Vala isikhangiso
Mac

Ukuhlaziywa kwe-MacBook Pro entsha ene-retina display

Honza Dvorsky
24

Lapho uPhil Shiller eqeda ukwethula zonke intuthuko kulayini wamanje wamalaptop akwa-Apple, iMacBook Air neMacBook Pro, wathi, “Bambelela, ngizovulela enye indawo laphaya,” abaningi bethu bebelindele olunye ucezu olusha. hardware. Kube yiMacBook Pro (MBP) yesizukulwane esisha esinombukiso weRetina.

Isibonisi esimangalisayo esifanayo esitholakala ku-iPhone 4S kanye ne-iPad entsha nayo isifikile ku-MacBook. Ngemva kokucula izindumiso zakhe, u-Shiller wasibonisa ividiyo lapho uJony Ive echaza umklamo omusha wabalandeli ukunciphisa umsindo walo mshini omusha.

[youtube id=Neff9scaCCI wide=”600″ height="350″]

Ngakho-ke ungabona ubude abaklami nonjiniyela bakwa-Apple abaye kubo lapho befuna ukusungula kabusha i-Macintosh. Kepha injani iMacBook Pro entsha ene-Retina display enjani ekusebenzeni? Yilokho esazama ukukuthola.

Kungani uyithenga?

Njengoba u-Anand Lal Shimpi we-AnandTech.com ebhala, iMacBook Pro entsha kungenzeka ibe umdwebo wazo zonke izinhlobo zabasebenzisi. Isibonisi esihle kakhulu emhlabeni salabo ababuka ikhompuyutha yabo ephathekayo usuku lonke. Ubukhulu obuncane nesisindo salabo abahamba kakhulu kodwa abasadinga ukusebenza kwe-quad core. Futhi ukuthuthukiswa okungenakunakwa kwe-graphic chip kanye nesivinini sememori eyinhloko ngokusebenzisa ubuchwepheshe be-flash esikhundleni samadiski aqinile akudala. Abasebenzisi abaningi abangase basebenzise bazokhangwa ngaphezu kweyodwa yalezi zinzuzo.

Ukuqhathaniswa kwezinhlobo zeMacBook Pro

Ngakho-ke i-Apple yethule ukuthuthukiswa kulayini wamanje we-MacBook Pro kanye ne-MacBook Pro entsha yesizukulwane esilandelayo. Endabeni ye-diagonal engu-15", ungakhetha amakhompyutha amabili ahluke kancane, umehluko okhonjiswe kuthebula elilandelayo.

15” MacBook Pro (Juni 2012)

15" iMacBook Pro ene-retina display

Ubukhulu

36,4 × 24,9 × 2,41 cm

35,89 × 24,71 × 1,8 cm

Isisindo

2.56 kg

2.02 kg

CPU

I-Core i7-3615QM

I-Core i7-3720QM

I-Core i7-3615QM

I-L3 I-Cache

6 MB

Iwashi le-CPU eliyisisekelo

I-2,3 GHz

I-2,6 GHz

I-2,3 GHz

I-turbo ephezulu ye-CPU

I-3,3 GHz

I-3,6 GHz

I-3,3 GHz

GPU

I-Intel HD 4000 + NVIDIA GeForce GT 650M

Imemori ye-GPU

512MB GDDR5

I-1GB GDDR5

Inkumbulo yokusebenza

4GB DDR3-1600

8GB DDR3-1600

8GB DDR3L-1600

Inkumbulo eyinhloko

500GB 5400RPM HDD

750GB 5400RPM HDD

I-256 GB SSD

Imishini yokubona

Yebo

Yebo

Ne

Bonisa i-diagonal

15,4 amayintshi (41,66 cm)

Ukulungiswa kwesibonisi

1440 × 900

2880 × 1800

Inombolo yezimbobo ze-Thunderbolt

1

2

Inombolo yezimbobo ze-USB

2x USB 3.0

Izimbobo ezengeziwe

1x FireWire 800, 1x Audio Line In, 1x Audio Line Out, SDXC umfundi, Kensington Lock port

