# Amazon Nova Experimental Chat 10 20 vs Gemma 2 2b IT

> Amazon Nova Experimental Chat 10 20 is the stronger model overall, scoring 41.5 to 32.5 on the Noometry Index.

- Canonical page: https://noometry.com/compare/amazon-nova-experimental-chat-10-20-vs-gemma-2-2b-it
- Last updated: 2026-10-10
- Shared benchmarks: 17

## Summary

- They share 17 benchmarks with published results for both. Amazon Nova Experimental Chat 10 20 scores higher in 8 categories and Gemma 2 2b IT in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Amazon Nova Experimental Chat 10 20 leads 56.9 to 36.6.
- Gemma 2 2b IT has downloadable open weights; the other is API-only.

## Snapshot

| | Amazon Nova Experimental Chat 10 20 | Gemma 2 2b IT |
|---|---|---|
| Provider | Amazon | Google |
| Noometry Index | 41.5 | 32.5 |
| Rank | 122 | 244 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Open |

## Coding

- Amazon Nova Experimental Chat 10 20: 41.0 (#123)
- Gemma 2 2b IT: 31.8 (#268)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Gemma 2 2b IT |
|---|---|---|
| LMArena Coding | 1413 | 1112 |

## Reasoning

- Amazon Nova Experimental Chat 10 20: 27.3 (#110)
- Gemma 2 2b IT: 20.5 (#219)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Gemma 2 2b IT |
|---|---|---|
| LMArena Hard Prompts | 1396 | 1113 |

## Math

- Amazon Nova Experimental Chat 10 20: 36.2 (#121)
- Gemma 2 2b IT: 30.1 (#212)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Gemma 2 2b IT |
|---|---|---|
| LMArena Math | 1425 | 1135 |

## Knowledge

- Amazon Nova Experimental Chat 10 20: 37.8 (#142)
- Gemma 2 2b IT: 29.3 (#229)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Gemma 2 2b IT |
|---|---|---|
| LMArena Expert | 1385 | 1096 |

## Multilingual

- Amazon Nova Experimental Chat 10 20: 49.7 (#127)
- Gemma 2 2b IT: 32.5 (#252)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Gemma 2 2b IT |
|---|---|---|
| LMArena Non-English | 1372 | 1121 |
| LMArena Chinese | 1405 | 1132 |
| LMArena French | 1426 | 1156 |
| LMArena German | 1391 | 1114 |
| LMArena Japanese | 1355 | 1083 |
| LMArena Korean | 1327 | 1055 |
| LMArena Russian | 1371 | 1118 |
| LMArena Spanish | 1381 | 1140 |

## Instruction Following

- Amazon Nova Experimental Chat 10 20: 72.3 (#136)
- Gemma 2 2b IT: 58.1 (#258)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Gemma 2 2b IT |
|---|---|---|
| LMArena Instruction Following | 1365 | 1118 |

## Long Context

- Amazon Nova Experimental Chat 10 20: 41.7 (#128)
- Gemma 2 2b IT: 34.2 (#245)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Gemma 2 2b IT |
|---|---|---|
| LMArena Longer Query | 1370 | 1130 |

## Writing & Preference

- Amazon Nova Experimental Chat 10 20: 56.9 (#131)
- Gemma 2 2b IT: 36.6 (#258)

| Benchmark | Amazon Nova Experimental Chat 10 20 | Gemma 2 2b IT |
|---|---|---|
| LMArena Text | 1394 | 1156 |
| LMArena Creative Writing | 1318 | 1147 |
| LMArena Multi-Turn | 1364 | 1118 |

## FAQ

### Is Amazon Nova Experimental Chat 10 20 better than Gemma 2 2b IT?

Amazon Nova Experimental Chat 10 20 is the stronger model overall, scoring 41.5 to 32.5 on the Noometry Index.

### Is Amazon Nova Experimental Chat 10 20 or Gemma 2 2b IT better for coding?

Amazon Nova Experimental Chat 10 20 scores higher on coding benchmarks: 41.0 versus 31.8 in the Noometry coding category.

### How many benchmarks do Amazon Nova Experimental Chat 10 20 and Gemma 2 2b IT share?

17 benchmarks have published results for both models. Amazon Nova Experimental Chat 10 20 has 17 scored results on Noometry and Gemma 2 2b IT has 17.