Model comparison
Nvidia Llama 3.3 Nemotron Super 49b v1.5 vs Qwen1.5 4b Chat
Nvidia Llama 3.3 Nemotron Super 49b v1.5 is the stronger model overall, scoring 40.3 to 28.8 on the Noometry Index.
Last verified . 11 shared benchmarks.
NVIDIA
Alibaba (Qwen)Summary
- They share 11 benchmarks with published results for both. Nvidia Llama 3.3 Nemotron Super 49b v1.5 scores higher in 8 categories and Qwen1.5 4b Chat in 0 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 23.8.
Side by side
| Nvidia Llama 3.3 Nemotron Super 49b v1.5 | Qwen1.5 4b Chat | |
|---|---|---|
| Provider | NVIDIA | Alibaba (Qwen) |
| Noometry Index | 40.3 | 28.8 |
| Released | 2025-07-25 | — |
| Weights | Open | Open |
| Context window | 131K | — |
| Max output | 131K | — |
| Input $ / M tokens | $0.40 | — |
| Output $ / M tokens | $0.40 | — |
| Results tracked | 12 | 13 |
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Category by category
Coding Nvidia Llama 3.3 Nemotron Super 49b v1.5 leads
Nvidia Llama 3.3 Nemotron Super 49b v1.5: 39.8 (#154), Qwen1.5 4b Chat: 29.1 (#308)
| Benchmark | Nvidia Llama 3.3 Nemotron Super 49b v1.5 | Qwen1.5 4b Chat |
|---|---|---|
| LMArena Coding | 1355 | 999 |
Reasoning Nvidia Llama 3.3 Nemotron Super 49b v1.5 leads
Nvidia Llama 3.3 Nemotron Super 49b v1.5: 26.8 (#128), Qwen1.5 4b Chat: 18.5 (#279)
| Benchmark | Nvidia Llama 3.3 Nemotron Super 49b v1.5 | Qwen1.5 4b Chat |
|---|---|---|
| LMArena Hard Prompts | 1336 | 976 |
Math Nvidia Llama 3.3 Nemotron Super 49b v1.5 leads
Nvidia Llama 3.3 Nemotron Super 49b v1.5: 38.2 (#141), Qwen1.5 4b Chat: 30.4 (#234)
| Benchmark | Nvidia Llama 3.3 Nemotron Super 49b v1.5 | Qwen1.5 4b Chat |
|---|---|---|
| LMArena Math | 1392 | 1026 |
Knowledge Nvidia Llama 3.3 Nemotron Super 49b v1.5 leads
Nvidia Llama 3.3 Nemotron Super 49b v1.5: 36.7 (#165), Qwen1.5 4b Chat: 26.7 (#255)
| Benchmark | Nvidia Llama 3.3 Nemotron Super 49b v1.5 | Qwen1.5 4b Chat |
|---|---|---|
| LMArena Expert | 1330 | 980 |
Multilingual Nvidia Llama 3.3 Nemotron Super 49b v1.5 leads
Nvidia Llama 3.3 Nemotron Super 49b v1.5: 45.5 (#168), Qwen1.5 4b Chat: 24.1 (#290)
| Benchmark | Nvidia Llama 3.3 Nemotron Super 49b v1.5 | Qwen1.5 4b Chat |
|---|---|---|
| LMArena Non-English | 1316 | 979 |
| LMArena Russian | 1332 | 952 |
| LMArena Chinese | — | 1024 |
| LMArena German | — | 902 |
| LMArena Japanese | 1300 | — |
Instruction Following Nvidia Llama 3.3 Nemotron Super 49b v1.5 leads
Nvidia Llama 3.3 Nemotron Super 49b v1.5: 68.6 (#188), Qwen1.5 4b Chat: 49.0 (#300)
| Benchmark | Nvidia Llama 3.3 Nemotron Super 49b v1.5 | Qwen1.5 4b Chat |
|---|---|---|
| LMArena Instruction Following | 1299 | 978 |
Long Context Nvidia Llama 3.3 Nemotron Super 49b v1.5 leads
Nvidia Llama 3.3 Nemotron Super 49b v1.5: 40.0 (#164), Qwen1.5 4b Chat: 30.1 (#290)
| Benchmark | Nvidia Llama 3.3 Nemotron Super 49b v1.5 | Qwen1.5 4b Chat |
|---|---|---|
| LMArena Longer Query | 1315 | 988 |
Writing & Preference Nvidia Llama 3.3 Nemotron Super 49b v1.5 leads
Nvidia Llama 3.3 Nemotron Super 49b v1.5: 53.1 (#159), Qwen1.5 4b Chat: 23.8 (#309)
| Benchmark | Nvidia Llama 3.3 Nemotron Super 49b v1.5 | Qwen1.5 4b Chat |
|---|---|---|
| LMArena Text | 1338 | 997 |
| LMArena Creative Writing | 1307 | 969 |
| LMArena Multi-Turn | 1334 | 977 |
Frequently asked questions
Is Nvidia Llama 3.3 Nemotron Super 49b v1.5 better than Qwen1.5 4b Chat?
Nvidia Llama 3.3 Nemotron Super 49b v1.5 is the stronger model overall, scoring 40.3 to 28.8 on the Noometry Index.
Is Nvidia Llama 3.3 Nemotron Super 49b v1.5 or Qwen1.5 4b Chat better for coding?
Nvidia Llama 3.3 Nemotron Super 49b v1.5 scores higher on coding benchmarks: 39.8 versus 29.1 in the Noometry coding category.
How many benchmarks do Nvidia Llama 3.3 Nemotron Super 49b v1.5 and Qwen1.5 4b Chat share?
11 benchmarks have published results for both models. Nvidia Llama 3.3 Nemotron Super 49b v1.5 has 12 scored results on Noometry and Qwen1.5 4b Chat has 13.