Model comparison
Claude 3 Sonnet 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 29.0 on the Noometry Index.
Last verified . 12 shared benchmarks.
NVIDIASummary
- They share 12 benchmarks with published results for both. Claude 3 Sonnet 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 math, where Nvidia Llama 3.3 Nemotron Super 49b v1.5 leads 38.2 to 10.7.
- Nvidia Llama 3.3 Nemotron Super 49b v1.5 has downloadable open weights; the other is API-only.
Side by side
| Claude 3 Sonnet | Nvidia Llama 3.3 Nemotron Super 49b v1.5 | |
|---|---|---|
| Provider | Anthropic | NVIDIA |
| Noometry Index | 29.0 | 40.3 |
| Released | 2024-02-29 | 2025-07-25 |
| Weights | Proprietary | Open |
| Context window | — | 131K |
| Max output | — | 131K |
| Input $ / M tokens | — | $0.40 |
| Output $ / M tokens | — | $0.40 |
| Results tracked | 30 | 12 |
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Category by category
Coding Nvidia Llama 3.3 Nemotron Super 49b v1.5 leads
Claude 3 Sonnet: 29.6 (#302), Nvidia Llama 3.3 Nemotron Super 49b v1.5: 39.8 (#154)
| Benchmark | Claude 3 Sonnet | Nvidia Llama 3.3 Nemotron Super 49b v1.5 |
|---|---|---|
| LMArena Coding | 1223 | 1355 |
| WeirdML | 10.2% | — |
| BigCodeBench Instruct | 42.7% | — |
| BigCodeBench Complete | 53.8% | — |
| HumanEval+ | 64% | — |
| MBPP+ | 69.3% | — |
Reasoning Nvidia Llama 3.3 Nemotron Super 49b v1.5 leads
Claude 3 Sonnet: 20.5 (#237), Nvidia Llama 3.3 Nemotron Super 49b v1.5: 26.8 (#128)
| Benchmark | Claude 3 Sonnet | Nvidia Llama 3.3 Nemotron Super 49b v1.5 |
|---|---|---|
| LMArena Hard Prompts | 1197 | 1336 |
| DTBench | 53.6% | — |
| Epoch Capabilities Index | 120.7 | — |
| WinoGrande | 75.1% | — |
Math Nvidia Llama 3.3 Nemotron Super 49b v1.5 leads
Claude 3 Sonnet: 10.7 (#310), Nvidia Llama 3.3 Nemotron Super 49b v1.5: 38.2 (#141)
| Benchmark | Claude 3 Sonnet | Nvidia Llama 3.3 Nemotron Super 49b v1.5 |
|---|---|---|
| LMArena Math | 1213 | 1392 |
| OTIS Mock AIME 2024-2025 | 2.5% | — |
| MATH Level 5 | 18.2% | — |
Knowledge Nvidia Llama 3.3 Nemotron Super 49b v1.5 leads
Claude 3 Sonnet: 21.1 (#276), Nvidia Llama 3.3 Nemotron Super 49b v1.5: 36.7 (#165)
| Benchmark | Claude 3 Sonnet | Nvidia Llama 3.3 Nemotron Super 49b v1.5 |
|---|---|---|
| LMArena Expert | 1173 | 1330 |
| GPQA Diamond | 40.6% | — |
| MMLU | 75.9% | — |
Multimodal Not comparable
Claude 3 Sonnet: 25.2 (#125), Nvidia Llama 3.3 Nemotron Super 49b v1.5: —
| Benchmark | Claude 3 Sonnet | Nvidia Llama 3.3 Nemotron Super 49b v1.5 |
|---|---|---|
| LMArena Vision | 984 | — |
Multilingual Nvidia Llama 3.3 Nemotron Super 49b v1.5 leads
Claude 3 Sonnet: 37.8 (#234), Nvidia Llama 3.3 Nemotron Super 49b v1.5: 45.5 (#168)
| Benchmark | Claude 3 Sonnet | Nvidia Llama 3.3 Nemotron Super 49b v1.5 |
|---|---|---|
| LMArena Non-English | 1205 | 1316 |
| LMArena Japanese | 1131 | 1300 |
| LMArena Russian | 1227 | 1332 |
| LMArena Chinese | 1189 | — |
| LMArena French | 1229 | — |
| LMArena German | 1204 | — |
| LMArena Korean | 1128 | — |
| LMArena Spanish | 1204 | — |
Instruction Following Nvidia Llama 3.3 Nemotron Super 49b v1.5 leads
Claude 3 Sonnet: 62.8 (#235), Nvidia Llama 3.3 Nemotron Super 49b v1.5: 68.6 (#188)
| Benchmark | Claude 3 Sonnet | Nvidia Llama 3.3 Nemotron Super 49b v1.5 |
|---|---|---|
| LMArena Instruction Following | 1199 | 1299 |
Long Context Nvidia Llama 3.3 Nemotron Super 49b v1.5 leads
Claude 3 Sonnet: 36.7 (#228), Nvidia Llama 3.3 Nemotron Super 49b v1.5: 40.0 (#164)
| Benchmark | Claude 3 Sonnet | Nvidia Llama 3.3 Nemotron Super 49b v1.5 |
|---|---|---|
| LMArena Longer Query | 1211 | 1315 |
Writing & Preference Nvidia Llama 3.3 Nemotron Super 49b v1.5 leads
Claude 3 Sonnet: 42.1 (#238), Nvidia Llama 3.3 Nemotron Super 49b v1.5: 53.1 (#159)
| Benchmark | Claude 3 Sonnet | Nvidia Llama 3.3 Nemotron Super 49b v1.5 |
|---|---|---|
| LMArena Text | 1218 | 1338 |
| LMArena Creative Writing | 1186 | 1307 |
| LMArena Multi-Turn | 1227 | 1334 |
Frequently asked questions
Is Claude 3 Sonnet 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 29.0 on the Noometry Index.
Is Claude 3 Sonnet 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 29.6 in the Noometry coding category.
How many benchmarks do Claude 3 Sonnet and Nvidia Llama 3.3 Nemotron Super 49b v1.5 share?
12 benchmarks have published results for both models. Claude 3 Sonnet has 30 scored results on Noometry and Nvidia Llama 3.3 Nemotron Super 49b v1.5 has 12.