Re: [新聞] 蘋果A7晶片竟只有雙核!專家:但效能不比4已回收
※ 引述《hn9480412 (李奧那麼多)》之銘言:
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: 比核心有用嗎,核心多只會更耗電...話說4S的A5也雙核心。但實際操作不會輸給4核心
: 的Android手機啊.....
: 但升到iOS6 之後我的4S就有點鈍鈍的,考慮要不意繼續升iOS 7(我目前是6.0.1)
基於OS程式設計的不同
andriod的真多工天生就是比較適合多核心的CPU
iOS的假多工並不需要多核心
用最新的手機Sony Xperia Z1和iPhone 5s在Geekbench 3上的跑分來比較
Sony Xperia Z1跑分是2700+ http://www.youtube.com/watch?v=F40uINQpHA0
iPhone 5s的跑分是2500+ http://i.imgur.com/N08hwjy.jpg
雖然Z1單核不到1000,5s單核1400+
但是四個核心運作下來Z1仍然可以硬壓雙核心的5s(雖然說差距並不大)
iOS和andriod只是基於程式設計的不同選擇最適合自己的CPU而已
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