Model comparison
Nemotron 4 340b Instruct vs Nvidia Llama 3.3 Nemotron Super 49b v1.5
Nvidia Llama 3.3 Nemotron Super 49b v1.5 is the stronger model overall, scoring 40.3 to 35.9 on the Noometry Index.
Last verified . 12 shared benchmarks.
Summary
- They share 12 benchmarks with published results for both. Nemotron 4 340b Instruct scores higher in 0 categories and Nvidia Llama 3.3 Nemotron Super 49b v1.5 in 8 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Nvidia Llama 3.3 Nemotron Super 49b v1.5 leads 53.1 to 42.7.
Side by side
| Nemotron 4 340b Instruct | Nvidia Llama 3.3 Nemotron Super 49b v1.5 | |
|---|---|---|
| Provider | NVIDIA | NVIDIA |
| Noometry Index | 35.9 | 40.3 |
| Released | 2024-06-14 | 2025-07-25 |
| Weights | Open | Open |
| Context window | — | 131K |
| Max output | — | 131K |
| Input $ / M tokens | — | $0.40 |
| Output $ / M tokens | — | $0.40 |
| Results tracked | 17 | 12 |
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Category by category
Coding Nvidia Llama 3.3 Nemotron Super 49b v1.5 leads
Nemotron 4 340b Instruct: 35.2 (#228), Nvidia Llama 3.3 Nemotron Super 49b v1.5: 39.8 (#154)
| Benchmark | Nemotron 4 340b Instruct | Nvidia Llama 3.3 Nemotron Super 49b v1.5 |
|---|---|---|
| LMArena Coding | 1209 | 1355 |
Reasoning Nvidia Llama 3.3 Nemotron Super 49b v1.5 leads
Nemotron 4 340b Instruct: 23.4 (#178), Nvidia Llama 3.3 Nemotron Super 49b v1.5: 26.8 (#128)
| Benchmark | Nemotron 4 340b Instruct | Nvidia Llama 3.3 Nemotron Super 49b v1.5 |
|---|---|---|
| LMArena Hard Prompts | 1202 | 1336 |
Math Nvidia Llama 3.3 Nemotron Super 49b v1.5 leads
Nemotron 4 340b Instruct: 34.3 (#195), Nvidia Llama 3.3 Nemotron Super 49b v1.5: 38.2 (#141)
| Benchmark | Nemotron 4 340b Instruct | Nvidia Llama 3.3 Nemotron Super 49b v1.5 |
|---|---|---|
| LMArena Math | 1216 | 1392 |
Knowledge Nvidia Llama 3.3 Nemotron Super 49b v1.5 leads
Nemotron 4 340b Instruct: 32.0 (#216), Nvidia Llama 3.3 Nemotron Super 49b v1.5: 36.7 (#165)
| Benchmark | Nemotron 4 340b Instruct | Nvidia Llama 3.3 Nemotron Super 49b v1.5 |
|---|---|---|
| LMArena Expert | 1171 | 1330 |
Multilingual Nvidia Llama 3.3 Nemotron Super 49b v1.5 leads
Nemotron 4 340b Instruct: 37.9 (#233), Nvidia Llama 3.3 Nemotron Super 49b v1.5: 45.5 (#168)
| Benchmark | Nemotron 4 340b Instruct | Nvidia Llama 3.3 Nemotron Super 49b v1.5 |
|---|---|---|
| LMArena Non-English | 1206 | 1316 |
| LMArena Japanese | 1128 | 1300 |
| LMArena Russian | 1219 | 1332 |
| LMArena Chinese | 1214 | — |
| LMArena French | 1197 | — |
| LMArena German | 1192 | — |
| LMArena Korean | 1148 | — |
| LMArena Spanish | 1195 | — |
Instruction Following Nvidia Llama 3.3 Nemotron Super 49b v1.5 leads
Nemotron 4 340b Instruct: 63.1 (#232), Nvidia Llama 3.3 Nemotron Super 49b v1.5: 68.6 (#188)
| Benchmark | Nemotron 4 340b Instruct | Nvidia Llama 3.3 Nemotron Super 49b v1.5 |
|---|---|---|
| LMArena Instruction Following | 1203 | 1299 |
Long Context Nvidia Llama 3.3 Nemotron Super 49b v1.5 leads
Nemotron 4 340b Instruct: 37.1 (#221), Nvidia Llama 3.3 Nemotron Super 49b v1.5: 40.0 (#164)
| Benchmark | Nemotron 4 340b Instruct | Nvidia Llama 3.3 Nemotron Super 49b v1.5 |
|---|---|---|
| LMArena Longer Query | 1225 | 1315 |
Writing & Preference Nvidia Llama 3.3 Nemotron Super 49b v1.5 leads
Nemotron 4 340b Instruct: 42.7 (#233), Nvidia Llama 3.3 Nemotron Super 49b v1.5: 53.1 (#159)
| Benchmark | Nemotron 4 340b Instruct | Nvidia Llama 3.3 Nemotron Super 49b v1.5 |
|---|---|---|
| LMArena Text | 1225 | 1338 |
| LMArena Creative Writing | 1203 | 1307 |
| LMArena Multi-Turn | 1214 | 1334 |
Frequently asked questions
Is Nemotron 4 340b Instruct better than Nvidia Llama 3.3 Nemotron Super 49b v1.5?
Nvidia Llama 3.3 Nemotron Super 49b v1.5 is the stronger model overall, scoring 40.3 to 35.9 on the Noometry Index.
Is Nemotron 4 340b Instruct or Nvidia Llama 3.3 Nemotron Super 49b v1.5 better for coding?
Nvidia Llama 3.3 Nemotron Super 49b v1.5 scores higher on coding benchmarks: 39.8 versus 35.2 in the Noometry coding category.
How many benchmarks do Nemotron 4 340b Instruct and Nvidia Llama 3.3 Nemotron Super 49b v1.5 share?
12 benchmarks have published results for both models. Nemotron 4 340b Instruct has 17 scored results on Noometry and Nvidia Llama 3.3 Nemotron Super 49b v1.5 has 12.
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