5 kumu e kūʻai ai ʻoe i kahi 27 ″ iMac i kēia manawa a ʻaʻole e kali iā Apple Silicon

Inā lōʻihi kou nānā ʻana i kahi iMac hou, aia ʻelua mau koho no ka hana ʻana. ʻO ka koho mua, ʻo ʻoe e kali i nā iMacs me nā kaʻina hana ARM ponoʻī o Apple Silicon, a i ʻole ʻoe e kali a kūʻai koke i kahi 27″ iMac hou me kahi kaʻina hana maʻamau mai Intel. Eia nō naʻe, lōʻihi ka hele ʻana o Apple i ka wā e pili ana i ka hoʻohui ʻana i nā kaʻina hana Apple Silicon, a hiki i nā mea ke hele hewa. E nānā pū kākou i kēia ʻatikala no ke kumu e kūʻai ai ʻoe i ka 27″ iMac i kēia manawa, a no ke aha ʻoe e kali ʻole ai no ka hōʻea ʻana mai o nā mea hana ARM.

He ikaika lākou e like me ke ahi

ʻOiai ua hoʻohewa nui ʻia ʻo Intel i kēia mau lā, ma muli o ka nāwaliwali o ka hana a me ka TDP kiʻekiʻe o kāna mau kaʻina hana, pono nō e kuhikuhi i ka ikaika o kāna mau kaʻina hana hou. ʻO ka 8th hanauna Intel processors i loaʻa i nā iMacs mua ua hoʻololi ʻia e 10th generation Intel processors ma ke ʻano o ka hoʻonui. Hiki iā ʻoe ke hoʻonohonoho maʻalahi i kahi 10-core Intel Core i9 me ke alapine uaki o 3.6 GHz a me kahi alapine Turbo Boost o 5.0 GHz. Eia nō naʻe, manaʻo ʻia ʻoi aku ka ikaika o nā mea hana ARM maʻamau. ʻO ka mea i maopopo ʻole ʻo ka hana kiʻi kiʻi o nā kaʻina hana Apple Silicon. Ua ʻike ʻia ʻaʻole e like ka ikaika o ka GPU o nā mea hana Apple Silicon e hiki mai ana e like me nā kāleka kiʻi ikaika loa i kēia manawa. Hiki iā ʻoe ke kūʻai i ka 27 ″ iMac hou me Radeon Pro 5300, 5500 XT a i ʻole 5700XT kāleka kiʻi, me ka 16 GB o ka hoʻomanaʻo.

Photogallery

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ʻO Fusion Drive ʻaʻohe mea ʻino

Ua hoʻohewa ʻia ʻo Apple no ka manawa lōʻihi no ka ʻoiaʻiʻo i kēia wā hou, hāʻawi mau ʻo iMacs i ka Fusion Drive kahiko, e lawelawe nei ma ke ʻano he SSD hybrid a me HDD i hoʻokahi. I kēia mau lā, hoʻohana nā mea hou a pau i nā disks SSD, ʻoi aku ka liʻiliʻi a ʻoi aku ke kumukūʻai, akā ma kekahi ʻaoʻao, ʻoi aku ka wikiwiki. Ua hoʻokomo hou ʻia ka Fusion Drive i ka makahiki 2012, i ka wā i ʻoi aku ka maikaʻi o SSD ma mua o kēia manawa, a he mea hoihoi loa ia i ka HDD maʻamau. Ma ke ʻano o ka hōʻano hou o ka 27 ″ a me 21.5 ″ iMac, ua ʻike hope mākou i ka wehe ʻana o nā disks Fusion Drive mai ka papa kuhikuhi, a maopopo loa ʻaʻole e hele mai nā iMacs me nā kaʻina Apple Silicon mai nā ʻenehana mālama ʻikepili ʻē aʻe. No laila, ʻoiai i kēia hihia, ʻaʻohe kumu e kali ai i kahi mea "hou a ʻoi aku ka ikaika".

Puna: Apple.com

Hōʻike me ka nano-texture

I kekahi mau mahina i hala aku nei, ua ʻike mākou i ka hoʻolauna ʻana i kahi hōʻike ʻoihana hou mai Apple, i kapa ʻia ʻo Pro Display XDR. ʻO kēia hōʻike hou mai Apple i hoʻopio iā mākou āpau me kāna kumukūʻai, me nā ʻenehana i lawe mai - ʻo ia hoʻi, hiki iā mākou ke haʻi i kahi mālama nano-texture kūikawā. Me he mea lā e hoʻololi wale ʻia kēia hoʻololi i ka Pro Display XDR, akā ʻoiaʻiʻo ka ʻaoʻao. No ka uku hou, hiki iā ʻoe ke hoʻokomo i kahi hōʻike nano-textured i hoʻokomo ʻia i ka 27 ″ iMac hou. Mahalo i kēia, ʻoi aku ka maikaʻi o ka leʻaleʻa o kēlā hōʻike nui - e hoʻomaikaʻi nā kihi nānā a, ma luna o nā mea a pau, e hōʻemi ʻia ka ʻike o nā noʻonoʻo. ʻO nā ʻenehana ʻē aʻe i loaʻa i ka 27 ″ iMac i loko o True Tone, nāna e mālama i ka hoʻoponopono ʻana i ka hōʻike o ke kala keʻokeʻo i ka manawa maoli, ʻoi aku, hiki iā mākou ke haʻi, no ka laʻana, ke kākoʻo o ka gamut kala P3.