Isifundi se-SDXC, ukuphuma kwe-HDMI, ukuphuma kwe-headphone

Umthamo webhethri

I-77,5 Wh

I-95 Wh

Intengo yase-US (ngaphandle kwe-VAT)

I-USD 1 (CZK 799)

I-USD 2 (CZK 199)

I-USD 2 (CZK 199)

Intengo yase-Czech Republic (ne-VAT)

48 CZK

58 CZK

58 CZK

Njengoba ubona, i-MBP yesizukulwane esisha ibiza okokusebenza okuyisisekelo okufanayo ne-MBP yamanje enabangaphakathi abanamandla athe xaxa. Ngicabanga ukuthi ngeke kube nzima kakhulu kubanikazi abaningi be-MBP besikhathi esizayo ukuthi bakhethe, njengoba isibonisi esisha se-MBP sisodwa siyisizathu esanele sokuthuthukisa. Ngakho-ke sizobona ukuthi uchungechunge olukhona lwe-MBP luzothengiswa kanjani ku-15″ diagonal eduze kwewele elikhanga kakhulu.

Izinqumo ezahlukene

U-Anand uphinde waba nethuba lokuzama inketho entsha yokudweba kabusha okuqukethwe kwezinqumo ezithile ku-MBP entsha. Nakuba le laptop entsha ngokwemvelo isebenzisa isinqumo samaphikseli angu-2880 x 1800, ingakwazi futhi ukulingisa ukulungiswa kwamaphikseli angu-1440 x 900, lapho zonke izici ezisesikrinini zinosayizi ofanayo ngokwenyama, kuphela ukubonga okubukhali kakhulu izikhathi ezine amaphikseli endaweni efanayo. Kulabo abafuna ukusebenzisa isikhala esiningi ngezindleko zesayizi yefasitela elincane, kunezinqumo zamaphikseli angu-1680 x 1050, afanele isibonelo samamuvi, namaphikseli angu-1920 x 1200, okungcono kakhulu emsebenzini. Kodwa lapha kumayelana nokuthandwa yiwo wonke umuntu. Kungakho u-Anand esho inzuzo ngesivinini sokushintsha phakathi kwalezi zinqumo, umuntu angajwayela ukuzenza njalo ngaphandle kokuthi kuhambe kancane kubo.

Ubuchwepheshe bokubonisa obuhlukile

Kumakhompiyutha asekuqaleni eMacBook Pro (anezibonisi ezicwebezelayo), i-Apple isebenzisa izibonisi ze-LCD zakudala, lapho amapuleti amabili engilazi embozwe elesithathu, okuthi ngesikhathi esifanayo amboze isikrini futhi abushelelezi maqondana nemiphetho yencwajana. Lesi sembozo asikho ochungechungeni lwe-matte MBPs ne-MacBook Air, esikhundleni salokho i-LCD imane inamathiselwe emaceleni futhi imbozwe kancane unqenqema lwekhava yensimbi. Lokhu kulungiselelwa kuphinde kwasetshenziswa isizukulwane esisha se-MBP, lapho ungqimba lwangaphandle lwesibonisi lunendawo enkulu, efeza kancane umsebenzi wengilazi yekhava njengasezikrini ezicwebezelayo, kodwa azilethi ukuboniswa okungaka okungafunwa. Ifinyelela ngisho nezindawo ezinhle zokubonisa njengezikrini ze-matte ongakwazi ukukhokhela okwengeziwe ochungechungeni lwe-MBP. Ngaphezu kwalokho, i-Apple yasebenzisa lokho okubizwa ngobuchwepheshe be-IPS (In-Plane Switching) esikrinini sekhompiyutha okokuqala ngqa, okuboniswa kuwo wonke amadivayisi amasha we-iOS.

umehluko

U-Anand uphinde achaze ukucija okungakaze kubonwe kwemibala nokugqama okuhle kakhulu emibonweni yakhe yokuqala. Ngokungeziwe ekwandiseni inani lamaphikseli, i-Apple iphinde yasebenza ekujuleni kwemibala emnyama nemhlophe ukuze idale isibonisi esinokugqama kwesibili okuhle kakhulu emakethe. Lokhu kanye nobuchwepheshe be-IPS esishiwo kakade bunomthelela ekubukeni okubanzi kakhulu nasekujabuleleni imibala okungcono kakhulu.

