New Skylake Processors uye Nimble Graphics
Apple yakarongedza yose yeMac lineup ya 2015, kusanganisira iMac 21.5-inch yokutanga neRetina 4K kuratidza . Iyo iMac 27-inch inogadzika, zvisinei, yakawana zvakanakisisa zvekuvandudzwa. Yakaenda isati iri Retin iMacs inobva ku 27-inch lineup. Kana uchienda mukuru, uri kuenda kuRetina; kunyanya, izvo zvinoita sokuti Apple inotora nyaya yacho, uye ini ndinowanzobvumirana.
Kubvira kubva muna iMac 27-inch 27 neRetina 5K Display yakabudiswa, taiziva kuti, saMacBook Pro lineup, iyo yakaramba isina mitambo yekaRecina kwenguva pfupi (mumashamba gumi nemaviri), munguva refu, Retina akanga ari mutungamiri Apple aizotarisana nezvose zvakasikwa nzvimbo.
Nokudaro, kunze kweRinina yose yakagadziriswa, iMac 27-inch iMac yakagamuchira zvimwe zvinyorwa zvitsva zvinofadza ani zvake anotarisa kuti adzive kunze kwekushanda.
27-inch Retina Ratidza Ne P3 Rakavara
Ngatitange nekutaridza. Iko 27-inch Retina kuratidzwa kunosvika pa5K, ine 5120 x 2880 pixel resolution. Chiratidziro ichi chinoshandisa IPS pane, asi itsva nokuda kwemuenzaniso wegore ra2015 inowedzera DCI-P3 ruvara rwemutambo. P3 ruvara ruvara rukuru, ndiko kuti, rwunopindira nzvimbo yakakura yemavara, asingabvumiri mimwe mivara yakatariswa, asi mamwe mavara ane simba zvakare. P3 ruvara rwemavara ndiyo imwechete inoshandiswa kumitambo yemavhidhiyo emagetsi, uye inyanzvi yekushandura inoshandiswa pamifananidzo yemazuva ano.
Kubvumirwa kwe Apple kweP3 color space yeMic 27-inch iMac inokosha zvikuru kune avo vanoshanda mumashini ekudhiridzira mafambiro, pamwe chete navose vanoshanda mukugadzira mavhidhiyo. Pakazosvika gore ra2014, kwaive nemapurisa mashomanana eP3-akavhenekera akawanikwa kune vashandi, uye pamutengo mukuru, zvakanaka pamusoro peMac yakanyatsonyengedzwa.
Saka, unogona kuona kuti iMac itsva ine kuratidzwa kweP3 5K ichave yakanakisisa sei.
Processors
PaMic 27-inch inogadzirisa, Apple yakapura kupfuura yeWeswell's fifth generation generation , uye yakaenda kune yakawanda ye Skylake mienzaniso . I-2015 27-inch iMacs yakagadzirirwa 3.2 uye 3.3 Quad-Core i5 pro Processors, uye inovandudzwa inowanika ku 4.0 GHz Quad-Core i7 prootors.
I7-based models inokwanisa kukwanisa kusvika kumatafura 8 akafanana, zvichida kutevedzera kushanda kweC-8-core CPU.
Svondo idzva reSylalake harisi kupa kukurudzira kwakanyanya mukushanda pamusoro peVexwell-based models, asi kubvira apo Apple akapamba pamusoro pe Broadwell, vashanduri veSclave vanofanira kuburitsa zvakanaka kutambira mukushanda pamusoro peMics 2014 yakashandisa Haswell processors.
Chimwe chikomborero cheSylalake processor ndechekuti ivo vanowedzera simba, vanoshanda kunotonhorera vachiri kupa hunosimudziro rwekuita. Paunenge uine mashizha 27-inch Retina kuratidza, kuchengetedza midzi ye Mac yako yakakosha kunokosha kuongororwa.
Graphics
Iyo 2015 iMacs 27-inch inoshandisa AMD Radeon R9 GPUs mumagadziro matatu: R9 M380 ne 2 GB yeGDDR5 memory; R9 M390, uyewo ne 2 GB yeGDDR5 yekuyeuka; uye R9 M395 ne 2 GB yeGDDR5 yekuyeuka. Panewo sarudzo yeR9 M395X ne 4 GB yeGDDR5 yekuyeuka.
Zvose zve AMD GPUs zvichangotungidza kuratidzwa kwe 5K uye zvichiri kupa hutano hwakawanda hwevashandi vakawanda. Kana iwe uchinyanya kufunga nezvekushandisa iMac yekufananidzira uye mavhidhiyo, R9 M395X neyekuyeuchidza kukuru inogona kufarira. Asi vazhinji vedu, kusanganisira avo vangave vachitsvaga nezvemutambo unoitwa, vanofanira kuwana R9 M390 kupfuura zvakakwana.
Kuchengetedza
I-iMac yakakura 27-inch ine zvimwe zvinobatsira nekuda kwekukura kwayo kwenyama, iyo inoita kuti kupisa mukati kunzwisise zviri nyore kupfuura maMac models 21,5-inch. Chimwe chezvibatsiro izvi ndechokuti kunyange iyo yekuchengetedzwa kwekutanga inoshandisa 1 TB 7200 RPM drive. Kukura kwekukurumidza kunokonzera kunyange muzinga weTB hard drive inoshandiswa mumutambo wekushandisa unogona kushandiswa kune vakawanda vashandisi.
Kana iwe ukakwira kusvika pakati pepamusoro kana mumatambo ekutanga, uchawana 1 TB Fusion Drive kana kuti 2 TB Fusion Drive semutengo wakaderera. Iwe unogona kuvandudza zvigadziro chekuchengetedza neFusion Fusion Drives (kusvika ku3 TB), kana kutora nzvimbo dzekutya dzine 256 GB, 512 GB, kana 1 TB TBS (zvichienderana neMac model).
