Ngabe ufuna ukuthenga iMac futhi awazi ukuthi iyiphi? Ake siqhathanise amamodeli ayisisekelo bese sihlola

Manje lezo zinsuku ziyeza lapho iningi lethu lifuna ukuzitika noma ngoba ikhompyutha yethu yakudala ingasakwazi ukubamba, ake sikhulume kancane ngomehluko phakathi kwalaba bobabili 'bonke bakunye' kusuka ku-Apple imodeli eyisisekelo.

Kuyacaca ukuthi ekugcineni kuyisinqumo salowo nalowo ukuhlala nemodeli eyodwa noma enye, kepha ukuba nezinkomba ezicacile mayelana nalezi zinhlobo ezimbili kungasisiza ekukhetheni kwethu. Lapho senginqume ukuthenga iMac, kuvela umbuzo: kulungile, ngithenge iMac kepha iyiphi I-intshi engu-21,5 noma i-intshi eyodwa engu-27? Njalo ukhuluma ngamamodeli amabili ayisisekelo. Ake sibone umehluko bese usitshela isipiliyoni sakho kumazwana.

Izinto okufanele wazi nge-iMac

Ukuqala, ake sibheke ukuxhumana okufakwa yilawa makhompyutha amabili lokho ziyefana ncamashi kuwo womabili amacala: Amachweba amane e-USB 3, isikhala sekhadi le-SDXC, amachweba amaThunderbolt amabili, i-headphone jack kanye nechweba layo leGigabit Ethernet. Yini enye kukho kokubili sitholaIkhamera ye-FaceTime HD, ikhibhodi ye-Apple Wireless noma ikhibhodi ye-Apple enekhiphedi yezinombolo, i-Magic Mouse noma i-Magic Trackpad ne-OS X Mavericks uhlelo lokusebenza nge-iPhoto, iMovie, iGarageBand, Amakhasi, Izinombolo ne-Keynote ngokuphelele (ngaphambi kokuba bakhokhelwe).

Okwamanje yonke into iyalingana futhi esimweni sezinto zangaphakathi singakungeza lokho womabili ama-iMac athole isibuyekezo esikhulu lapho kufakwa khona iprosesa yesizukulwane sesine se-Intel Core 'Haswell' kanye nokwenza ngcono ekuxhumaneni kwayo kwe-WiFi nezinga elisha le-802.11ac. Kuma-processor, sesivele siyathola owokuqala umehluko futhi ukuthi iMac engama-intshi angama-27 ineprosesa ye-quad-core Core i5 kuze kufike ku-3,4 GHz futhi i-21,5-inch iyi-quad-core Core i5 kuze kufike ku-2,9 GHz, Ngalokho, sithola isivinini esincane sewashi ukusebenza namathuluzi wokuhlela we-OpenCL afana neFinal Cut, kuzohlala kungcono ukuba nalesi sivinini esingeziwe yize nge-2,9 GHz nathi singeke sibe nezinkinga nakho.

I-hard drive yawo womabili ama-Mac umehluko itholakala ngejubane le- Ukufunda nokubhala kubo bobabili: I-5.400 rpm ye-iMac engu-21,5-intshi ne I-7.200 rpm okwama-27 nalokhu kusizakala futhi kuyalekelelwa yiprosesa ukunika 'lula' okukhulu emisebenzini yansuku zonke. Zombili zinjalo 1 I-TB Serial ATA umthamo.

Manje ake sikhulume nge-RAM, ngoba esimweni se-iMac Apple engu-21,5-intshi 'ayivumeli' noma kunalokho ayenzi lula umsebenzisi amathuba okukhulisa inkumbulo (ngoba idinga ukuqaqa isikrini) kube sengathi yenziwe ngohlobo lwama-intshi angama-27, engeza isivalo ngemuva ukuze ilingane kalula i-RAM eningi. Womabili ama-iMacs eza ne-8GB imemori efakiwe. Yini enye, kwi-iMac Apple engama-intshi angu-27 ikuvumela ukuthi ufake kufika ku-32 GB we-RAM, ngenkathi iku-iMac engu-21,5 ngokuningi singakhuphukela ku-16 GB inqobo nje uma sizimisele ukudlula ebhokisini noma silise kwinsizakalo yezobuchwepheshe.

