Ondrej Holzman Zosintha zoyembekezeka komanso zofunikira zikubwera pagulu la iMac lero. Mtundu wocheperako wa 21,5-inchi umakhala ndi chiwonetsero cha 4K komanso owongolera mkati, pomwe 27-inchi iMac ili ndi chiwonetsero cha 5K mumitundu yake yonse komanso mapurosesa aposachedwa ochokera ku Intel.
Kupanga kwakukulu kwa iMac yaying'ono mosakayikira ndikuwonetsa kwa 4K, komwe ndikusintha kwakukulu kuposa zowonetsera 1080p zam'mbuyomu. Kuphatikiza apo, 21,5-inch sichidzangopereka mitundu yowoneka bwino komanso yolemera chifukwa cha kusamvana bwino, komanso chifukwa chaukadaulo watsopano womwe ungawonetse mpaka 25% yamitundu yambiri, makamaka yofiira, yobiriwira ndi yachikasu. Ukadaulo uwu ndi watsopano mu 27-inch 5K iMac.
Kuphatikiza pa chiwonetserochi, iMac ya 21,5-inch idalandiranso zosintha zamkati, zomwe sizinasinthe pakadutsa zaka ziwiri. Apple imatumiza ma processor a Intel's Broadwell, omwe amayamba pa 1,6GHz kwa quad-core i5 ndipo amatha kupita ku 3,1GHz kwa quad-core i5.
Broadwells si m'badwo waposachedwa kwambiri wa tchipisi kuchokera ku Intel, koma kumbali ina, nawonso sakhala akale kwambiri. Skylake ikungoyamba kutumizidwa ndipo Intel alibebe mitundu yomwe Apple ikufuna pa iMac yake yaying'ono.
Ndi mapurosesa atsopano, iMac yamphamvu kwambiri imamanga imapeza zithunzi za Iris Pro, ndipo RAM yasinthidwanso. Kuchokera pa 8GB 1600MHz LPDDR3 mpaka 8GB 1867GHz LPDDR3 ndi mwayi wowonjezera mpaka 16GB. Mitundu yatsopanoyi imaperekanso Thunderbolt 2 ndi mwayi wosungirako zazikulu.
Kunja, 21,5-inch imakhalabe yofanana ndi kale, koma mtengo ndi wapamwamba. Komabe, mofanana ndi chaka chatha ndi iMac yaikulu, Apple yabetcherana pa njira yongowonjezera 4K ku chitsanzo chapamwamba kwambiri cha 21,5-inchi iMac, yomwe imayambira pa korona 46. Ma iMacs ofooka okhala ndi chiwonetsero cha 990p amatha kugulidwa kuchokera ku korona 1080.
Chiwonetsero chowoneka bwino cha 5K cha 27-inchi iMac tsopano chikukulirakulira mpaka pamzere wamakompyuta akuluakulu pakatha chaka. IMac yotsika mtengo kwambiri yokhala ndi chiwonetsero cha 5K tsopano itha kugulidwa ndi korona 57. Chofunika kwambiri, Apple yatumiza kale mapurosesa atsopano a Skylake mu iMacs yayikulu, kasinthidwe kamene kamayambira pa 990GHz quad-core i3,2 ndipo imatha kupita ku 5GHz quad-core i4,0. Zithunzi ndi AMD Radeon R7 kuyambira M9 yokhala ndi 380GB ya RAM mpaka M2X yokhala ndi 395GB ya RAM. Kukumbukira kogwiritsa ntchito kumatha kukulitsidwa mpaka 4 GB, ndipo ngakhale 32-inch iMac ilibe Thunderbolt 27.
Pamodzi ndi ma iMac onse atsopano, Apple ikutumizanso zida zatsopano. Magic Keyboard ndi Magic Mouse 2, kapena Magic Trackpad 2. Zogulitsa zonse zitatu zakhala zikusintha pang'ono kapena zazikulu zapangidwe, trackpad imapereka Force Touch ndi kulipira tsopano kuchitidwa kudzera pa Mphezi. Mukhoza kupeza zambiri za zowonjezera zatsopano apa.
Apple nthawi yomweyo pamwambo wowonetsa ma iMacs atsopano adapanga tsamba lapadera, kusonyeza momwe iMac yasinthira kwa zaka zambiri. Kuyambira 1998 mpaka pano. Mwachitsanzo, ili ndi ma pixel owonjezera 14 miliyoni ndipo, ndithudi, imakhala yamphamvu nthawi zambiri.
Zidzakhala zosangalatsa kwambiri chaka chamawa ngati zidzadzazidwa ndi mphekesera zoposa 30 ″ iMac yokhala ndi 8K :)
ndiye ngati nditero ndikugulitsidwa
Ndayamba kuda nkhawa kuti MB Air itopa posachedwa :-/ Ndi yomaliza yopanda retina, kotero zikuwoneka kuti isinthidwa pang'onopang'ono ndi MacBook.
Ndidachita chidwi kwambiri ndi zida zomwe zidaperekedwa - magic mouse 2 ndi trackpad yamatsenga 2..
Kanthu kakang'ono kokha, kachilomboka kanalowa. Iyenera kukhala "mpaka M395X ndi 4GB RAM" osati "mpaka M296X ndi 4GB RAM". Zikomo pasadakhale kukonza :)
Zikomo, zokhazikika.
Thunderbolt 2 inali kale ndi iMac 5K Retina 27 ″ Chakumapeto kwa 2014 yotulutsidwa chaka chapitacho :)
Inemwini, sindikumvetsa kumamatira kukula kwa 21,5 ″, komwe kwatha kale kuofesi. Kuntchito tonse timachita 24 ″ ndipo kunyumba ndili ndi 27 ″. Sindinathenso kugwiritsa ntchito chilichonse chochepera 24 ″.
Malingaliro anga, chokhumudwitsa chachikulu ndi manic amamatira ku mbale yotentha. Iwo mwina adzakankhira izo mpaka kumapeto kwa zaka khumi ... Manyazi, Apple mwina safuna izi. Ngakhale zikuwoneka ngati sakusamalanso. Malonda akukwera..
Ma hard drive akadali olumikizidwa ku SATA, koma ma SSD mu 21 ″ iMac amagwiritsa ntchito mabasi anayi a PCI Express 2.0 osati PCI Express 3.0.
Ma 1TB Fusion Drives tsopano amangophatikizidwa ndi 24GB ya flash memory yokhala ndi 1TB hard drive, osati 128GB monga m'mibadwo yam'mbuyomu. Choyipa chamtundu woipitsitsa. Ngati akanatha, akanakonzanso USB 3 kuti awonjezere ndalama...
http://arstechnica.com/apple/2015/10/same-design-new-insides-better-screen-21-5-inch-4k-retina-imac-reviewed/
Chifukwa chake mwina kukhutitsidwa, HDD yokha komanso kusowa kwa Bingu 3.
Izi ndizochititsa manyazi kwambiri :-( pakompyuta ya 50.000+ CZK
Ndipo tsopano funso lowongolera anzanga okondedwa a apple:
Kodi iMac ya 1998 ndi iMac ya 2015 ikufanana bwanji?
Parameter - liwiro la hard disk - 5400 rpm.
fe :))))) Ndendende.
Ndipo m'malo mwa chiwonetsero cha Thunderbolt chili kuti? Ndikuyembekezera kugula Macbook 12" mpaka chophimba chachikulu ...