Vala isikhangiso

Ekuqaleni kwesonto Apple yethulwe uchungechunge olusha lwe-MacBook Air ne-Pro, ethole amaphrosesa akamuva kwa-Intel, ngakho-ke singalindela nokusheshisa kwawo. Kepha i-Broadwell iletha ukusheshisa ikakhulukazi ochungechungeni lwe-Air, I-MacBook Pros ene-Retina ikhombisa ngokusheshisa kancane.

Mkhulu kangakanani umthelela iphrosesa entsha ye-Broadwell ekusebenzeni kwama-MacBook amasha? kwembulwa kumabhentshimakhi uJohn Poole we Ama-Primate Labs. Ezivivinyweni ezihlukahlukene, imishini emisha ibonise ukuthi empeleni inamandla kakhudlwana, nokho, ngokuvamile ayinikezi isizathu esibalulekile sokuthuthukisa imishini ekhona.

I-MacBook Air entsha iletha ama-Broadwells amasha ngezinhlobonhlobo ezimbili: imodeli eyisisekelo ine-chip ye-1,6GHz dual-core i5, futhi ngenkokhelo eyengeziwe (imiqhele engu-4) uthola i-chip ye-800GHz dual-core i2,2. Ekuhlolweni kwe-7-bit single-core nasemabhentshimakhi e-multi-core, amamodeli amasha enza kangcono kancane.

Ngokusho kokuhlolwa Ama-Primate Labs ukusebenza kwe-single-core kuphakeme ngamaphesenti angu-6, ekuhlolweni kwe-multi-core ngisho no-Broadwell wathuthuka kusukela ku-Haswell ngamaphesenti angu-7 (i5) namaphesenti angu-14 (i7). Ikakhulukazi okuhlukile okuphezulu nge-i7 chip kuletha ukukhuphuka okuphawulekayo kwesivinini.

Futhi iMacBook Pro engu-13-inch, okuthe, ngokungafani nezelamani yayo enkulu engu-15-intshi, yathola ama-processor amasha (awakalungeli imodeli enkulu) nayo. Phoqa Thinta i-trackpad, wabona ukunyuka okuncane ekusebenzeni. Ukusebenza kwe-single-core kuphakeme ngamaphesenti amathathu kuya kwayisikhombisa, i-multi-core ngamaphesenti amathathu kuya kwayisithupha, kuye ngamamodeli.

Kusobala kakhulu ukuthi uguquko olusuka e-Haswell luye e-Broadwell luyathakazelisa ngokwe-MacBook Airs kuphela. I-trackpad ye-Force Touch eshiwo ijabulisa kakhulu ku-Pro ene-Retina. Ngesikhathi esifanayo, kufanele kwengezwe ukuthi lezi aziyona idatha emangalisa.

I-Broadwell ikhiqizwa kusetshenziswa ubuchwepheshe obusha be-14nm, kodwa njengengxenye yesu le-"tick-tock", ifike nesakhiwo esifanayo nese-Haswell yangaphambilini. Kufanele silindele izindaba ezibaluleke kakhulu kuphela ekwindla, lapho i-Intel ikhipha ama-Skylake processors. Lezi zizokwenziwa kusetshenziswa ubuchwepheshe obuvele bufakazelwe be-14nm, kodwa ngasikhathi sinye, ukwakheka okusha kuzophinde kufike ngaphakathi kohlaka lwemithetho ye-"tick-tock".

Umthombo: Ama-MacRumors
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