|---|---|---|
| LMArena Longer Query | 1333 | 1231 |
Writing & Preference Amazon Nova Experimental Chat 10 09 leads
Amazon Nova Experimental Chat 10 09: 54.7 (#149), Gemma 2 27B: 44.2 (#225)
| Benchmark | Amazon Nova Experimental Chat 10 09 | Gemma 2 27B |
|---|---|---|
| LMArena Text | 1364 | 1231 |
| LMArena Creative Writing | 1307 | 1241 |
| LMArena Multi-Turn | 1355 | 1224 |
| LiveBench Language | — | 32.6% |
Frequently asked questions
Is Amazon Nova Experimental Chat 10 09 better than Gemma 2 27B?
Amazon Nova Experimental Chat 10 09 is the stronger model overall, scoring 41.9 to 29.4 on the Noometry Index.
Is Amazon Nova Experimental Chat 10 09 or Gemma 2 27B better for coding?
Amazon Nova Experimental Chat 10 09 scores higher on coding benchmarks: 40.2 versus 34.1 in the Noometry coding category.
How many benchmarks do Amazon Nova Experimental Chat 10 09 and Gemma 2 27B share?
9 benchmarks have published results for both models. Amazon Nova Experimental Chat 10 09 has 9 scored results on Noometry and Gemma 2 27B has 34.