§01·compatibility · /check

CogVideoX 1.5 on RTX 4090

✓ runsvideoactive40 series24GB VRAM

model

name: CogVideoX 1.5
slug: cogvideox-1-5
vertical: video
status: active
repo: huggingface.co ↗

open detail ↗

gpu

name: RTX 4090
slug: rtx-4090
vram: 24 GB
series: 40

open detail ↗

§02·benchmarks

Task	Quant	Speed	VRAM	Works	Confidence	Source	Verified
t2v		5min	12GB	✓		insiderllm.com· web	2026-05-15

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