Izinhlelo zokusebenza nokuboniswa kwe-retina?

Njengoba i-Apple ilawula ukwakhiwa kwakho kokubili ihadiwe nesofthiwe, inenzuzo ngesivinini sokushintsha izinhlelo zayo zokusebenza zesikrini esisha sha. Zonke izinhlelo zokusebenza eziyinhloko zohlelo lokusebenza lwe-Mac OS X Lion ziguqulelwe, futhi namuhla ungasebenzisa i-Mail, Safari, iPhoto, iMovie futhi, vele, lonke uhlelo ngokulungiswa okucacile. I-Anand inikeza ukuqhathanisa kweSafari esivele iyintsha kanye ne-Google Chrome engakalungiswa esibukweni se-Retina. Nasi isizathu esicacile sokuthi kungani noma yimuphi unjiniyela kufanele aguqule uhlelo lwakhe lokusebenza uma efuna ukugcina abasebenzisi.

Nokho, akufanele kube yinkinga ukuthi abathuthukisi bohlelo lokusebenza lwe-OS X bathuthuke ngokushesha. Njenge-iOS kanye nokushintshela ekulungisweni kwe-Retina, ngokuvamile kuzokwanela ukwengeza izithombe ngesandiso esithi @2x kanye nosayizi ophindwe kane, isistimu yokusebenza izovele izikhethe ngokwayo. Umsebenzi omningi cishe ulindele abathuthukisi begeyimu, okungenzeka kungabi nezimo. Kodwa-ke, imidlalo eminingi edume kakhulu efana ne-Diablo III kanye ne-Portal 2 isivele ithembele ezinqumweni ezihlukile zesikrini, ngakho-ke sizothemba ukusabela okusheshayo kwabanye onjiniyela.

Umehluko otholakale ngengozi

Ngemva kosuku, u-Anand wakwazi ukuthola umehluko othile umuntu angase angawuboni ngokushesha futhi yena wakuthola ngokuyinhloko ngenxa yokuthi wayenochungechunge lwangempela lwe-MBP ayezoluqhathanisa.

1. Ukusebenza okungcono kwesikhala sekhadi le-SD. Kubukeka sengathi isebenzela amakhadi amaningi kunamanduleli wayo okokuqala ngqa.
2. Okhiye ngeke bavumele ukuboleka okuningi njengakuqala. Kungaba ukuqina okukhulayo noma ukuphakama okuncishisiwe kwezikhiye.
3. Nakuba kulula kakhulu ukuhamba ngayo kunokwandulela kwayo okungeyona i-Retina, akusebenzi esikhwameni njenge-MacBook Air.

Okuningi kwalokhu okubonwayo kuqoqwa ngemuva kokusetshenziswa cishe kosuku, umehluko omkhulu uzovela njengoba isikhathi siqhubeka. Kodwa-ke, kuze kube manje kubonakala sengathi i-Apple itshale isikhathi esanele sokuhlola, njengoba kungekho phutha elikhulu noma umehluko ongakaveli. Vele, kuzoncika ekuphenduleni koquqaba lwabasebenzisi abazothola i-Retina MacBook Pro entsha ngeposi emasontweni ezayo. Ngakho sizoqhubeka nokuqapha konke.

Umthombo: I-AnandTech.com
Umthombo
Ingxoxo
Izihloko: , , ,

Okuhlobene



Iningi lifundwe izihloko

.