# Nemotron 4 340b Instruct vs Qwen2.5 Plus 1127

> Qwen2.5 Plus 1127 is the stronger model overall, scoring 38.8 to 35.9 on the Noometry Index.

- Canonical page: https://noometry.com/compare/nemotron-4-340b-instruct-vs-qwen2-5-plus
- Last updated: 2026-10-12
- Shared benchmarks: 14

## Summary

- They share 14 benchmarks with published results for both. Nemotron 4 340b Instruct scores higher in 0 categories and Qwen2.5 Plus 1127 in 8 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Qwen2.5 Plus 1127 leads 49.4 to 42.7.
- Nemotron 4 340b Instruct has downloadable open weights; the other is API-only.

## Snapshot

| | Nemotron 4 340b Instruct | Qwen2.5 Plus 1127 |
|---|---|---|
| Provider | NVIDIA | Alibaba (Qwen) |
| Noometry Index | 35.9 | 38.8 |
| Rank | 223 | 181 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Proprietary |

## Coding

- Nemotron 4 340b Instruct: 35.2 (#228)
- Qwen2.5 Plus 1127: 38.5 (#175)

| Benchmark | Nemotron 4 340b Instruct | Qwen2.5 Plus 1127 |
|---|---|---|
| LMArena Coding | 1209 | 1314 |

## Reasoning

- Nemotron 4 340b Instruct: 23.4 (#178)
- Qwen2.5 Plus 1127: 25.9 (#141)

| Benchmark | Nemotron 4 340b Instruct | Qwen2.5 Plus 1127 |
|---|---|---|
| LMArena Hard Prompts | 1202 | 1299 |

## Math

- Nemotron 4 340b Instruct: 34.3 (#195)
- Qwen2.5 Plus 1127: 36.1 (#174)

| Benchmark | Nemotron 4 340b Instruct | Qwen2.5 Plus 1127 |
|---|---|---|
| LMArena Math | 1216 | 1298 |

## Knowledge

- Nemotron 4 340b Instruct: 32.0 (#216)
- Qwen2.5 Plus 1127: 35.5 (#183)

| Benchmark | Nemotron 4 340b Instruct | Qwen2.5 Plus 1127 |
|---|---|---|
| LMArena Expert | 1171 | 1289 |

## Multilingual

- Nemotron 4 340b Instruct: 37.9 (#233)
- Qwen2.5 Plus 1127: 41.9 (#201)

| Benchmark | Nemotron 4 340b Instruct | Qwen2.5 Plus 1127 |
|---|---|---|
| LMArena Non-English | 1206 | 1265 |
| LMArena Chinese | 1214 | 1314 |
| LMArena German | 1192 | 1231 |
| LMArena Japanese | 1128 | 1207 |
| LMArena Russian | 1219 | 1271 |
| LMArena French | 1197 | — |
| LMArena Korean | 1148 | — |
| LMArena Spanish | 1195 | — |

## Instruction Following

- Nemotron 4 340b Instruct: 63.1 (#232)
- Qwen2.5 Plus 1127: 67.2 (#199)

| Benchmark | Nemotron 4 340b Instruct | Qwen2.5 Plus 1127 |
|---|---|---|
| LMArena Instruction Following | 1203 | 1275 |

## Long Context

- Nemotron 4 340b Instruct: 37.1 (#221)
- Qwen2.5 Plus 1127: 39.2 (#184)

| Benchmark | Nemotron 4 340b Instruct | Qwen2.5 Plus 1127 |
|---|---|---|
| LMArena Longer Query | 1225 | 1292 |

## Writing & Preference

- Nemotron 4 340b Instruct: 42.7 (#233)
- Qwen2.5 Plus 1127: 49.4 (#192)

| Benchmark | Nemotron 4 340b Instruct | Qwen2.5 Plus 1127 |
|---|---|---|
| LMArena Text | 1225 | 1299 |
| LMArena Creative Writing | 1203 | 1262 |
| LMArena Multi-Turn | 1214 | 1299 |

## FAQ

### Is Nemotron 4 340b Instruct better than Qwen2.5 Plus 1127?

Qwen2.5 Plus 1127 is the stronger model overall, scoring 38.8 to 35.9 on the Noometry Index.

### Is Nemotron 4 340b Instruct or Qwen2.5 Plus 1127 better for coding?

Qwen2.5 Plus 1127 scores higher on coding benchmarks: 38.5 versus 35.2 in the Noometry coding category.

### How many benchmarks do Nemotron 4 340b Instruct and Qwen2.5 Plus 1127 share?

14 benchmarks have published results for both models. Nemotron 4 340b Instruct has 17 scored results on Noometry and Qwen2.5 Plus 1127 has 14.