Pavel Jelic Haeba ha o na tsebo e felletseng lefats'eng la theknoloji ea tlhahisoleseling, empa o ntse o ka rata ho holisa pono ea hau, ho ka ba molemo ho uena ho tseba hore na thermal throttling ke eng. Hangata u ka kopana le lentsoe lena haholo-holo ka li-processor, lefatšeng la Apple ka ho khetheha tabeng ea 13 ″ MacBook Pro, hammoho le MacBook Airs e ncha. Leha ho le joalo, mocheso o chesang ka sebele ha o hlahe ho li-laptops tsa Apple feela, empa hape le lik'homphieutha tsa khale tsa lik'homphieutha kapa libuka tsa lintlha tse tsoang lihlahisoa tse ling. A re ke re beheng mocheso oa mocheso hammoho sehloohong sena.
Ho ka ba joalo u thahasella
Thermal throttling ke eng?
Hantle feela qalong, ho ka ba molemo ho fetolela lentsoe thermal throttling puong ea Seczech, e leng ka sebele e tla thusa ba bangata ba lona ka mokhoa o betere. Thermal throttling ka fetoleloa ka bolokolohi Seczech e le tshebetso "throttling" ka lebaka la mocheso o phahameng. Joalokaha ke boletse selelekela, e iponahatsa ka li-chips tse fapaneng - mohlala, ho processor e kholo, ho chip ea karete ea litšoantšo, kapa likarolo tse ling tsa Hardware. Hangata e iponahatsa ha o etsa hore sesebelisoa sa hau se tšoarehe haholo ka mesebetsi e mengata e fapaneng - haholo-holo, mohlala, ho fana ka video, ho tsamaisa lits'ebetso tse 'maloa ka nako e le ngoe, kapa mohlomong ho bapala lipapali.
E iponahatsa joang?
E le hore processor e khone ho sebetsana le liketso tsena kaofela, e tlameha ho "tsoha" ho tloha boemong ba ho robala 'me e qale ho sebetsa ka thata. Ka hona, processor e tla eketsa maqhubu a eona ho fihlela moo ho ka khonehang, kapa e sebelise seo ho thoeng ke Turbo Boost (bona ka tlase). Ha maqhubu a eketseha 'me ha ts'ebetso e ntse e eketseha ka kakaretso, mochine o qala ho futhumatsa, habonolo ho mocheso o hlaselang likhato tse lekholo tsa Celsius. Li-processor li hahiloe ho sebetsa ka mocheso o phahameng, empa se ngata haholo se ngata haholo. Hang ha processor e fihla moeling o itseng oa mocheso, ts'ebetso ea eona e tlameha ho fokotsoa hantle ka lebaka la mocheso o phahameng e le ho qoba tšenyo e sa feleng ea hardware - mme hantle feela ketsahalo ena e bitsoa thermal throttling. Mefuta e fapaneng ea li-coolers le mekhoa ea ho pholisa e thusa ho fokotsa mocheso, empa maemong a mang ho pholile ha ho fokotsehe 'me mochine oa motlakase ha oa lekana, ho joalo le ka MacBooks e ncha, e nyenyane ... empa ha se molao hore kamehla ke phoso. moetsi oa k'homphieutha (sheba hape ka tlase).
Thermal throttling ho batho
E le hore u ka inahanela boemo mabapi le thermal throttling hanyane molemo, re ka ba bonolo ho fetisetsa ho motho ka tshebetso. Ha u tsamaea ka mokhoa oa khale, u sebetsa ntle le mathata, 'mele ha o futhumale ka tsela leha e le efe' me oa sebetsa. Leha ho le joalo, hang ha u qala (ho fana ka mesebetsi e boima haholo), ua matha 'me ka mor'a nakoana u qala ho fufuleloa le ho fokola. Haeba u le boemong bo botle (sistimi e pholileng), joale ho matha ha se bothata, ho seng joalo u tlameha ho emisa le ho hema (thermal throttling).
