Ninfer and a 5090 with 3.8 27B is making me cry tears of joy it's so good.

Reddit r/LocalLLaMA Tools

Summary

A user reports achieving high token throughput with the Ninfer tool on an NVIDIA RTX 5090 GPU using a Qwen 3.8B model, significantly outperforming llama.cpp.

Built the latest and I'm getting as much as 220 tokens per second and averaging in the 170s, I can't get over it. If anyone on here is on that project, fuckkkin' chapeau man, really incredible job. I can't believe I was able to like double or more my throughput from llama.cpp This is what I set up: command: > ninfer-serve /models/qwen3_8_27b_nvfp4.ninfer --model-id qwen3.8-27b-nvfp4 --host 0.0.0.0 --max-context 240000 --kv-capacity 240000 --max-concurrency 2 --kv-dtype fp8 --host-kv-mib 16384 --spec mtp --draft-tokens 3 --lm-head-draft --vision --media-live-mib 2048
Original Article

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