Side-by-side comparison of pricing, 12 benchmarks, and generation speed.
| Metric | Llama 2 Chat 7B | NVIDIA Nemotron 3 Nano 30B A3B (Reasoning) |
|---|---|---|
| Input ($/M tokens) | $0.05 | $0.06 |
| Output ($/M tokens) | $0.25 | $0.24 |
Data from Artificial Analysis API — 12 benchmarks
Llama 2 Chat 7B is cheaper overall. Its blended price (3:1 input/output ratio) is $0.10/M tokens vs $0.10/M for NVIDIA Nemotron 3 Nano 30B A3B (Reasoning).
NVIDIA Nemotron 3 Nano 30B A3B (Reasoning) wins 11 out of 12 benchmarks compared to 1 for Llama 2 Chat 7B. See the detailed benchmark chart above for per-category results.
NVIDIA Nemotron 3 Nano 30B A3B (Reasoning) generates tokens faster at 138 tok/s vs 120 tok/s. However, NVIDIA Nemotron 3 Nano 30B A3B (Reasoning) has lower time-to-first-token (1.00s vs 1.12s).
Choose based on your priorities: Llama 2 Chat 7B for lower cost, NVIDIA Nemotron 3 Nano 30B A3B (Reasoning) for stronger benchmark performance, and NVIDIA Nemotron 3 Nano 30B A3B (Reasoning) for faster generation. For latency-sensitive apps, check the TTFT comparison above.