Qwen3.8-27B hits 206 tok/s on single RTX 5090 via SGLang
StefanoGogioso · x · 2026-08-17
SGLang announces Day-0 support for the Qwen3.8-27B model. Benchmarks show decoding speeds of 206.1 tok/s on a single RTX 5090 with NVFP4 and DSpark, and 38.28 tok/s on DGX Spark. The model excels at agentic planning and long-horizon tasks, with strong capabilities in 3D, game design, and coding.
Related event: Qwen3.8-27B local benchmarks: from RTX 4080 Super to RTX 6000 Pro(7 posts)→
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