Cikakken rugujewar sabon 27 ″ iMac (2020)

Jiya da yamma mun ga gabatarwar sabon 27 ″ iMac (2020) kamar yadda aka zata. An dade ana rade-radin cewa Apple na shirin gabatar da sabbin iMacs. Wasu masu leken asiri sun ce za mu ga canji na zane da kuma sake fasalin gaba daya, yayin da wasu masu leken asiri suka ce tsarin ba zai canza ba kuma Apple zai inganta kayan aikin ne kawai. Idan kun kasance kuna karkata zuwa ga masu leaker daga rukuni na biyu gaba ɗaya, kun yi daidai. Giant na Californian ya yanke shawarar barin sake fasalin na gaba, mai yuwuwa don lokacin da ya gabatar da sabbin iMacs tare da na'urorin sarrafa ARM nasa. Amma bari mu yi aiki da abin da muke da shi - a cikin wannan labarin za mu dubi cikakken nazarin labarai daga sabon 27 ″ iMac (2020).

Processor da graphics katin

Tun daga farko, za mu iya gaya muku cewa a zahiri duk labarai suna faruwa ne kawai "ƙarƙashin kaho", watau a fagen kayan aiki. Idan muka dubi na'urori masu sarrafawa waɗanda za a iya shigar da su a cikin sabon 27 ″ iMac (2020), za mu ga cewa sabbin na'urori na Intel daga ƙarni na 10 na yanzu suna samuwa. A cikin tsari na asali, Intel Core i5 tare da muryoyi shida, mitar agogo na 3.1 GHz da ƙimar Turbo Boost na 4.5 GHz akwai. Don ƙarin masu amfani, ana samun Intel Core i7 tare da muryoyi takwas, mitar agogo na 3.8 GHz da ƙimar Turbo Boost na 5.0 GHz. Kuma idan kuna cikin masu amfani waɗanda ke da ƙarin buƙatu kuma waɗanda za su iya amfani da aikin processor zuwa matsakaicin, to akwai Intel Core i9 tare da cores goma, mitar agogo na 3.6 GHz da Turbo Boost na 5.0 GHz. Idan kuna da aƙalla ilimin masu sarrafawa na Intel, kun san cewa suna da ƙimar TDP mai girma, don haka kawai za su iya kula da mitar Turbo Boost na ƴan daƙiƙa kaɗan. Babban TDP yana ɗaya daga cikin dalilan da ya sa Apple ya yanke shawarar canzawa zuwa Apple Silicon na na'urorin sarrafa ARM na kansa.

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Na biyu, kayan aiki mai mahimmanci kuma shine katin zane. Tare da sabon 27 ″ iMac (2020), muna da zaɓi na jimlar katunan zane daban-daban guda huɗu, waɗanda duk sun fito daga dangin AMD Radeon Pro 5000 Series. Samfurin tushe na sabon 27 ″ iMac ya zo tare da katin zane guda ɗaya, Radeon Pro 5300 tare da 4GB na ƙwaƙwalwar GDDR6. Idan kana neman wani abu ban da ainihin ƙirar ƙira, akwai katunan zane na Radeon Pro 5500 XT tare da ƙwaƙwalwar 8 GB GDDR6, yayin da ƙarin masu amfani masu buƙata za su iya zuwa Radeon Pro 5700 tare da ƙwaƙwalwar 8 GB GDDR6. Idan kun kasance daga cikin masu amfani da suka fi buƙata kuma kuna iya amfani da aikin katin zane zuwa kashi ɗari, misali yayin nunawa, to akwai katin zane na Radeon Pro 5700 XT tare da ƙwaƙwalwar 16 GB GDDR6. Wannan katin zane tabbas zai iya gudanar da ayyuka mafi tsauri da kuke jefawa. Koyaya, dole ne mu jira ƴan kwanaki don shaidar da ta shafi aikin.

Source: Apple.com

Adana da RAM

Apple ya cancanci yabo don ƙarshe cire tsohon Fusion Drive daga filin ajiya, wanda ya haɗu da HDD na yau da kullun tare da SSD. Fusion Drive yana jinkirin gyara kwanakin nan - idan kun kasance masu sa'a don samun iMac tare da Fusion Drive da kuma SSD iMac mai tsabta kusa da juna, zaku lura da bambanci a cikin ƴan daƙiƙan farko. Don haka, ainihin ƙirar 27 ″ iMac (2020) shima yanzu yana ba da SSD, musamman tare da girman 256 GB. Masu amfani masu buƙatar, duk da haka, na iya zaɓar ajiya har zuwa TB 8 a cikin mahaɗa (ko da yaushe sau biyu girman ainihin asali). Tabbas, akwai ƙarin cajin taurari don ƙarin ajiya, kamar yadda aka saba da kamfanin Apple.

Dangane da ƙwaƙwalwar RAM mai aiki, an sami wasu canje-canje a wannan yanayin kuma. Idan muka kalli ƙirar tushe na 27 ″ iMac (2020), za mu ga cewa yana ba da 8 GB na RAM kawai, wanda tabbas ba shi da yawa don yau. Koyaya, masu amfani zasu iya saita ƙwaƙwalwar RAM mafi girma, har zuwa 128 GB (sake, koyaushe sau biyu girman asalin asali). Tunawa da RAM a cikin sabon 27 ″ iMac (2020) an rufe su a 2666 MHz mai daraja, nau'in ƙwaƙwalwar da aka yi amfani da shi shine DDR4.