Webcam hou

Wahi a nā pauku hope, ʻike ʻia ua "hoʻōla" ʻo Apple me ka 27 ″ iMac a ua hoʻomaka hope e hele mai me nā mea hou i ʻike ʻia a mahalo ʻia e nā mea hoʻohana āpau. Ua haʻi mua mākou i nā kaʻina hana Intel 10th hanauna hou a ikaika loa, a laila ka hopena o ka Fusion Drive kahiko a hope loa ka hiki ke hoʻonohonoho i kahi hōʻike me ka nano-texture. ʻAʻole mākou e hōʻemi i ka hoʻomaikaʻi ʻana i ka hihia o ka webcam, kahi i hoʻoholo hope ai ka hui ʻāpala e hoʻonui. No kekahi mau makahiki i kēia manawa, ua hoʻolako ka pilikua Kaleponi i kāna kamepiula me kahi kāmeʻa FaceTime HD kahiko me ka hoʻonā o 720p. ʻAʻole mākou e wahaheʻe, me kahi hāmeʻa no nā ʻumi (inā ʻaʻole nā ​​haneli) mau tausani o nā lei aliʻi, manaʻo paha ʻoe i kahi mea ʻoi aku ma mua o kahi webcam HD wale nō. No laila, ʻoi aku ka maikaʻi o ka hui ʻo Apple i ka hihia o ka webcam a hoʻolako i ka 27 ″ iMac me kahi kāmeʻa Face Time HD me kahi hoʻonā o 1080p. ʻAʻohe mea ʻē aʻe, akā naʻe, ʻoluʻolu kēia hoʻololi no ka maikaʻi.

Photogallery #2

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E hana nā polokalamu

ʻO ka mea e hopohopo nei nā mea hoʻohana a me nā mea hoʻomohala ma hope o ka hoʻololi ʻana i nā kaʻina hana Apple Silicon ʻo ia ka (ʻaʻole) hana o nā noi. Ma kahi o hoʻokahi haneli pakeneka maopopo ʻaʻole e hana ʻia ka hoʻololi ʻana o Apple Silicon i nā kaʻina hana ARM me ka ʻole o kahi hitch. Manaʻo ʻia ʻaʻole e hana nā noi he nui a hiki i ka hoʻoholo ʻana o nā mea hoʻomohala e hoʻoponopono hou i nā noi i ka hale hana hou. E nānā kākou, i kekahi mau hihia, pilikia ka poʻe hoʻomohala o nā noi like ʻole i ka hoʻoponopono ʻana i kekahi pahu liʻiliʻi i loko o ka noi i loko o kekahi mau mahina - pehea ka lōʻihi o ka hoʻolālā ʻana i kahi noi hou ma hope o kēlā. ʻOiai ua hoʻomākaukau ka hui ʻo Apple i kahi mea hana Rosetta2 kūikawā no ke kumu o ka hoʻololi ʻana, mahalo i ka mea e hiki ai ke holo i nā noi i hoʻolālā ʻia no Intel ma Apple Silicon processors, e mau ana ka nīnau, akā naʻe, e pili ana i ka hana o ka noi, ʻo ka hapa nui. ʻaʻole paha e ʻoi aku ka maikaʻi. No laila, inā kūʻai ʻoe i kahi 27″ iMac hou me kahi kaʻina Intel, hiki iā ʻoe ke maopopo e hana nā noi āpau me ka pilikia ʻole no nā makahiki lōʻihi e hiki mai ana.

Kūkākūkā o ka ʻatikala

[Ladislav Starý]

He ʻakaʻaka nō ka webcam i hoʻohālikelike ʻia me nā kāmela ma nā kelepona paʻalima. I ka manawa like, ʻo ka waiho ʻana i kahi mea ʻoi aku ka maikaʻi ma laila ʻaʻole paha e ʻoi aku ke kumukūʻai.
A i ʻole, ke noʻonoʻo nei au i kahi iMac hou, loaʻa iaʻu kahi iMac 27″ mai 2015 a pono paha e hoʻololi ʻia. ʻO ka pilikia, ʻaʻole wau i ʻike i ka hana hewa o nā kaʻina hana hou.
Ma kahi noi hoʻokahi-threaded, ʻo ka piʻi ʻana o ka hana he 15% ka nui, ma kahi noi multi-threaded, ʻaʻole pālua ka 6-core hou. ʻO ka i9 me 10 cores he mea hoihoi ia, akā ʻo ka 15 tausani keu no ke kumu waena waena a hiki i ka 12 no ke kumu hoʻohālike kiʻekiʻe e hāpai i ka nīnau kūpono inā ʻaʻole mau ka Mac o kēia manawa no kekahi manawa ma hope o nā mea āpau. Eia kekahi, ua kākoʻo ʻia ka nīnau e ka pono e hoʻolako hou aku i ka RAM, e hoʻoponopono i ka replicator awa hou, no ka mea, ʻaʻole maopopo ʻo Thunderbolt 3 i nā mea ʻelua, a me ka pono o kahi waihona ʻikepili waho e loaʻa kahi pani no 2TBFD.

[Filip]

ʻAʻole ʻoe e hoʻohana i kēlā kāmela i ka hoʻomaʻamaʻa ʻana, no ka mea ʻaʻole hiki i ka Pūnaewele maʻamau ke hoʻouna i ka wikiō FullHD. Ma ka maikaʻi loa, aia ka maikaʻi ma kahi o 480p…