台積4奈米製程完勝三星 - 工程師
By Ingrid
at 2022-05-24T08:33
at 2022-05-24T08:33
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台積4奈米製程完勝三星
2022/05/24 02:06:14
經濟日報 記者鐘惠玲/台北報導
高通上周推出採用台積電(2330)4奈米生產的最新 5G註 旗艦晶片「驍龍8+ Gen 1」,
相關評測結果出爐,與高通先前採用三星4奈米製程生產的前一代「驍龍8 Gen 1」相比,
台積電生產的晶片在CPU與 GPU註 效能都明顯提升,高畫質遊戲體驗也較佳。業界解讀,
同樣是4奈米,台積電製程再度完勝三星。
高通原本委由三星以4奈米生產驍龍8 Gen 1,但傳出過熱等問題,高通因而尋求台積電支
援,推出以台積電4奈米代工的升級版「驍龍8+ Gen 1」,並於上周正式問世。
外電報導,驍龍8+ Gen 1問世後,網友第一時間評測結果發現,其多面向性能都有顯著提
高,而不只是稍有改善,台積電4奈米製程的功勞不小。
其中,驍龍8+ Gen 1在CPU方面,處理速度比驍龍8 Gen 1提高10%,功耗效率提高30%。
搭配升級後的高通Adreno GPU,驍龍8+ Gen 1的速度提升也達10%、功耗降低30%。
這意味同樣是標榜4奈米,台積電製程技術再度完勝三星。台積電向來不對競爭對手置評
。
台積電、三星持續在先進製程領域競逐,下一個關鍵點是3奈米。三星規劃,旗下3奈米製
程將在今年上半開始投產,進度比台積電更快,力圖彎道超車。
台積電方面,該公司先前於法說會上指出,採用鰭式場效電晶體(FinFET)架構的3奈米
依原規畫在下半年量產,將是「下個大成長節點」。
業界人士分析,三星雖然宣稱3奈米邁入量產倒數計時,但從電晶體密度、效能等層面分
析,三星的3奈米與應與台積電5奈米家族的4奈米,以及英特爾的Intel 4製程相當。研判
3奈米世代的競賽,台積電還是技高一籌。
https://reurl.cc/moRq2W
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