# Amazon Nova Experimental Chat 11 10 vs Gemma 3 12B

> Amazon Nova Experimental Chat 11 10 is the stronger model overall, scoring 43.0 to 32.1 on the Noometry Index.

- Canonical page: https://noometry.com/compare/amazon-nova-experimental-chat-11-10-vs-gemma-3-12b
- Last updated: 2026-10-12
- Shared benchmarks: 12

## Summary

- They share 12 benchmarks with published results for both. Amazon Nova Experimental Chat 11 10 scores higher in 8 categories and Gemma 3 12B in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in math, where Amazon Nova Experimental Chat 11 10 leads 39.1 to 22.3.
- Gemma 3 12B has downloadable open weights; the other is API-only.

## Snapshot

| | Amazon Nova Experimental Chat 11 10 | Gemma 3 12B |
|---|---|---|
| Provider | Amazon | Google |
| Noometry Index | 43.0 | 32.1 |
| Rank | 101 | 262 |
| Context | — | 131K |
| Input $/M | — | $0.05 |
| Output $/M | — | $0.15 |
| Weights | Proprietary | Open |

## Coding

- Amazon Nova Experimental Chat 11 10: 42.3 (#107)
- Gemma 3 12B: 31.7 (#280)

| Benchmark | Amazon Nova Experimental Chat 11 10 | Gemma 3 12B |
|---|---|---|
| LMArena Coding | 1433 | 1281 |
| SciCode | — | 17.4% |

## Agentic & Tool Use

- Amazon Nova Experimental Chat 11 10: —
- Gemma 3 12B: 25.5 (#108)

| Benchmark | Amazon Nova Experimental Chat 11 10 | Gemma 3 12B |
|---|---|---|
| Berkeley Function Calling Leaderboard | — | 30.4% |

## Reasoning

- Amazon Nova Experimental Chat 11 10: 29.1 (#95)
- Gemma 3 12B: 15.7 (#313)

| Benchmark | Amazon Nova Experimental Chat 11 10 | Gemma 3 12B |
|---|---|---|
| LMArena Hard Prompts | 1422 | 1309 |
| CritPt | — | 0% |
| Chess Puzzles | — | 0% |
| DTBench | — | 48.8% |
| LMCA | — | 4.5% |
| Epoch Capabilities Index | — | 123.5 |

## Math

- Amazon Nova Experimental Chat 11 10: 39.1 (#114)
- Gemma 3 12B: 22.3 (#279)

| Benchmark | Amazon Nova Experimental Chat 11 10 | Gemma 3 12B |
|---|---|---|
| LMArena Math | 1431 | 1307 |
| OTIS Mock AIME 2024-2025 | — | 16.7% |

## Knowledge

- Amazon Nova Experimental Chat 11 10: 39.9 (#127)
- Gemma 3 12B: 26.5 (#257)

| Benchmark | Amazon Nova Experimental Chat 11 10 | Gemma 3 12B |
|---|---|---|
| LMArena Expert | 1431 | 1248 |
| GPQA Diamond | — | 39.5% |
| Vectara Hallucination Rate | — | 4.4% |

## Multimodal

- Amazon Nova Experimental Chat 11 10: —
- Gemma 3 12B: —

| Benchmark | Amazon Nova Experimental Chat 11 10 | Gemma 3 12B |
|---|---|---|
| MindCube | — | 46.7% |

## Multilingual

- Amazon Nova Experimental Chat 11 10: 51.9 (#98)
- Gemma 3 12B: 45.7 (#165)

| Benchmark | Amazon Nova Experimental Chat 11 10 | Gemma 3 12B |
|---|---|---|
| LMArena Non-English | 1405 | 1318 |
| LMArena German | 1395 | 1370 |
| LMArena Russian | 1394 | 1335 |
| LMArena Chinese | 1463 | — |
| LMArena French | 1449 | — |
| LMArena Japanese | 1383 | — |
| LMArena Korean | 1384 | — |
| LMArena Spanish | 1444 | — |

## Instruction Following

- Amazon Nova Experimental Chat 11 10: 73.2 (#122)
- Gemma 3 12B: 68.6 (#186)

| Benchmark | Amazon Nova Experimental Chat 11 10 | Gemma 3 12B |
|---|---|---|
| LMArena Instruction Following | 1387 | 1299 |

## Long Context

- Amazon Nova Experimental Chat 11 10: 42.5 (#121)
- Gemma 3 12B: 40.0 (#162)

| Benchmark | Amazon Nova Experimental Chat 11 10 | Gemma 3 12B |
|---|---|---|
| LMArena Longer Query | 1395 | 1317 |

## Writing & Preference

- Amazon Nova Experimental Chat 11 10: 58.8 (#114)
- Gemma 3 12B: 47.5 (#209)

| Benchmark | Amazon Nova Experimental Chat 11 10 | Gemma 3 12B |
|---|---|---|
| LMArena Text | 1415 | 1334 |
| LMArena Creative Writing | 1349 | 1331 |
| LMArena Multi-Turn | 1380 | 1334 |
| EQ-Bench Creative Writing | — | 1126 |

## FAQ

### Is Amazon Nova Experimental Chat 11 10 better than Gemma 3 12B?

Amazon Nova Experimental Chat 11 10 is the stronger model overall, scoring 43.0 to 32.1 on the Noometry Index.

### Is Amazon Nova Experimental Chat 11 10 or Gemma 3 12B better for coding?

Amazon Nova Experimental Chat 11 10 scores higher on coding benchmarks: 42.3 versus 31.7 in the Noometry coding category.

### How many benchmarks do Amazon Nova Experimental Chat 11 10 and Gemma 3 12B share?

12 benchmarks have published results for both models. Amazon Nova Experimental Chat 11 10 has 17 scored results on Noometry and Gemma 3 12B has 24.