Ngaphambi kokuba uthenge i-Mac Mac 2009

I-Mac ephuculweyo yokuba Unokwenza

I-Mac Mac ye-2009 (ID identifier MacPro4,1) yaqaliswa ngo-Matshi ka-2009, kwaye yavalwa ngokufika kwe-2010 Mac Pro ngo-Agasti waloo nyaka. Iinguqulelo ze-Mac Pro 2009, 2010, neye-2012 ziyaqhubeka zifunwa njengoko zimelela ii-Macs zokugqibela ezisetyenziswayo.

Banikezela ukufikelela okulula ngaphakathi, apho abasebenzisi banokongeza i-RAM , ukufikelela kwiinqwelo zokuqhuba ezine ezikwakhelwe kuyo , kwaye ukongeza ngokulula okanye utshintshe amakhadi wokwandisa i-PC, kuquka namakhadi amifanekiso. Banikezela nokufikelela kwi-bay ye-optical bay bayayisebenzisa njenge-five storage bay. Iiproseshini zanyuka kwietayiti ezikhutshwayo lula, kwaye zinokuphuculwa ngumsebenzisi wokugqibela.

Nangona kunjalo, inguqu ka-2009 ye-Mac Pro inezinto ezimbalwa ezichasene nayo. Ngoxa iiprosesa zinokuphuculwa, zifuna ukusebenzisa iiprosese ezikhethekileyo ze-Xeon ezingenazo izibonda zensimbi. Oku kwenziwa ukwenjenjalo ukufudumala kwamanzi kudibanisa ngqo kwi-CPU. Ukufumana abaprojekthi abahambelanayo ngoku bangaba ngumzingeli womzingeli.

Kwinqanaba elongezelelweyo, kukho i- firmware hack ekhoyo kwi-intanethi enokuvumela i-Mac Macs yokudala ye-Mac Mac ukusebenzisa i-processors ye-2010 okanye ye-Mac Mac Pro .

Ngalokhu ngasentla njengento encane, makhe sijonge kwisikhokelo sokuthenga sokuqala se-Mac Mac 2009.

Ukhokelo lokuThengisa iMac Pro 2009

I-Mac Pro yinqaba ye-8 yamandla amakhulu. Kwakhona kwandiswe ngokulula nangokulula. Ukwakhiwa kwayo kwezinto ezintle kunokongeza imemori, ukuqhuma kanzima, kunye nokongeza kwamakhadi umsebenzi olula kunokuba nayiphi enye ikhompyutha ingafaka ibango.

I-Intel Xeon 5500 yeprojekthi yechungechunge, i-RAM esheshayo ye-1066 MHz, i-RAM eyenyukayo kwi-32 GB, kunye neendawo ezine ezilula zokufikelela kwi-drive drive, i-Mac Pro ifanelekile kubaqeqeshi kunye nabasebenzi bekhompyutha.

Amandla kunye nokwandisa kuza kwexabiso, kunjalo. Ngaba i-Mac Pro ikulungele wena, okanye ngaba iMac okanye enye ikhompyutha ye-Mac ibe yinto engcono? Masifunde.

Ngaba Uyakudinga 8 Iikhoreji?

I-Mac Pro ifumaneka kwiinkqubo ezininzi, kubandakanywa enye inomprojekti omnye wecala. Ezinye iinkqubo zisebenzisa abaqhubi be-quad-core, i-processor ye- 8 cores . Yiyo eninzi yabaprosesa, ngoko umbuzo omhle ozibuzayo, "Ngaba mna (okanye ngaba ndiza kuba nekamva elibonakalayo) unokwenza izicelo ezikwazi ukusetyenziswa kwezi nkqubo?"

Kubafundi beemifanekiso kunye nevidiyo, impendulo yinto evukisayo yebo. Umzekelo, i-Adobe After Effects CS3 isekela ukuphumelela ngokubanzi kwaye unakho ukunikela amaqela amaninzi ngexesha elinye usebenzisa iprogram nganye yenkqubo.

Iimfuno zemiqulu

Ikhono lokwandisa i-RAM ukuya kwi-32 GB lihle kakhulu. Isicelo esifana ne- Photoshop CS3 , xa sidibene ne-64-bit hardware (njenge-Mac Pro) kunye ne -OS-64 ye-OS (njenge- Snow Leopard ), unokusebenzisa ukuya kwi-8 GB RAM. Oku kushiya indawo eninzi ye- RAM efumanekayo kwinkqubo yakho yesistim kunye nezinye izicelo onokuzifuna okanye ufuna ukuqhuba ngokufanayo ne-Photoshop.

