dgx-spark-qwen38

dgx-spark-qwen38 / Models

Nine models, measured on a DGX Spark

Each one is a lane: pinned, proved before it serves, and loaded with one button. Numbers from an ASUS Ascent GX10 with 128 GB, with their method.

ModelMeasuredWhat it is64 GB box
Qwen3.8-27B
Qwen
71.4 tok/s
greedy median, one request
Text and code, a 1M-token windowYes
Qwen3.8-Flash-Next 176B
Qwen
47.9 tok/s
on code, with FLASH_TIER=context
A 176B mixture of experts on one boxNo
Flash FP4-Local
NVIDIA
55.4 tok/s
greedy median, at its default effort
The FP4 build of the flash modelNo
Nemotron 3.5 Bolt
NVIDIA
140 tok/s
rewriting code, one request, reasoning off
A 74B that reads images and videoYes
Nemotron 3.5 Super VL
NVIDIA
69.5 tok/s
rewriting code, one request, reasoning off
A 120B with vision and a 1M-token windowNo
Ornith 1.5 122B
Ornith AI
42.4 tok/s
greedy median, one request
A 122B mixture of experts with visionNo
Kolibri-1
Aleph Alpha
48.0 tok/s
one request
German and EnglishNo
Qwen-Image 2.1
Qwen
7.5 s
with its Turbo, per 1024×1024 image
Images from a promptNo
MiniMax-H3
MiniMax
126.2 to 127.9 s
with the Turbo adapter, for 4 s of 480P video
Video with soundNo