I-iMac engama-intshi angu-27 engeza ifayela le- Ikhadi levidiyo leGeForce GT 755M futhi esimweni se-iMac engu-21,5-intshi ikhadi lihlanganisiwe futhi yiminaI-ntel Iris Pro Graphics. Isikrini esimweni se-iMac engu-21,5-intshi yi-panoramic LED-backlit enobuchwepheshe be-IPS kanye nesisombululo se-1.920 nge-1.080 kanti esimweni se-iMac ye-27 ibuyiselwa emuva nge-LED ngobuchwepheshe be-IPS ngesisombululo esingu-2.560 ngo-1.440 .

Ukubona umehluko, ake sihlole ...

Kucacile ukuthi isinqumo sokugcina ngesakho wedwa, ukuthi lokhu kungumbono wami kuphela, ukuthi ukukhetha kuzoncika ngokuphelele isabelomali sethu y uma sinesikhala esanele Ukubeka iMac engama-intshi angama-27 edeskini noma endaweni yokusebenza, siya neseluleko.

Iseluleko sami sokuthobeka okokuqala nje ubona ama-Macs amabili eza kunoma yisiphi isitolo se-Apple, ekhaya lomngane, omaziyo noma isihlobo futhi owake wabona, uma unesikhala esanele etafuleni lakho futhi unayo imali yakho IMac engama-intshi angama-27 uyilungiselela.

Manje kungabonakala kukhulu futhi ungacabangi ukuthi kunesidingo sokuba nalesi sikrini esikhulu, kepha lapho usujwayela awuzisoli nakancane, kunalokho uyazibuza ukuthi kungani ungabaze ... Le nketho kubiza ama-euro angama-520 uma kuqhathaniswa ne-21,5-intshi, kepha iyasinikeza Into ebaluleke kakhulu okungukuthi kungenzeka ukuthi sandise i-RAM kalula, ihluzo ezingcono nesivinini esiphezulu kwi-hard disk ne-processor ezosinikeza ngomuzwa ongcono womsebenzisi.

Esimweni lapho singenaso isikhala se-iMac engama-intshi angu-27 etafuleni lethu noma kalula asicabangi ukuthi kunesidingo sokuchitha imali engaka ngokusetshenziswa esizokunikeza iMac, i-intshi engu-21,5 ingu ideskithophu ebabazekayo futhi ngeke sibe nankinga yokusebenza naye nsuku zonke. Kepha ngicabanga lokho kungabaluleka uku-oda ukunwetshwa kwe-RAM ngoba ngokuzayo kungahle kumele inkinga ngathi yokushoda nge-RAM. Yebo lokhu kwandisa intengo Okokugcina cishe ngama-euro angama-200 kodwa ngiyaqiniseka ukuthi ngokuhamba kwesikhathi sizokuthokozela.

Ingqikithi ye- i-hard drive i-Fusion Drive Angiphawuli ukuthi kungani kuwo womabili ama-iMac lokhu kungukuthuthuka okunesihluku nokuthakazelisayo ukungeza, kepha sikhuluma ngamamodeli ayisisekelo futhi ngicabanga ukuthi ukusebenzisa i-RAM eningi kumodeli wama-intshi angu-21,5 sizoba ne-iMac emangalisayo ekhaya esizosebenza ngakho futhi uthole isipiliyoni esihle kakhulu somsebenzisi uma singakwazi ukuthenga i-27, okuyi- leyo engikweluleka ukuyithenga.

Imininingwane engaphezulu - I-Apple ivuselela iMac buthule ngokuthuthuka okukhulu