Pavel Jelic Kana iwe wanga uchitarisa iMac nyowani kwenguva yakareba, iwe parizvino une sarudzo mbiri dzemaitiro ekuzvibata. Sarudzo yekutanga ndeyekuti iwe unomirira iMacs ine Apple Silicon's own ARM processors, kana iwe haungomirira wobva watenga ichangoburwa 27 ″ iMac ine classic processor kubva kuIntel. Nekudaro, Apple ichine nzira refu yekuenda kana zvasvika pakubatanidza Apple Silicon processors, uye zvinhu zvinogona kuipa. Muchikamu chino, ngatitarisei pamwe chete kuti sei uchifanira kutenga yakagadziridzwa 27 ″ iMac izvozvi, uye nei usingafanire kumirira kuti maARM processors asvike.
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Vane simba segehena
Kunyangwe Intel yakashoropodzwa zvakanyanya nguva pfupi yadarika, nekuda kwekusasimba kwekuita uye yakakwira TDP yema processors ayo, zvichiri kudikanwa kutaura kuti ma processor ayo achangoburwa achiri nesimba rakakwana. Iyo 8th chizvarwa Intel processors yakawanikwa mune yapfuura iMacs yakatsiviwa negumi chizvarwa Intel processors sechikamu chekuvandudza. Unogona kugadzirisa zviri nyore gumi-core Intel Core i10 ine wachi frequency ye10 GHz uye Turbo Boost frequency ye9 GHz. Nekudaro, tsika yeArM processors inotarisirwa kuve yakanyanya kusimba zvishoma. Izvo zvisina chokwadi kuita kwemifananidzo kweApple Silicon processors. Pakave neruzivo rwekuti iyo GPU yeanouya Apple Silicon processors haizove ine simba seyazvino ane simba makadhi emifananidzo. Unogona kutenga iyo itsva 3.6 ″ iMac ine Radeon Pro 5.0, 27 XT kana 5300XT makadhi emifananidzo, ane anosvika gumi nematanhatu GB yendangariro.
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Fusion Drive yakashata
Apple yakashoropodzwa kwenguva yakareba kuti ichiri kupa yakare Fusion Drive mune yanhasi iMacs, iyo inoshanda seyakasanganiswa SSD uye HDD mune imwe. Mazuva ano, zvinenge zvese zvitsva zvinoshandiswa zvinoshandisa SSD disks, iyo idiki uye inodhura, asi kune rumwe rutivi, inokurumidza kakawanda. Iyo Fusion Drive yakaunzwa kumashure muna 2012, apo maSDD aidhura zvakanyanya kupfuura zvaari izvozvi, uye yaive imwe nzira inonakidza kune yekare HDD. Sechikamu chekuvandudzwa kwe27 ″ uye 21.5 ″ iMac, takazoona kubviswa kweFusion Drive disks kubva kumenyu, uye zviri pachena kuti iMacs ine Apple Silicon processors haizouye kubva kune chero imwe data yekuchengetedza data. Saka, kunyange munyaya iyi, hapana chikonzero chekumirira chimwe chinhu "chitsva uye chine simba".
Ratidza nenano-texture
Mwedzi mishoma yapfuura, takaona kuunzwa kwehunyanzvi hunoratidza kubva kuApple, iyo yakanzi Pro Display XDR. Ichi chiratidziro chitsva kubva kuApple chakatifadza isu tese nemutengo wayo, pamwe chete nehunyanzvi hwaunounza - kunyanya, tinogona kutaura yakakosha nano-texture kurapwa. Zvinogona kuita sekuti kugadziridzwa uku kuchave kwakasarudzika kuPro Display XDR, asi zvakapesana ichokwadi. Kuti uwane imwe mari, unogona kuve ne nano-textured display yakaiswa muiyo 27 ″ iMac itsva. Kutenda kune izvi, kunakidzwa kwekuratidzira kukuru kwakadaro kuchava nani zvikuru - makona ekuona achavandudza uye, pamusoro pezvose, kuonekwa kwezviratidzo kuchaderedzwa. Mamwe matekinoroji ane 27 ″ iMac anosanganisira Yechokwadi Tone, iyo inotarisira kugadzirisa kuratidzwa kweruvara chena munguva chaiyo, nekuwedzera, tinogona kutaura, semuenzaniso, kutsigirwa kweP3 color gamut.
