osx vs iOS

本帖最後由 372366 於 2015-10-13 11:22 編輯

3-4 年嘅舊macbook up去latest OSX performance 會好左, 但 3-4年嘅舊iPad up去latest iOS performance 相反係會差左. 點解 ios device 會甘嘅?   搞到我部 iPad 3 仲行緊 7.x, apps 又 update 吾到, 好灰 .

本帖最後由 Kundera 於 2015-10-13 12:05 編輯

ARM is like x86 in the 90s, having their speed doubling every year developers are making larger software stacks. Hardware get obsolete in 3 years.

x86 these days are not much faster than 5 years ago but reduced power. Developers are going low level and optimization so new osx can do well on things like core M, which is only as fast as c2d

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建議樓主繼續唔好升

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IPAD4升左上ios7之後一去不返...
惟有keep住升 , 而家9.02 ,
感覺上7 / 8 / 9速度都係差不多 ,
最爽當然係ios6

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本帖最後由 normalyan 於 2015-10-13 13:44 編輯

回復 1 #372366

我都係用緊ipad 3, ios7.xx, existing apps 是update到的, but no app store, can jailbreak install .ipa la

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好多時Bottleneck係RAM
舊Macbook可以加RAM, 舊iOS device唔得

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