Qwen Image 2.1 takes 9 minutes per 1376x768 image on an RTX 4090
Photochromism · reddit · 2026-09-21
Reddit user Photochromism reports Qwen Image 2.1 takes about 9 minutes to generate a 1376x768 image on an RTX 4090 (24GB VRAM, 128GB RAM), which feels very slow, and asks whether using 5 reference images slows generation further. The thread invites speed comparisons and optimization tips from other users.
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