Model benchmarks
NVIDIA-Nemotron-3-Super-120B-A12B-OptiQ-2bit local LLM performance
As of July 2026, NVIDIA-Nemotron-3-Super-120B-A12B-OptiQ-2bit runs at up to 41.6 tok/s for local inference (best of 3 community benchmark runs across 1 GPU).
oMLX
Model size
120B
Peak speed
41.6 tok/s
Average speed
37.1 tok/s
Min memory
n/a
Max context
10,064 tokens
Best quality
88.4
Benchmark runs
3
GPUs tested
1
Performance by hardware and tool
Every hardware/tool/quantization combination NVIDIA-Nemotron-3-Super-120B-A12B-OptiQ-2bit has been benchmarked on, ranked by peak token generation speed. Last updated July 2026.
| Hardware | Tool | Quant | Best tok/s | Avg tok/s | Memory | Context | Quality | Runs |
|---|---|---|---|---|---|---|---|---|
| Apple M5 Max | oMLX | — | 41.6 tok/s | 37.1 tok/s | n/a | 10,064 tokens | 67.3 | 3 |
Frequently asked questions
- How fast is NVIDIA-Nemotron-3-Super-120B-A12B-OptiQ-2bit for local inference?
- Across 3 community benchmark runs, NVIDIA-Nemotron-3-Super-120B-A12B-OptiQ-2bit reaches up to 41.6 tok/s and averages 37.1 tok/s, with the fastest results on Apple M5 Max.
- How much memory does NVIDIA-Nemotron-3-Super-120B-A12B-OptiQ-2bit need?
- The leanest observed configuration used about n/a of memory.
- Which tools have been used to run NVIDIA-Nemotron-3-Super-120B-A12B-OptiQ-2bit?
- Benchmarks were submitted using oMLX. Results are community-contributed and updated as new runs arrive.