RTX 5070 Ti Stresses WAN2.1 14B FP16 Image-to-Video in ComfyUI Test

RYuu-1120 · reddit · 2026-10-17

A Reddit user tests WAN2.1's 14B FP16 (32GB) image-to-video model on an RTX 5070 Ti in ComfyUI via StabilityMatrix, running a random-template stress test and sharing results for community feedback—a useful feasibility data point for running large I2V models on mid-range GPUs.

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