蘋果自製晶片 成本大降 - 工程師
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By Anonymous
at 2020-07-08T08:36
at 2020-07-08T08:36
Table of Contents
根據TrendForce旗下半導體研究處調查,蘋果上月正式發表自研ARM架構處理器(Mac SoC
),並預計今年開始逐步導入Apple 相關產品。產業界人士指出,蘋果2021年同時會在所
有Mac機型採用自行研發的處理器晶片;TrendForce則認為,第一款處理器晶片將採用台
積電5奈米製程生產,成本將低於100美元,更具競爭優勢。
TrendForce指出,台積電目前5奈米製程僅有計畫用於2020年新款iPhone12的A14 晶片進
行生產,以及計劃搭載於2021年新款iPad的A14X 晶片,將於第3季開始小量投片,而Mac
處理器預計2021上半年開始投片生產,實際應用最新系列處理器的Mac電腦,預估明年下
半年問世。
由於ARM架構早期定義在省電的優異表現,成功鞏固手機市場,近年在運算效能上的高速
成長,同時能夠兼顧低功耗與高效能表現,可望在高速運算市場與英特爾競爭。產業界人
士也指出,蘋果打算採用自行研發的晶片,除降低成本外,也可避免因英特爾缺貨,導致
終端成品的出貨延誤。
目前台積電製程已超前英特爾近兩個世代,也可能是促使蘋果能以自有晶片取代英特爾處
理器的關鍵之一。關鍵要素仍在於成本考量與整體生態系的實現。
蘋果自行研發芯片需委由台積電製造,但相較於目前市售200至300美元的Intel 10奈米入
門款雙核心Core-i3,採用台積電5奈米製程製造的Mac處理器成本預估落在100美元,將更
具優勢。
https://reurl.cc/L3Gjbx
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