Ewe, ukuba ukhetho aluthethi ukuba ufanele ulisebenzise, ​​ubuncinane kungekudala okanye konke kanye. I-Mac Pro ifikeleleka nge-2 GB RAM; unokongeza ngaphezulu nangaliphi na ixesha, nokuba uyithenga kwi-Apple okanye umntu wesithathu (ngokuqhelekileyo ukhetho olubizayo).

Ezine iDrive Drive Bays

Ukuba bekufuneka ndikhethe enye into ehlula iMac Pro ukusuka kwamanye ama-Mac , kuya kuba yinkxaso yayo ukuya kwi-4 ye-SATA II yangaphakathi.

I-drive nganye isebenza ngokuzimeleyo kwi-Mac Pro, kwaye nganye inesitishi sayo SATA esinikezelweyo. Umntu ofuna ukufikelela ngokukhawuleza kwedatha angaqwalasela uluhlu lwe-RAID 0, ezintathu, okanye ezine-RAID 0, ngelixa umntu efuna ukufikelela okuqinisekileyo kwedatha, nokuba ngaba i-hard drive iyaphela, ingaqwalasela uluhlu lwe-RAID 1. Abo bafuna nje (okanye bafuna) iitoni zokugcina indawo zingaphumelela kwiimoto ezine ze-TB ezi-4, ngokubaluleka kwengqondo ye-4 TB yesitoreji sangaphakathi.

Iikhodi ezimbini zezobuGcisa zokuCoca

Ngeempawu ze- MacI ze - Mac Pro ze- expansion slots, unako ukongeza amakhadi amane emifanekiso, ngamnye unokukwazi ukuqhuba imbonakalo ebini, ukufikelela kwiibhokisi ezisibhozo kwidesksi yakho. Andizange ndibone ukuseta okunjalo, kodwa kuya kwenziwa.

Enye inketho yokwenene kukuthatha enye yamakhadi adibanisa i-Apple, uyixube kwi-double-wide, 16-lane ye-PCI Express 2.0 yegraphic slot, kwaye ujabulele ukusebenza kwegraphic ecacileyo. Izinketho ezikhoyo okwangoku ziyi-NVIDIA GeForce GT 120, okanye i-ATI Radeon HD 4870.

Ezi amakhadi ezihluzo ziyi-Mac-specific; Amakhadi eqela lesithathu alinakwenzeka ukuba asebenze.

Izibuko, amachweba, kunye namanye amachweba

Oko ungenako ngaphakathi kwe-Mac Pro yakho, unokongeza ngaphandle. Inamachibi amabini angama-FireWire 800, amabini angama-FireWire 400, kunye nee-port 2.0 ze-USB; kude kube ngoku, akuyiyo inhlanganisela engaqhelekanga. Kodwa ibuye neendawo ezimbini zokungena kwe-Gigabit Ethernet, i-headphone yepeniphone jack, izixhobo zokuvakala zomsindo kunye neziphumo, kunye neziphumo zamanqanaba e-analog kunye neziphumo.

Ukunikezelwa kwenani elibi kunye neendidi zeechweba, akunakwenzeka ukuba abaninzi abantu baya kufuneke basebenzise enye ye-slots yokwandisa i-PCI yokongeza ifom ye-port yangaphandle. Kodwa, ihlala ikhona njengendlela yokukhetha.

Ngaba i-Mac Pro ikulungele?

Kunzima ukuxhathisa amandla amaninzi okucubungula, kungakhankanyi ukukwazi ukufaka imemori yeememori kunye neetoni zokugcinwa kwangaphakathi. Kodwa ngaba i-Mac Pro iyona khetho efanelekileyo kwiimfuno zakho (kunye nohlahlo lwabiwo-mali)?

Ndicinga ukuba i-Mac Pro yinto ekhethekileyo yokukhetha umntu owenza imifanekiso, ividyo, i-audio, i-CAD, i-architecture, imodeli, inzululwazi okanye ukuphuhliswa kwesofthiwe. Kwakhona sinomtsalane ongathandabuzekiyo kuma-Mac abanomdla abathanda ukucoca nge-hardware ye-Mac, kunye ne-diehards abafuna inkulu kakhulu, i-Mac esheshayo iyatholakala. Kodwa ukuba ungawa kwenye yezo zigaba, i-iMac, iMacBook, okanye i- Mac Mini ingenza ingqiqo.