David Hanak Pafupifupi nthawi yomweyo masewero oyamba za MacBook Air yatsopano, zongopeka zinayamba za zida zenizeni za hardware, zomwe oimira Apple sanatchulepo pa siteji - makamaka, sizinadziwike kuti purosesa yomwe ili mu Air yatsopanoyi ndi yotani ndipo tingayembekezere kuchita chiyani. M'masiku angapo apitawa, fumbi lakhazikika pang'ono, ndipo tsopano ndi nthawi yoti tiyang'anenso mapurosesa a MacBook Air ndikufotokozeranso zonse kuti aliyense amene ali ndi chidwi ndi chinthu chatsopanochi amvetsetse ndikusankha bwino mugule kapena ayi .
Zithunzi
Tisanadumphe pamtima pa nkhaniyi, ndikofunikira kuyang'ana mbiri yonse komanso zoperekedwa ndi Intel kuti zomwe zili pansipa zikhale zomveka. Intel imagawa mapurosesa ake m'magulu angapo malinga ndi momwe amagwiritsira ntchito mphamvu. Tsoka ilo, kutchulidwa kwa makalasiwa nthawi zambiri kumasintha motero ndikosavuta kuyenda ndi mtengo wa TDP. Apamwamba kwambiri mu gawoli ndi mapurosesa apakompyuta athunthu okhala ndi TDP ya 65W/90W (nthawi zina ochulukirapo). Pansipa pali mapurosesa ochulukirachulukira okhala ndi TDP kuchokera ku 28W mpaka 35W, omwe amapezeka m'mabuku amphamvu okhala ndi kuziziritsa kwabwino, kapena opanga amawayika pamakina apakompyuta pomwe izi sizikufunika. Otsatirawa ndi mapurosesa omwe panopa amasankhidwa ngati U-series, omwe ali ndi TDP ya 15 W. Izi zikhoza kuwonedwa m'ma laptops ambiri, kupatulapo omwe ali ndi malo ochepa kwambiri ndipo sizingatheke kukhazikitsa makina oziziritsa omwe akugwira ntchito mu chisisi. Pamilandu iyi, pali ma processor a Y series (omwe kale anali Intel Atom), omwe amapereka TDPs kuchokera ku 3,5 mpaka 7 W ndipo nthawi zambiri safuna kuziziritsa mwachangu.
Mtengo wa TDP suwonetsa magwiridwe antchito, koma kugwiritsa ntchito mphamvu kwa purosesa ndi kuchuluka kwa kutentha komwe purosesa imataya pamaulendo ena ogwirira ntchito. Chifukwa chake ndi mtundu wa chiwongolero cha opanga makompyuta omwe amatha kudziwa ngati purosesa yosankhidwayo ndi yoyenera pamakina omwewo (potengera kuzizira bwino). Choncho, sitingathe kufananitsa TDP ndi ntchito, ngakhale kuti wina angasonyeze mtengo wa wina. Zinthu zina zingapo zimawonekera pamlingo wonse wa TDP, monga kuchuluka kwa magwiridwe antchito, zochitika zapakati pazithunzi zophatikizika, ndi zina zambiri.
Izo zikhoza kukhala chidwi inu
Pomaliza, tili ndi chiphunzitso kumbuyo kwathu ndipo titha kuyang'ana muzochita. Maola angapo pambuyo pa mawu ofunikira, zidapezeka kuti MacBook Air yatsopano idzakhala ndi i5-8210Y CPU. Ndiye kuti, pawiri core yokhala ndi HyperThreading function (4 virtual cores) yokhala ndi ma frequency a 1,6 GHz mpaka 3,6 GHz (Turbo Boost). Malinga ndi mafotokozedwe oyambira, purosesa imawoneka yofanana kwambiri ndi purosesa mu 12 ″ MacBook, yomwe ilinso 2 (4) pachimake ndi ma frequency otsika pang'ono (purosesa mu 12 ″ MacBook ndiyofanananso pamasinthidwe onse a purosesa, ndi chip chomwechi chomwe chimasiyana ndi nthawi yaukali). Kuphatikiza apo, purosesa yochokera ku Air yatsopano ilinso pamapepala ofanana kwambiri ndi chipangizo chotsika mtengo cha MacBook Pro popanda Touch Bar. Nayi i5-7360U, kutanthauzanso ma cores 2 (4) okhala ndi ma frequency a 2,3 GHz (3,6 GHz Turbo) ndi iGPU Intel Iris Plus 640 yamphamvu kwambiri.
