David Hanak Izolo, ngemuva kokulinda isikhathi eside, i-Apple yethule ithuluzi layo elisha eliklanyelwe ukusetshenziswa okusezingeni eliphezulu emkhakheni wezobuchwepheshe. I-modular futhi inamandla amakhulu iMac Pro, okuyimanje ehamba phambili i-Apple engayinikeza ngokwamandla ekhompyutha. Labo abanentshisekelo kuyodingeka bakhokhe imali ethe xaxa ngalesi siqeshana esikhethekile, futhi intengo yokucushwa okuphezulu izoba ngokwezinkanyezi.
Kungaba njalo okuthakaselayo
Uma sizokhuluma ngamanani entengo ye-Mac Pro entsha, kuyadingeka ukucacisa into eyodwa ebalulekile kuqala - iyindawo yokusebenzela esezingeni eliphakeme kakhulu yegama. Okusho ukuthi, umshini ozothengwa izinkampani ikakhulukazi futhi lapho ingqalasizinda yazo yonke ekhiqizayo (noma okungenani ingxenye yayo) izokuma. Laba bantu nezinkampani abakwazi ukukhokhela ukuhlanganisa i-PC ezingxenyeni ngazinye ngendlela abathandi be-PC abavamile benza ngayo, ikakhulukazi ngenxa yezizathu zokusekelwa nokuphathwa kwedivayisi. Ngakho-ke, noma yikuphi ukuqhathaniswa kwentengo nemikhiqizo evame ukutholakala yabathengi akukho nhlobo embuzweni. Kulokhu, ekugcineni, i-Mac Pro entsha ayibizi kangako, noma ngabe ibukeka iyinqaba.
Noma kunjalo, ukucushwa okuyisisekelo okuqukethe i-8-core Xeon, 32GB DDR4 RAM kanye no-256GB SSD kuzobiza u-$6, okusho ukuthi imiqhele engaphezu kuka-160 (ngemuva kwentela nomsebenzi, ukuguqulwa okunzima). Kodwa-ke, kuzokwazi ukuphindela emuva ukusuka kumugqa wesisekelo, kuze kufike ebangeni elide ngempela.
Igalari yezithombe
processor
Mayelana namaphrosesa, okuhlukile okunama-cores angu-12, 16, 24 kanye no-28 kuzotholakala. Uma kucatshangelwa ukuthi lawa ama-Xeons angochwepheshe, intengo ingokwezinkanyezi. Uma kubhekwa imodeli ephezulu, akukacaci ukuthi iyiphi i-Intel processor Apple ezosebenzisa ekugcineni. Kodwa-ke, uma sibheka kusizindalwazi se-ARK, singathola iphrosesa esondela eduze kakhulu nemininingwane edingekayo. Mayelana ne-Intel I-Xeon W-3275M. Ku-Mac Pro, inguqulo eguquliwe yale processor cishe izovela, ezohlinzeka ngesilondolozi esikhudlwana. I-Intel ibiza iphrosesa eshiwo ngenhla ngamadola angaphezu kwezinkulungwane eziyisi-7 nengxenye (imiqhele engaphezu kwezinkulungwane ezingama-200). Leyo ezogcina ivele emathunjini eMac Pro entsha ingase ibize kakhulu.
Kungaba njalo okuthakaselayo
UDan Pražák Inkumbulo yokusebenza
Into yesibili engashayela intengo yokugcina ye-Mac Pro iye ezindaweni eziphakeme zezinkanyezi kuzoba inkumbulo yokusebenza. I-Mac Pro entsha inesilawuli seziteshi eziyisithupha esinezikhala eziyishumi nambili, esisekelwa i-2933 MHz DDR4 RAM enamandla amakhulu okuba ngu-1,5 TB. Amamojula ayi-12 anenkumbulo engu-128 GB, isivinini esingu-2933 MHz kanye nokusekelwa kwe-ECC kwengeza ku-1,5 TB eshiwo. Kodwa-ke, intengo yamamojula isondela kumadola ayizinkulungwane eziyi-18, okungukuthi imiqhele engaphezu kwengxenye yesigidi. Okwehluka okuphezulu kuphela kwememori yokusebenza.
