Local AI · Recipe · 1× DGX Spark

Nemotron-3-Super-120B-A12B NVFP4 with SGLang on 1× DGX Spark

Nemotron-3-Super-120B-A12B NVFP4 with SGLang on 1× DGX Spark: 14.8 tok/s according to github.com (dataset as of Nov 3, 2026).

by r0b0tlab

14.8tok/sMixed

1 request, mixed prompt set, with MTP

Source: github.com
Intelligence (original model) · Artificial Analysis13with thinking

Engine

Engine
SGLang
Quantization
NVFP4 (ModelOpt)
Model family
Nemotron-3-Super-120B-A12B
Context
8,192
Parameters
120B total / 12B active (laut Name)
Creator
r0b0tlab
GitHub stars
3
Repo updated
May 19, 2026

Measurements

Every sourced value of this recipe, each with its condition and source. Bars relative to the largest value in the group.

Decode · 1 request

  • Mixed (decode)14.8 tok/sNon-MTP baseline „about 14.84 tok/s“ Source 
  • Peak (decode)21.6 tok/sNative MTP „about 21.64 tok/s“; --max-running-requests 1; accept rate ~0.93–0.99; Prompt nicht angegeben Source 

What you need

Hardware
1 × NVIDIA DGX Spark (GB10)
Engine
SGLang
Context
8,192 tokens

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Details

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