Model comparison
Grok 3 vs Llama 3.3 Nemotron 49b Super v1
Grok 3 and Llama 3.3 Nemotron 49b Super v1 score almost the same on the Noometry Index (39.9 vs 40.1), so choose on price, context window or the category you care about most.
Last verified . 10 shared benchmarks.
NVIDIASummary
- They share 10 benchmarks with published results for both. Grok 3 scores higher in 4 categories and Llama 3.3 Nemotron 49b Super v1 in 2 categories; 5 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where Llama 3.3 Nemotron 49b Super v1 leads 26.2 to 13.7.
- Llama 3.3 Nemotron 49b Super v1 has downloadable open weights; the other is API-only.
Side by side
| Grok 3 | Llama 3.3 Nemotron 49b Super v1 | |
|---|---|---|
| Provider | xAI | NVIDIA |
| Noometry Index | 39.9 | 40.1 |
| Released | 2025-04-09 | — |
| Weights | Proprietary | Open |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 40 | 10 |
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Category by category
Coding Grok 3 leads
Grok 3: 41.9 (#115), Llama 3.3 Nemotron 49b Super v1: 37.9 (#186)
| Benchmark | Grok 3 | Llama 3.3 Nemotron 49b Super v1 |
|---|---|---|
| LMArena Coding | 1432 | 1296 |
| Aider Polyglot | 53.3% | — |
| WeirdML | 37.2% | — |
Agentic & Tool Use Not comparable
Grok 3: 30.5 (#76), Llama 3.3 Nemotron 49b Super v1: —
| Benchmark | Grok 3 | Llama 3.3 Nemotron 49b Super v1 |
|---|---|---|
| BALROG | 29.5% | — |
Reasoning Llama 3.3 Nemotron 49b Super v1 leads
Grok 3: 13.7 (#333), Llama 3.3 Nemotron 49b Super v1: 26.2 (#135)
| Benchmark | Grok 3 | Llama 3.3 Nemotron 49b Super v1 |
|---|---|---|
| LMArena Hard Prompts | 1434 | 1311 |
| ARC-AGI-2 | 0% | — |
| SimpleBench | 36.1% | — |
| Kagi LLM Benchmark | 61.3% | — |
| ARC-AGI-1 | 5.5% | — |
| Epoch Capabilities Index | 138.33 | — |
Math Not comparable
Grok 3: 38.0 (#145), Llama 3.3 Nemotron 49b Super v1: —
| Benchmark | Grok 3 | Llama 3.3 Nemotron 49b Super v1 |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 55.6% | — |
| Omni-MATH | 46.4% | — |
| LMArena Math | 1391 | — |
| MATH Level 5 | 88.7% | — |
| FrontierMath (Feb 2025 set) | 3.8% | — |
| FrontierMath Tier 4 (v1) | 0% | — |
Knowledge Not comparable
Grok 3: 46.2 (#82), Llama 3.3 Nemotron 49b Super v1: —
| Benchmark | Grok 3 | Llama 3.3 Nemotron 49b Super v1 |
|---|---|---|
| GPQA Diamond | 75.8% | — |
| MMLU-Pro | 78.8% | — |
| Confabulations | 14.2% | — |
| Vectara Hallucination Rate | 5.8% | — |
| GPQA (HELM) | 65% | — |
| LMArena Expert | 1421 | — |
Multilingual Grok 3 leads
Grok 3: 52.3 (#87), Llama 3.3 Nemotron 49b Super v1: 41.1 (#211)
| Benchmark | Grok 3 | Llama 3.3 Nemotron 49b Super v1 |
|---|---|---|
| LMArena Non-English | 1410 | 1253 |
| LMArena Chinese | 1448 | 1277 |
| LMArena Russian | 1416 | 1269 |
| LMArena French | 1460 | — |
| LMArena German | 1431 | — |
| LMArena Japanese | 1387 | — |
| LMArena Korean | 1373 | — |
| LMArena Spanish | 1417 | — |
Instruction Following Grok 3 leads
Grok 3: 75.0 (#73), Llama 3.3 Nemotron 49b Super v1: 68.3 (#189)
| Benchmark | Grok 3 | Llama 3.3 Nemotron 49b Super v1 |
|---|---|---|
| LMArena Instruction Following | 1409 | 1293 |
| IFEval | 88.4% | — |
Long Context Too close to call
Grok 3: 38.7 (#192), Llama 3.3 Nemotron 49b Super v1: 39.5 (#176)
| Benchmark | Grok 3 | Llama 3.3 Nemotron 49b Super v1 |
|---|---|---|
| LMArena Longer Query | 1439 | 1299 |
| Fiction.LiveBench | 58.3% | — |
Writing & Preference Grok 3 leads
Grok 3: 55.8 (#141), Llama 3.3 Nemotron 49b Super v1: 50.8 (#179)
| Benchmark | Grok 3 | Llama 3.3 Nemotron 49b Super v1 |
|---|---|---|
| LMArena Text | 1426 | 1308 |
| LMArena Creative Writing | 1414 | 1288 |
| LMArena Multi-Turn | 1425 | 1315 |
| Short-Story Creative Writing | 76.4% | — |
| EQ-Bench Creative Writing | 1186 | — |
| WildBench | 84.9% | — |
Frequently asked questions
Is Grok 3 better than Llama 3.3 Nemotron 49b Super v1?
Grok 3 and Llama 3.3 Nemotron 49b Super v1 score almost the same on the Noometry Index (39.9 vs 40.1), so choose on price, context window or the category you care about most.
Is Grok 3 or Llama 3.3 Nemotron 49b Super v1 better for coding?
Grok 3 scores higher on coding benchmarks: 41.9 versus 37.9 in the Noometry coding category.
How many benchmarks do Grok 3 and Llama 3.3 Nemotron 49b Super v1 share?
10 benchmarks have published results for both models. Grok 3 has 40 scored results on Noometry and Llama 3.3 Nemotron 49b Super v1 has 10.