【产业信息速递】AI芯片功耗走向5000W,液冷势在必行

北京半导体行业...
Oct 28, 2025

(信息来源:IEEE)走进一个典型的数据中心,首先映入眼帘的便是噪音——成千上万个风扇发出的低沉嗡嗡声:有单个计算机芯片旁的风扇,有服务器机架后面板上的风扇,还有网络交换机上的风扇。所有这些风扇都在将热空气从对温度敏感的计算机芯片中吹出,吹向空调机组。但那些风扇,尽管嗡嗡作响,却已不再能满足需求。过去十年,最先进的计算机芯片的功率密度呈爆炸式增长。2017年,英伟达推出了V100 GPU,功耗为...

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