Isitoreji
Enye into lapho umsebenzisi eyohlala ebona ngokwethembekile amamajini aphezulu e-Apple ukuthenga okwengeziwe kwesitoreji. Okuhlukile okuyisisekelo okuno-256 GB, uma kubhekwa ukukhonjwa kwedivayisi, akwanele (yize amabhizinisi ngokuvamile asebenzisa uhlobo oluthile lokulondoloza idatha yesilawuli kude). Izintengo nge-GB ngayinye ziphezulu kakhulu emikhiqizweni ye-Apple, kodwa labo abathanda i-Apple hardware kwadingeka bakujwayele lokho. I-Mac Pro entsha isekela kufika ku-2x2 TB wesitoreji se-PCI-e esishesha kakhulu. Uma sibheka ohlelweni lokucushwa kwe-iMac Pro, sizothola ukuthi imojula ye-4 TB SSD ibiza ngaphansi kwemiqhele eyizinkulungwane ezingama-77. Akukho ukuguqulwa kwedola okungekho emthethweni okudingekayo kule nto. Uma i-Apple inikeza uhlobo olufanayo lwesitoreji njenge-iMac Pro, intengo izofana. Kodwa-ke, uma kuwuhlobo olushesha kakhulu lokugcina, ake sithi imiqhele engu-77 iwuhlobo olunethemba lwethegi yentengo yokugcina.
Kungaba njalo okuthakaselayo
Amaya Toman Ama-accelerator ezithombe namanye amakhadi okunweba
Ngokombono we-GPU, isimo sicacile. Ukunikezwa okuyisisekelo kuqukethe i-Radeon Pro 580X, okwamanje etholakala ku-iMac evamile engu-27″. Uma ufuna amandla engeziwe okucubungula avela ekhadini lemifanekiso, i-Apple cishe ikala okunikezwayo ngokwemikhiqizo enikezwayo njengamanje, okungukuthi 580X, Vega 48, Vega 56, Vega 64, Vega 64X futhi okuhlukile okuphezulu kuzoba yi-AMD Radeon Pro Vega II. enekhono le-Crossfire ku-PCB eyodwa (Varianta Duo), okungukuthi inombolo enkulu yamaphrosesa ezithombe ezine kumakhadi amabili. Amakhadi we-MDX wokunweba azothatha uhlobo lwamamojula apholiseke kancane, ngakho-ke kuyisixazululo sobunikazi esixhunywe kusetshenziswa isixhumi sakudala se-PCI-E ebhodini lomama. Kodwa-ke, ukwembulwa kwalawa ma-GPU nakho kwenzeke izolo ebusuku, ngakho-ke alukho ulwazi olutholakalayo mayelana nezinga lentengo azohamba ngalo. Kodwa-ke, uma siziqhathanisa namakhadi ochwepheshe e-Quadro aphuma ku-nVidia, intengo yelilodwa ingaba cishe ku-$6. Ngakho-ke amadola ayizinkulungwane eziyi-12 (imiqhele eyizinkulungwane ezingama-330) kokubili.
Okunye okukhulu okungaziwa kuzoba amanye amakhadi okungafakwa ngawo iMac Pro entsha. Ngesikhathi senkulumo eyisihluthulelo, i-Apple yethule ikhadi layo elibizwa nge-Afrerburner, elizosebenza kakhulu ukuthuthukisa ukusheshisa kokucutshungulwa kwamavidiyo ochwepheshe (8K ProRes kanye neProRes RAW). Inani alikanqunywa, kodwa singalindela ukuthi ngeke lishibhile. Isibonelo, ikhadi eligxile ngokufanayo elivela kwa-RED (Rocket-X) libiza cishe u-$7.
Kungaba njalo okuthakaselayo
Petr Škuta Kulokhu okungenhla, kuyacaca ukuthi ubani ongeke athenge inguqulo ye-Mac Pro esezingeni eliphezulu (noma engahlomile kancane) - umsebenzisi ojwayelekile, umuntu othanda ukuzilibazisa, umhleli womsindo/ividiyo onguchwepheshe nabanye. I-Apple ihlose ingxenye ehluke ngokuphelele ngalo mkhiqizo, futhi intengo iyahambisana nawo. Kungalindelwa ukuthi izingxoxo zizoqala ukubhekana neqiniso lokuthi i-Apple ithengisa "isitolo" esinenani eliphakeme kakhulu elingaqoqwa ezingxenyeni ezijwayelekile zabathengi ngemali ye-xyz, ukuthi bakhokhe imali eyengeziwe yomkhiqizo, ukuthi akekho ozothenga iMac enjalo, ukuthi umshini omncane onamandla ubiza kakhulu futhi imali encane kakhulu…
Cishe ngeke uhlangane nabasebenzisi abazosebenza nayo ekugcineni ezingxoxweni ezifanayo. Kubo, into ebaluleke kakhulu kuzoba ukuthi umkhiqizo omusha uzozibonakalisa kanjani ekusebenzeni, uma uzokwazi ukusebenza ngokuthembekile, ngokuya ngemininingwane ebekiwe futhi ugweme izinkinga ezifanayo njengoba eminye imikhiqizo ye-Apple inabo abantu abafayo abajwayelekile. Uma iMac Pro entsha ingenazo izinkinga ezinjalo, iqembu eliqondiwe lizokujabulela ukukhokha lokho u-Apple akucelayo.
