
Powering AI processors – 48V vertical power delivery changes the game
AI models demand huge current, driving legacy multiphase designs past 50 phases—causing space, thermal, and control limits Vicor addresses
Vicor 垂直供電 (VPD) 是一種爲人工智能應用供電的全新創新方法,可將主板銅箔和處理器互連電阻銳降 50 倍。這款高性能解決方案首次亮相於加州山景城舉行的人工智能硬件峯會上,其所提供的峯值及平均電流傳輸均高於其它解決方案(超過 1000A)。觀看 Vicor 公司產品市場營銷副總裁 Robert Gendron 帶來的 10 分鐘總結演講,瞭解垂直供電的更多詳情。
Powering AI processors – 48V vertical power delivery changes the game
AI models demand huge current, driving legacy multiphase designs past 50 phases—causing space, thermal, and control limits Vicor addresses
Innovative 48V AI power architecture delivers both high current density and high current gain
Vicor 48V Factorized Power Architecture slashes thermal losses and delivers high current density to meet the extreme power demands of AI processors
48V Factorized Power Architecture™ slashes thermal losses and outperforms multiphase approach when powering AI
AI hardware faces severe power and cooling limits. Engineers debate 48V vs. 6V intermediate buses alongside new vertical power delivery (VPD) structures
大規模為人工智慧(AI)供電
Maury Wood 在 Electronic Specifier 的 Podcast 上介紹為人工智慧(AI)供電所面臨的挑戰,並且揭示了晶圓級處理器的發展趨勢

