Uma sikhuluma nge-Mac ngokusebenza okuphezulu, kufanele sikhumbule iMac 5k efike ngo-2015. Okungaphezulu kwalokho, ingxenye yemisebenzi yethu noma izinto esizithandayo zihilela ukuhlela izithombe noma amavidiyo. I-iMac 5k eyavela okokuqala ngo-2015, yabonisa ukuthambekela kwamakhompiyutha asebenza kahle kakhulu, futhi-ke, itshe lokuqala lamakhompyutha anamandla amakhulu i-Apple ebilokhu isethulela wona kusukela kwethulwa iMacBook Pro ukuwa kokugcina . Empeleni, size sithole iMac Pro ezinyangeni ezimbalwa ezizayo, le yiMac enamandla kakhulu emakethe.
Kulesi siqhathaniso, sizokwazi ukusebenza kwemodeli ka-2017, eyethulwe e-WWDC ngo-2017 nangemodeli ka-2015, ukuze ube nalo lonke ulwazi namanani onentshisekelo yokuwathenga, ikakhulukazi lapho i-Apple ithengisa imodeli ka-2015 ngesaphulelo esikhulu.
Ake siqale ngaphandle. Ngaphandle womabili ama-iMac ayafana, ngaphandle koshintsho lwamachweba I-Thunderbold 2 eyakha iqembu lika-2015, uma iqhathaniswa neThunderbold 3 enokuxhuma kwe-USB-C kohlobo lwe-2017. Ukulinganisa lo mehluko kusho ukuphindaphinda isivinini sokudlulisa, kufika kuma-40 Gb / s kanye nethuba lokuxhuma amadivayisi amaningi, kuze kufike komunye umqaphi we-5k noma ngisho no-2 onekhwalithi ye-4k.
Sangena ngaphakathi kulo mshini ongajwayelekile. Zombili lezi zinhlobo zine-processor ye-Intel i7, i-exponent ephakeme kakhulu ngaleso sikhathi. Vele, ku 2015 sinenguqulo yeSky Lake ku-4.0-4.2 GHz, ngenkathi Uhlobo lwango-2017 ligibele iKaby Lake ngo-4.2 kuye ku-4.5 GHz.
Kepha ake sibone ifayela le- amabhentshi asebenzisa iGeekbench 4: Umehluko ngu-9% onomgogodla owodwa no-16% usebenzisa ama-cores amaningi.. Amaphuzu enziwe kule mishini emibili angama-5.263 no-16.975 wemodeli ka-2015, kanti imodeli ka-2017 inikela ngama-5.736 nangu-19.774 ngokulandelana.
Ngokusetshenziswa kwansuku zonke, iMac 2017 iyashesha futhi ithule kancane. Umlandeli ujikeleza kancane kunemodeli ka-2015, ehumusha ekushiseni okungaphezulu. Uma lokhu kufudumeza kuhumusha ekwehleni kancane kwekhompyutha, mhlawumbe sikhetha isithandwa esingcono, ukuze sisebenzise kakhulu ukusebenza kwe-iMac.
Ngamafuphi, sinamaqembu afanayo. Kuzoba lula ukusizakala ngethimba le-2017, njengoba likhuphuka izinto eziningi zamanje ngakho-ke, ngombono, le Mac izomelana nokuhamba kwesikhathi kangcono. Kodwa-ke, uma ungadingi amazinga aphezulu wokudlulisa noma ukuxhumana kwabaqaphi bangaphandle abanezici ezinhle, iMac ka-2015 izokwenza okungaphezu kokufeza izifiso zakho.