話說台灣版本好像都是INTEL晶片
看到新聞寫：
蘋果本周稍早緊急釋出iOS 11.2.2，針對英特爾（intel）晶片漏洞「Spectre」提供重要安全性更新。不過，美國財經媒體《富比士》（Forbes）報導，一些已安裝更新的用戶在網上抱怨，iPhone升級iOS 11.2.2後運作效能大降，最多可能下降達50%。
我身邊有i6的朋友升級後反應手機變超級慢
還說要跳安卓手機了
怎麼版上沒有災情？
幻暗 wrote:
話說台灣版本好像都...(恕刪)
1.這問題INTEL AMD ARM都有，APPLE沒說針對哪顆修正
2.INTEL是提供modem..這只有通訊用。根據release note內容我猜應該是針對ARM的部分修正，與跑分啥無關。
3.我跑安兔兔效能持平
iOS 11.2.2 Released January 8, 2018
Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation
Description: iOS 11.2.2 includes security improvements to Safari and WebKit to mitigate the effects of Spectre (CVE-2017-5753 and CVE-2017-5715).
We would like to acknowledge Jann Horn of Google Project Zero; and Paul Kocher in collaboration with Daniel Genkin of University of Pennsylvania and University of Maryland, Daniel Gruss of Graz University of Technology, Werner Haas of Cyberus Technology, Mike Hamburg of Rambus (Cryptography Research Division), Moritz Lipp of Graz University of Technology, Stefan Mangard of Graz University of Technology, Thomas Prescher of Cyberus Technology, Michael Schwarz of Graz University of Technology, and Yuval Yarom of University of Adelaide and Data61 for their assistance.
第二.效能問題我不知道你是看哪家的報導,我看到的報導是有提到有些人iphone效能下降了,有些人iphone效能提升了
http://technews.tw/2018/01/11/apple-ios-11-2-2-release-has-a-nasty-surprise/
我自己的iphone 7plus測試是比平均值高
PS:測試時候有關閉低耗電模式...
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