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[GH-ISSUE #354] 请问下，部署BF16和FP8的deepseek v3，分别需要多少显存 #276

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opened 2026-10-26 21:18:38 +00:00 by bsakaguchi · 3 comments

bsakaguchi commented

2026-10-26 21:18:38 +00:00

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Originally created by @liguoyu666 on GitHub (Feb 10, 2025).
Original GitHub issue: https://github.com/deepseek-ai/DeepSeek-R1/issues/354

准备用80G的A100，先计算下要多少张显卡

Originally created by @liguoyu666 on GitHub (Feb 10, 2025). Original GitHub issue: https://github.com/deepseek-ai/DeepSeek-R1/issues/354 准备用80G的A100，先计算下要多少张显卡

bsakaguchi closed this issue

2026-10-26 21:18:38 +00:00

bsakaguchi commented

2026-10-26 21:18:39 +00:00

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@wingjson commented on GitHub (Feb 13, 2025):

fp8大概800-1200吧。bf16至少1.4t，A100不支持fp8。得用bf16

@wingjson commented on GitHub (Feb 13, 2025): fp8大概800-1200吧。bf16至少1.4t，A100不支持fp8。得用bf16

bsakaguchi commented

2026-10-26 21:18:40 +00:00

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@liguoyu666 commented on GitHub (Feb 13, 2025):

fp8大概800-1200吧。bf16至少1.4t，A100不支持fp8。得用bf16

谢谢

@liguoyu666 commented on GitHub (Feb 13, 2025): > fp8大概800-1200吧。bf16至少1.4t，A100不支持fp8。得用bf16 谢谢

bsakaguchi commented

2026-10-26 21:18:40 +00:00

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@sweetspace2024 commented on GitHub (Feb 14, 2025):

准备用80G的A100，先计算下要多少张显卡

A100不支持FP8啊

@sweetspace2024 commented on GitHub (Feb 14, 2025): > 准备用80G的A100，先计算下要多少张显卡 A100不支持FP8啊

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