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Kashe

Apple yana amfani da nunin Retina ba kawai don iMacs ɗin sa ba shekaru da yawa. Idan kuna tsammanin sabon 27 ″ iMac (2020) zai sami canji a fasahar nuni, kun yi kuskure sosai. An yi amfani da Retina har ma a yanzu, amma an yi sa'a ba gaba ɗaya ba tare da canje-canje ba kuma Apple ya kawo aƙalla sabon abu. Canjin farko ba sauyi bane, sai dai sabon zaɓi a cikin mai daidaitawa. Idan ka je wurin mai daidaitawa na sabon 27 ″ iMac (2020), za ka iya samun gilashin nuni wanda aka yi amfani da nanotexture shigar don ƙarin kuɗi. Wannan fasaha ta kasance tare da mu na 'yan watanni yanzu, Apple ya fara gabatar da shi tare da gabatarwar Apple Pro Display XDR. Canji na biyu sannan ya shafi aikin Tone na Gaskiya, wanda a ƙarshe yana samuwa akan 27 ″ iMac (2020). Apple ya yanke shawarar haɗa wasu na'urori masu auna firikwensin a cikin nuni, godiya ga wanda zai yiwu a yi amfani da Tone na Gaskiya. Idan ba ku san abin da Tone na Gaskiya yake ba, yana da babban fasali wanda ke canza nunin farin launi dangane da hasken yanayi. Wannan yana sa nunin farar ya zama mafi haƙiƙa kuma abin gaskatawa.

Kamarar gidan yanar gizo, lasifika da makirufo

Tsawon tsayin daka na masu sha'awar apple ya ƙare - Apple ya inganta ginanniyar kyamarar gidan yanar gizon. Yayin da tsawon shekaru da yawa hatta sabbin samfuran Apple suna da ginanniyar kyamarar gidan yanar gizo ta FaceTime HD tare da ƙudurin 720p, sabon 27 ″ iMac (2020) ya zo tare da sabon ginannen kyamarar gidan yanar gizon FaceTime wanda ke ba da ƙudurin 1080p. Ba za mu yi ƙarya ba, ba ƙudurin 4K ba ne, amma kamar yadda suke faɗa, "fiye da waya a ido". Bari mu yi fatan cewa wannan wata hanya ce ta wucin gadi don faranta wa masu sha'awar Apple rai, kuma tare da zuwan iMacs da aka sake tsarawa, Apple zai zo da kyamarar gidan yanar gizon 4K, tare da Kariyar Kariyar Face ID - ana samun wannan ƙirar a cikin iPhones. Baya ga sabon kyamarar gidan yanar gizon, mun kuma sami sake fasalin lasifika da makirufo. Maganar masu magana ya kamata ya zama mafi daidai kuma bass ya kamata ya zama mai ƙarfi, amma ga microphones, Apple ya furta cewa ana iya la'akari da ingancin studio. Godiya ga duk waɗannan ingantattun fannoni guda uku, kira ta hanyar FaceTime zai fi daɗi sosai, amma sabbin masu magana da gaske za su sami godiya ga talakawa masu amfani don sauraron kiɗa.

Source: Apple.com

Ostatni

Baya ga na'urar sarrafa bayanai da aka ambata, katin zane, RAM da ma'ajiyar SSD, akwai ƙarin nau'i ɗaya a cikin mahaɗa, wato Ethernet. A wannan yanayin, zaku iya zaɓar ko 27 ″ iMac (2020) ɗinku zai kasance sanye take da gigabit Ethernet na gargajiya, ko kuma zaku sayi 10 gigabit Ethernet don ƙarin kuɗi. Bugu da kari, Apple a ƙarshe ya haɗa guntu na tsaro na T27 a cikin 2020 ″ iMac (2), wanda ke kula da ɓoye bayanan da amincin tsarin macOS gaba ɗaya akan satar bayanai ko satar bayanai. A cikin MacBooks tare da ID na Touch, ana amfani da na'urar T2 don kare wannan kayan aikin, amma sabon 27 ″ iMac (2020) ba shi da ID na taɓawa - wataƙila a cikin ƙirar da aka sake fasalin za mu ga ID ɗin Fuskar da aka ambata a baya, wanda zai yi aiki hannu a ciki. hannu tare da guntu tsaro T2.

Wannan shine abin da iMac mai zuwa tare da ID na Face zai iya kama:

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Farashin da samuwa

Tabbas kuna sha'awar yadda yake a cikin yanayin sabon 27 ″ iMac (2020) tare da alamar farashi da samuwa. Idan kun yanke shawara akan ainihin shawarar da aka ba da shawarar, shirya kanku mai daɗi 54 CZK. Idan kana son na biyu shawarar sanyi, shirya CZK 990, kuma a cikin hali na uku shawarar sanyi, shi wajibi ne don "zana" CZK 60. Tabbas, wannan baya nufin cewa wannan alamar farashin shine ƙarshe - idan zaku saita sabon 990 ″ iMac (64) zuwa matsakaicin, zai kashe ku kusan rawanin 990. Game da samuwa, idan kun zaɓi ɗayan shawarwarin da aka ba da shawarar na sabon 27 ″ iMac (2020) a yau (Agusta 270th), to isarwa mafi sauri shine Agusta 5th, sannan bayarwa kyauta shine Agusta 27th. Idan kun yi kowane canje-canje kuma ku ba da odar al'ada da aka saita 2020 ″ iMac (7) za a isar da shi wani lokaci tsakanin Agusta 10th - 27th. Wannan lokacin jira tabbas ba shi da tsayi kwata-kwata, akasin haka, yana da karbuwa sosai kuma Apple yana shirye.