Ho ka ba joalo u thahasella
David Hanak Intel, Turbo Boost le thermal throttling
Re kopana le poleloana e reng thermal throttling khafetsa le li-processor tse tsoang Intel. Li-processor tsena li na le seo ho thoeng ke Turbo Boost function, e sebelisetsoang mofuta oa "overclocking" ea processor. Mohlala, 13 ″ MacBook Pro ea morao-rao e na le processor ea mantlha ea quad-core Intel Core i5 e sebetsang ka lebelo la oache la 1,4 GHz, 'me Turbo Boost lebelo la oache le ka fihla ho 3,9 GHz. Ka oache ea motheo, processor ha e na bothata, empa hang ha e "overclocked" ka Turbo Boost, ts'ebetso ea eona e tla eketseha, empa ha e le hantle mocheso oa eona o tla eketseha. Hangata lisebelisoa ha li khone ho theola lithempereichara tsena, kahoo mocheso o qala ho sebetsa hape. Ka kakaretso, molemong oa li-MacBook tse ncha tse nyane, processor e ka sebetsa maqhubu a oache ea Turbo Boost metsotsoana e seng mekae feela. Ho lelekisa linomoro tse betere pampiring ka hona ha ho na thuso ho hang tabeng ena.
13″ MacBook Pro (2020):
Fotogallery
Moetsi oa k'homphieutha hase kamehla a ikarabellang bakeng sa mocheso oa mocheso
Leha ho le joalo, bothata tabeng ena e ka 'na ea se ke ea e-ba ka ho feletseng ka lehlakoreng la moetsi oa k'homphieutha. Leha Apple e leka ho etsa hore MacBooks e be nyane hape e nyane, eo ehlile e sa thuseng moea, empa e ntse e na le sistimi ea pholiso e laoloang hantle. Ka bomalimabe, bothata maemong ana hangata bo ka lehlakoreng la Intel, bao li-processor tsa bona tsa morao-rao li nang le TDP ea 'nete e phahameng le e phahameng (Thermal Design Power). TDP ea processor, ha e le hantle, ke tlhahiso ea eona e phahameng ea mocheso, eo sesebelisoa se pholileng se tlamehang ho khona ho se qhala. Ho latela liteko, TDP ea 'nete ea li-processor tsa morao-rao tsa 10 tsa Intel mobile e ka ba 130 W, e hlileng e leng ngata bakeng sa ho pholisa komporo e nyane joalo ka 13 ″ MacBook Pro (kapa MacBook Air). Ka hona, Intel ka ho khetheha e lokela ho kenya letsoho mosebetsing mme e leke ho fokotsa TDP e kholo ea li-processor tsa eona - mohatelli oa AMD o bontša hore ha ho thata hakaalo. Ehlile, Apple e ka boela ea ntlafatsa ho pholisa ha eona, ka litšenyehelo tsa keketseho e nyane mochining oohle. Leha ho le joalo, Intel e na le molato haholo tabeng ena.
Sistimi e nchafalitsoeng ea ho pholisa bakeng sa 16 ″ MacBook Pro:
Tharollo?
Mathata a ho chesa haholo a MacBook a ka rarolloa haufinyane ke phetoho ea Apple ho li-processor tsa eona tsa ARM, tseo esale e sebetsa ho tsona ka nako e telele haholo. Intel e bonahala e le mohloli o futsanehileng oa li-CPU bakeng sa likhomphutha tsa Apple morao tjena, ka lebaka la TDP ea bona e futsanehileng le "ho se khone" ha bona ho qapa. Khampani ea qothisanang lehlokoa le AMD e atlehile ho feta Intel hoo e batlang e le mahlakoreng 'ohle' me ho ka hlokomeloa hore Intel ha e ea ka ea fihla meeli ea silicon. Kahoo a re tšepeng hore ho futhumala ho feteletseng ha likhomphutha tsa Apple ho tla rarolloa haufinyane - ebang ke ka tlhokomeliso ea Intel, pholile e betere, kapa phetoho ea Apple ho li-processor tsa ARM, tseo mohlomong li ke keng tsa ba le TDP e nyarosang.
Ho ka ba joalo u thahasella
Vratislav Holub 
Sengoliloeng se seholo se nang le temohisiso, kea leboha.
E ne e le monate… :)
Kea le leboha ka sehlooho se hlakileng.
Feela joalo ka eona !!!
Mme na Apple ha e khone ho fetohela ho AMD? :)
Pholiso e entsoeng hampe ha se bothata ba Intel, empa ke bothata ba Apple. Ho Cupertino, ba tlameha ho tseba hantle hore na li-processor tsena li sebetsa joang ka mocheso o futhumetseng.