Unverified50% confidenceTradeoffExact time
Achieving video generation faster than playback most likely involved NVIDIA's latest-generation data center GPUs (such as the H100 or the upcoming B series); on consumer-grade GPUs (such as the RTX 4090), inference speed of the same model may be 5–10 times slower.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/4/2026
First Seen
Valid until: 12/3/2026
Sources
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Related Claims
UnverifiedFull-precision video diffusion model inference typically requires a GPU with more than 24 GB of VRAM, whereas 0.4MP with 10-step Turbo acceleration may reduce VRAM requirements to the 12–16 GB level.76% similarUnverified将模型权重从FP16压缩到INT8或INT4的量化技术，可使消费级GPU如RTX 4090在本地部署时达到30-80 TPS的实用速度75% similar
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