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New webcam
Zvinoenderana nendima yekupedzisira, zvingaite sekunge Apple "yapora" neyakagadziridzwa 27 ″ iMac uye yakazotanga kuunza zvitsva zvinoonekwa uye zvinofarirwa nevashandisi vese. Kutanga takataura nezvechitsva uye chine simba kwazvo chizvarwa cheIntel processors, tevere kupera kweiyo yekare Fusion Drive uye pakupedzisira mukana wekugadzirisa chiratidziro chine nano-masikirwo. Isu hatisi skimp pakurumbidza kunyangwe mune iyo webcam, iyo kambani yeapuro yakazofunga kugadzirisa. Kwemakore akati wandei ikozvino, hofori yekuCalifornia yanga ichishongedza makomputa ayo neyekare yeFaceTime HD kamera ine resolution ye10p. Hatisi kuzonyepa, nemudziyo wemakumi akati wandei (kana asiri mazana) ezviuru zvekorona, ungangotarisira chimwe chinhu chinopfuura HD webcam chete. Saka kambani yeApple yakapora zvine mutsindo munyaya yewebhu kamera uye yakashongedzera yakagadziridzwa 720 ″ iMac ine Face Time HD kamera ine resolution ye27p. Hachisati chiri chimwe chinhu chekuwedzera, asi kunyangwe zvakadaro, shanduko iyi yezviri nani inofadza.
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Zvirongwa zvichashanda
Zvinotyiwa nevashandisi nevagadziri mushure mekuchinja kuApple Silicon processors ndiko (kusiri) kushanda kwemaapplication. Zvingangoita zana muzana zvakajeka kuti shanduko yeApple Silicon kuenda kuARM processors haizoitike pasina kurova kamwe chete. Zvinofungidzirwa kuti akawanda maapplication haangoshanda kudzamara vagadziri vafunga kurongedza maapplication kune iyo nyowani yekuvaka. Ngatitarisei, mune dzimwe nguva vagadziri veakasiyana maapplication vane dambudziko rekugadzirisa imwe diki bug mukushandisa mukati memwedzi mishoma - zvinozotora nguva yakareba sei kuronga application nyowani mushure meizvozvo. Kunyangwe iyo Apple kambani yakagadzirira yakakosha Rosetta2 chishandiso nechinangwa cheshanduko, nekuda kwekuti zvichave zvichigoneka kumhanya zvikumbiro zvakarongerwa Intel paApple Silicon processors, mubvunzo unoramba uripo, zvisinei, nezvekuita kwechikumbiro, icho zvichida hazvizove zvakanakisisa. Naizvozvo, kana iwe ukatenga itsva 27 ″ iMac ine Intel processor, unogona kuve nechokwadi chekuti zvese zvinoshandiswa zvichashanda pairi pasina matambudziko kwemakore mashoma anotevera.
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Iyo webcam ichiri kuseka kana ichienzaniswa nemakamera ari munharembozha. Panguva imwecheteyo, kuisa chimwe chinhu chiri nani ipapo pamwe hakuzove kunodhura zvakanyanya.
Zvikasadaro, parizvino ndiri kufunga nezve iMac nyowani, ndine iMac 27 ″ kubva 2015 uye ingangoda kutsiviwa. Dambudziko nderekuti ini handisi kuona kuita kwegehena kwema processors matsva.
Mune imwe-tambo yekushanda, kuwedzera kwekuita kwakanyanya kwe15%, mune yakawanda-yakaiswa tambo, iyo itsva 6-core haina kana kaviri. Iyo i9 ine gumi cores ingave inonakidza, asi iyo yekuwedzera zviuru gumi neshanu yepakati-renji modhi uye kunyange gumi nembiri yemhando yepamusoro inomutsa mubvunzo wepamutemo wekuti Mac yazvino yaisazondigara kwenguva yakati mushure mezvose. Mukuwedzera, mubvunzo unotsigirwa nekudiwa kwekupa RAM yakawanda, kugadzirisa iyo itsva replicator yechiteshi, nokuti Thunderbolt 10 hainzwisisi nemaviri, uye kudiwa kweimwe kunze kwekuchengetedza data kuve nekutsiva 15TBFD.
Iwe hausi kuzoshandisa kamera yakadaro mukudzidzira zvakadaro, nekuti iyo yakajairwa Internet haikwanise kufambisa FullHD vhidhiyo. Pazvakanakisa, mhando yacho ichave yakatenderedza 480p…