Pamapepala, mapurosesa omwe tawatchulawa ndi ofanana kwambiri, koma kusiyana ndiko kukhazikitsidwa kwawo muzochita, zomwe zimagwirizana mwachindunji ndi ntchito. Purosesa mu 12 ″ MacBook ndi m'gulu la ma processor achuma kwambiri (Y-Series) ndipo ali ndi TDP ya 4,5W yokha, chifukwa mtengowu ndi wosiyana ndi ma frequency a chip omwe alipo. Pamene purosesa ikugwira ntchito pafupipafupi 600 MHz, TDP ndi 3,5W, pamene ikugwira ntchito pafupipafupi 1,1-1,2 GHz, TDP ndi 4,5 W, ndipo ikathamanga pafupipafupi 1,6 GHz, TDP ndi 7W.
Panthawiyi, sitepe yotsatira ikuzizira, yomwe ndi mphamvu yake imalola kuti purosesa ikhale yowonjezereka kwa maulendo apamwamba ogwiritsira ntchito kwautali, mwachitsanzo, kukhala ndi ntchito zapamwamba. Pankhani ya 12 ″ MacBook, kuziziritsa kumakhala chopinga chachikulu pakuchita bwino kwambiri, chifukwa kusowa kwa fan iliyonse kumachepetsa kutentha komwe chassis imatha kuyamwa. Ngakhale purosesa yomwe idayikidwapo ili ndi mtengo wodziwika wa Turbo Boost mpaka 3,2 GHz (pamakonzedwe apamwamba kwambiri), purosesa idzangofika pamlingo uwu pang'ono, chifukwa kutentha kwake sikungalole. Ndichifukwa chake pamakhala zonena za "kugwedeza" pafupipafupi, pomwe purosesa mu 12 ″ MacBook imatentha kwambiri, imayenera kuchepetsedwa, potero imachepetsa magwiridwe ake.
Kusunthira ku MacBook Pro popanda Touch Bar, zinthu ndi zosiyana. Ngakhale mapurosesa ochokera ku MacBook ovomereza opanda TB ndi omwe akuchokera ku 12 ″ MacBook ndi ofanana kwambiri (mapangidwe a chip ali pafupifupi ofanana, amasiyana kokha pamaso pa iGPU yamphamvu kwambiri ndi zinthu zina zazing'ono), yankho mu MacBook. Pro ndi yamphamvu kwambiri. Ndipo kuziziritsa ndi mlandu, womwe mu nkhani iyi ndi nthawi zambiri kothandiza. Ichi ndi chotchedwa chozizira chozizira chomwe chimagwiritsa ntchito mafani awiri ndi heatpipe kutumiza kutentha kuchokera ku purosesa kupita kunja kwa chassis. Chifukwa cha izi, ndizotheka kusinthira purosesa ku ma frequency apamwamba, kuyipanga ndi gawo lamphamvu kwambiri lazithunzi, ndi zina zambiri.
Izo zikhoza kukhala chidwi inu
Dan Prazák Izi zimatifikitsa pamtima pa nkhaniyi, yomwe ndi purosesa mu MacBook Air yatsopano. Ogwiritsa ntchito ambiri adakhumudwitsidwa kuti Apple adaganiza zopangira Air yatsopano ndi purosesa kuchokera ku banja la Y (ie ndi TDP ya 7 W), pamene chitsanzo chapitacho chinali ndi purosesa "yodzaza" ndi TDP ya 15 W. nkhawa za kusowa kwa magwiridwe antchito sizingakhale zolakwika. MacBook Air - monga Pro - ili ndi kuziziritsa kwachangu ndi fan imodzi. Purosesayo azitha kugwiritsa ntchito maulendo apamwamba kwambiri, chifukwa padzakhala kuchotsa kutentha kosalekeza. Pakadali pano, tikulowa m'dera lomwe silinadziwike, monga laputopu yokhala ndi purosesa ya Y-series yomwe imakhala ndi kuziziritsa mwachangu sikunawonekere pamsika. Chifukwa chake tilibe chidziwitso cha momwe CPU imakhalira mumikhalidwe iyi.
