Unverified50% confidenceFactExact time
Running a large language model with 70B parameters typically requires more than 40GB of VRAM (assuming 4-bit quantization), and video generation models also require more than 20GB of VRAM at high resolutions
1
Sources
50%
Confidence
Long-term
Relevance
10/3/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedDuring text-to-video generation, the system performs video dimension alignment—for example, aligning 400×400 to a multiple of 32 to meet the input requirements of the generation model.76% similarUnverified原始FP16格式的视频生成模型可能需要20GB以上显存，经Q4量化后可压缩至5GB以内76% similarUnverifiedLocal deployment of mainstream AI video generation models typically requires a dedicated graphics card with at least 8 GB of VRAM (NVIDIA RTX 3060 or above), while higher resolutions or longer durations require 16 GB or 24 GB of VRAM.76% similar
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