4× RTX 3090
145tok/sEveryday
1 request, prose prompt, with DFlash (per recipe) Source
Intelligence34with thinkingno thinking 20
- Experimental
Local AI · Recipe · 1× DGX Spark
Qwen3.8 27B NVFP4 with vLLM on 1× DGX Spark (1024k context)
Qwen3.8 27B NVFP4 with vLLM on 1× DGX Spark (1024k context): 31.7 tok/s according to github.com (dataset as of Nov 3, 2026).
by drowzeys
Intelligence (original model) · Artificial Analysis34with thinkingno thinking 20
Engine
- Engine
- vLLM 0.27 (eugr spark-vllm-b12x nightly)
- Quantization
- NVFP4 + fp8 KV
- Model family
- Qwen3.8
- Context
- 1,048,576
- Parameters
- 27B dense
- Creator
- drowzeys
- GitHub stars
- 12
- Repo updated
- Sep 18, 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
What you need
- Hardware
- 1 × NVIDIA DGX Spark (GB10)
- Weights
- Main weightsunsloth/Qwen3.8-27B-NVFP4 Apache-2.0
- BaseQwen/Qwen3.8-27B Apache-2.0
- Engine
- vLLM 0.27 (eugr spark-vllm-b12x nightly)
- Context
- 1,048,576 tokens
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