Model comparison
Amazon Nova Experimental Chat 10 20 vs Llama 3-70B
Amazon Nova Experimental Chat 10 20 is the stronger model overall, scoring 41.5 to 28.5 on the Noometry Index.
Last verified . 17 shared benchmarks.
MetaSummary
- They share 17 benchmarks with published results for both. Amazon Nova Experimental Chat 10 20 scores higher in 8 categories and Llama 3-70B in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in math, where Amazon Nova Experimental Chat 10 20 leads 36.2 to 12.0.
- Llama 3-70B has downloadable open weights; the other is API-only.
Side by side
| Amazon Nova Experimental Chat 10 20 | Llama 3-70B | |
|---|---|---|
| Provider | Amazon | Meta |
| Noometry Index | 41.5 | 28.5 |
| Released | — | 2024-04-18 |
| Weights | Proprietary | Open |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 17 | 31 |
Sponsored placements are available on pages like this one. Advertise on Noometry
Category by category
Coding Amazon Nova Experimental Chat 10 20 leads
Amazon Nova Experimental Chat 10 20: 41.0 (#123), Llama 3-70B: 35.3 (#215)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Llama 3-70B |
|---|---|---|
| LMArena Coding | 1413 | 1206 |
| BigCodeBench Instruct | — | 43.6% |
| BigCodeBench Complete | — | 54.5% |
| HumanEval+ | — | 72% |
| MBPP+ | — | 69% |
Agentic & Tool Use Not comparable
Amazon Nova Experimental Chat 10 20: —, Llama 3-70B: 20.9 (#132)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Llama 3-70B |
|---|---|---|
| Cybench | — | 5% |
Reasoning Amazon Nova Experimental Chat 10 20 leads
Amazon Nova Experimental Chat 10 20: 27.3 (#110), Llama 3-70B: 17.4 (#284)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Llama 3-70B |
|---|---|---|
| LMArena Hard Prompts | 1396 | 1195 |
| Kagi LLM Benchmark | — | 35.1% |
| DTBench | — | 54.2% |
| Epoch Capabilities Index | — | 122.91 |
| ForecastBench | — | 57.1 |
| WinoGrande | — | 83.5% |
Math Amazon Nova Experimental Chat 10 20 leads
Amazon Nova Experimental Chat 10 20: 36.2 (#121), Llama 3-70B: 12.0 (#299)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Llama 3-70B |
|---|---|---|
| LMArena Math | 1425 | 1218 |
| OTIS Mock AIME 2024-2025 | — | 4.3% |
| MATH Level 5 | — | 22.6% |
Knowledge Amazon Nova Experimental Chat 10 20 leads
Amazon Nova Experimental Chat 10 20: 37.8 (#142), Llama 3-70B: 20.8 (#272)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Llama 3-70B |
|---|---|---|
| LMArena Expert | 1385 | 1149 |
| GPQA Diamond | — | 40.6% |
| MMLU | — | 79.3% |
Multilingual Amazon Nova Experimental Chat 10 20 leads
Amazon Nova Experimental Chat 10 20: 49.7 (#127), Llama 3-70B: 33.8 (#246)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Llama 3-70B |
|---|---|---|
| LMArena Non-English | 1372 | 1142 |
| LMArena Chinese | 1405 | 1114 |
| LMArena French | 1426 | 1231 |
| LMArena German | 1391 | 1169 |
| LMArena Japanese | 1355 | 1017 |
| LMArena Korean | 1327 | 1017 |
| LMArena Russian | 1371 | 1159 |
| LMArena Spanish | 1381 | 1241 |
Instruction Following Amazon Nova Experimental Chat 10 20 leads
Amazon Nova Experimental Chat 10 20: 72.3 (#136), Llama 3-70B: 62.8 (#233)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Llama 3-70B |
|---|---|---|
| LMArena Instruction Following | 1365 | 1194 |
Long Context Amazon Nova Experimental Chat 10 20 leads
Amazon Nova Experimental Chat 10 20: 41.7 (#128), Llama 3-70B: 35.6 (#235)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Llama 3-70B |
|---|---|---|
| LMArena Longer Query | 1370 | 1174 |
Writing & Preference Amazon Nova Experimental Chat 10 20 leads
Amazon Nova Experimental Chat 10 20: 56.9 (#131), Llama 3-70B: 43.0 (#225)
| Benchmark | Amazon Nova Experimental Chat 10 20 | Llama 3-70B |
|---|---|---|
| LMArena Text | 1394 | 1221 |
| LMArena Creative Writing | 1318 | 1210 |
| LMArena Multi-Turn | 1364 | 1223 |
Frequently asked questions
Is Amazon Nova Experimental Chat 10 20 better than Llama 3-70B?
Amazon Nova Experimental Chat 10 20 is the stronger model overall, scoring 41.5 to 28.5 on the Noometry Index.
Is Amazon Nova Experimental Chat 10 20 or Llama 3-70B better for coding?
Amazon Nova Experimental Chat 10 20 scores higher on coding benchmarks: 41.0 versus 35.3 in the Noometry coding category.
How many benchmarks do Amazon Nova Experimental Chat 10 20 and Llama 3-70B share?
17 benchmarks have published results for both models. Amazon Nova Experimental Chat 10 20 has 17 scored results on Noometry and Llama 3-70B has 31.