Apple mwachiwonekere ili ndi zomwe zatchulidwazi ndipo yabetcherana pa yankho ili popanga Air yatsopano. Akatswiri a Apple adaganiza kuti zingakhale bwino kukonzekeretsa Air yatsopanoyo ndi purosesa yomwe ingakhale yofooka, yomwe, komabe, sichingalephereke ndi kuziziritsa ndipo motero imatha kugwira ntchito pafupipafupi pama frequency apamwamba, kuposa kuyikonzekeretsa ndi truncated ) 15 W CPU, yomwe magwiridwe ake mwina sangakhale okwera kwambiri, pomwe kumwa kulidi. M'pofunika kuganizira zomwe Apple ankafuna kuti akwaniritse pamenepa - makamaka maola 12 a moyo wa batri. Mayeso oyamba akawoneka, amatha kuwonetsa zenizeni kuti purosesa mu Air yatsopano imachedwa pang'ono kuposa mchimwene wake mu MacBook Pro popanda Touch Bar, yomwe imagwiritsa ntchito mphamvu zochepa kwambiri. Ndipo mwina ndi kunyengerera komwe eni ake ambiri amtsogolo angalole kuchita. Apple ndithudi inali ndi mapurosesa onse omwe ali nawo panthawi yopanga Air yatsopano, ndipo tingayembekezere kuti mainjiniya adziwe zomwe akuchita. M'masiku angapo otsatira, tiwona kusiyana kwakukulu pakati pa purosesa ya 7W ndi 15W yomwe ilipo kwenikweni. Mwina zotsatira zake zidzatidabwitsa, ndipo m’njira yabwino.
MacBook Pro 13 ″ yobedwa mu mtundu wopanda touchbar ilibe mafani awiri.
Ndinalemba china chofanana ndi nkhaniyo za momwe Apple akuperekera chisokonezo. Mwachidule, 12-inch Macbook ndi ya anthu omwe akufuna kusuntha kwambiri. Ndizofanana ndi iPad yokhala ndi kiyibodi, kupatula kuti kulemba ndikwabwinoko pa Macbook. Msonkho ndi ntchito yotsika. Koma polemba, intaneti, kanema, ndizabwino, komanso ndizochepa. Apamwamba ntchito, mwina kwambiri, kuganizira kuzirala, lalikulu diagonal, maximized kupirira, magwiritsidwe ntchito mu chiwerengero chachikulu cha ntchito, ndiye Air watsopano. Panali anthu omwe adapanga pulogalamu pa Air yakale. Chatsopanocho mwina chikhala bwino. Ndiyeno MB ovomereza popanda ndi TB. Mphamvu zambiri kachiwiri, molingana ndi mpweya, kupirira koipitsitsa komanso kusuntha koyipa. Monga aliyense amasankha. Ndiko kuti, aliyense amene akufuna kulipira osachepera 40 kwa chikwama Apo ayi, ndinawona Air wakale Lachisanu ku iStyle ku Brno kwa 24990. Baibulo ndi 128GB disk. Koma kwa ine, Mpweya wakale mwina watha. Chiwonetserocho chimakhala choyipa kwambiri. Koma ili ndi Mac OS ndi madoko ambiri. Ndimakonda Air yatsopano. 512GB idzakhala yabwino. Ndipo zimatenga zaka.
Pomaliza nkhani yolimba. Zikomo!
Ndikuvomereza kuti sindinatenge Apple MacBook Air. Ili pamutu. Mutha kugula purosesa ya i5 yokhala ndi 16 GB ya RAM, koma i7 yokhala ndi 8 GB yokha ya RAM. Kunena zoona, kugula kompyuta yochepera 2018GB ya RAM mu 16 ndikuwononga ndalama.
Kulemba kuti MacBook ndi iPad yokhala ndi kiyibodi, mwa lingaliro langa, ndizopanda pake. Tsoka ilo, iPad si MacBook yopanda kiyibodi, ngakhale ndikukhumba ikanakhala.
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