Chimwe chekushandurwa kunofadza mumagadziriro eFusion Drive ndechokuti 1 TB version yakagadzirisa chikamu cheSSS kubva 128 GB kusvika 24 GB. Kunyangwe ichi ichiri chakakura zvakakwana kubvumira OS uye zvishomanana zvezvidimbu zvamunofarira kuchengetwa paS SSD chikamu chikamu cheFusion Drive, zviri pachena kuti haigoni kuchengeta zvinyorwa uye mapurogiramu akawanda shanduro yekare.
Kune vashandisi vese, handioni shanduko sechinhu chakaipa. Iko kunoderedza kudhura kwekodzero yeFusion yekugadzirisa asi ichiri kupa hupfumi hwekuchengetedza kwekuita kwekuita. Vaya vanoda kuwedzera Fusion performance vanogona kusarudza 2 TB kana 3T options, izvo zvichiri kushandisa 128 GB SSD yakakura.
Memory
Ndinofara, chiyeuchidzo chinoramba chichishandisa user upgradeable, zvinoreva kuti unogona kugadzirisa iMac yako neine minda yakasara RAM (8 GB), uye unovandudza mhemberero iwe pachako, uchishandisa mari inodhura yechina-RAM. Kana iwe uchida kuti Apple iwedzere RAM iwe, inopa 16 GB uye 32 GB kuwedzerwa.
I-27-inch 2015 iMacs inoshandisa 1867 MHz DDR3 memory modules, uye iMac ine vana SO-DIMM inowanikwa inowanikwa mumatsetseti (maviri anotangira vanhu 8 GB).
Kubatana
I-iMac inoramba iine maitiro akafanana ekubatanidza semafanisi e 2014. Uchawana headphone jack, SDXC kadi slot , nne USB 3 ports , two Thunderbolt 2 ports , uye jack rimwe Gigabit Ethernet.
Kutengesa kusina mhepo kunosanganisira 802.11ac, Wi-Fi, uye Bluetooth 4.0.
| iMac Base | iMac Medium | iMac High-End | |
|---|---|---|---|
| Muenzaniso # | MK462LL / A | MK472LL / A | MK482LL / A |
| Processor | 3.2 GHz Quad-Core i5 | 3.2 GHz Quad-Core i5 | 3.3 GHz Quad-Core i5 |
| RAM | 8 GB | 8 GB | 8 GB |
| Kuchengetedza | 1 TB yakaoma dhirairi | 1 TB Fusion Drive | 2 TB Fusion Drive |
| Graphics | AMD Radeon R9 M380 | AMD Radeon R9 M390 | AMD Radeon R9 M395 |
| Ratidza | Retina 5K 5120 x 2880 P3 | Retina 5K 5120 x 2880 P3 | Retina 5K 5120 x 2880 P3 |
| Mutengo | $ 1,799.00 | $ 1,999.00 | $ 2,299.00 |
| Kuvandudza | |||
| 16 GB RAM + $ 200 | 16 GB RAM + $ 200 | 16 GB RAM + $ 200 | |
| 32 GB RAM + $ 600 | 32 GB RAM + $ 600 | 32 GB RAM + $ 600 | |
| 1 TB Fusion Drive + $ 100 | 2 TB Fusion Drive + $ 200 | 3 TB Fusion Drive + $ 100 | |
| 2 TB Fusion Drive + $ 300 | 3 TB Fusion Drive + $ 300 | 256 GB Flash Storage pasina mutero * | |
| 3 TB Fusion Drive + $ 400 | 256 GB Flash Storage + $ 100 | 512 GB Flash Storage + $ 200 | |
| 256 GB Flash Storage + $ 200 | 512 GB Flash Storage + $ 400 | 1 TB Flash Storage +700 | |
| 512 GB Flash Storage + $ 500 | 1 TB Flash Storage +900 | ||
| 4.0 GHz Quad-Core I7 + $ 300 | 4.0 GHz Quad-Core I7 + $ 250 | ||
| AMD Radeon R9 M395X + $ 250 |
* 256 GB Flash Drive inovandudza inzvimbo ye 2 TB Fusion Drive
Mazano
Mutevedzeri wemufananidzo wemadhora 27 27 inch Retina iMac ine mutengo unofadza, uye kusiyana nechepamusoro 21.5-inch iMac, inoshandisa nokukurumidza (7,200) RPM drive, uye kwete inononoka (5,400 RPM) motokari inowanzoshandiswa mumabhadharo emabhadha.
I AMD Radeon R9 M380 haina hutano hweM390 kana M395X hupi hupi hupi mune humwe hugadziriro, asi inokwanisa kukwanisa kutarisa iMac's Retina kuratidza, pamwe chete nedzimwewo kunze kwekunaka kwe 4K iwe unogona kubvumirana.
Kana iwe uchikwanisa kubhadhara mari yakawedzerwa, iyo yekuvandudza chete ini ndinogona kukurudzira kuti iMac inotarwa ndiyo 1 TB Fusion Drive.
Kana uri kutsvaga kushanda kwakanyanya, mazano angu ndekushandisa mari purogiramu ye77 kuvandudza, kuwana ruzivo rwekutsvaira hukuru hunobvumira kusvika kumapuranga 8 kuti adhanise pamwe chete.
Kana iri mafirimu, handikwanise kukurudzira R9 M395X kusimbisa kunze kwekuti iwe une shanduro chaiyo inogona kushandisa GPU's inboard onboard memory.
Yakabudiswa: 10/13/2015
Yakavandudzwa: 11/21/2015