英偉達GB300/B300 GPU橫空出世！推理性能暴增，供應鏈大洗牌
英偉達在GB200和B200發佈僅6個月後，再次推出全新GPU——GB300和B300。這看似只是小幅升級，實則蘊含着巨大的變革，尤其是推理模型性能的顯著提升，將給整個行業帶來深遠的影響。B300/GB300:推理性能的巨大飛躍B300GPU採用臺積電4NP工藝節點，針對計算芯片進行了優化設計。這使得B300的FLOPS性能比B200提升了50%。部分性能提升來自TDP的增加，GB300和B300HGX的TDP分別達到1.4KW和1.2KW（GB200和B200分別爲1.2KW和1KW）。其餘的性能提升則來自架構增強和系統級優化，例如CPU和GPU之間的動態功率分配。除了FLO
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