La xaqiijiyay: Apple A12Z waa uun A12X dib loo isticmaalay

Bishii la soo dhaafay, Apple ayaa soo bandhigtay jiil cusub oo kaniiniyada iPad Pro ah, waxaana dad badan la yaabay, aaladaha cusubi ma aysan soo bandhigin nooc ka awood badan Apple's A13 system-on-chip. Taa baddalkeeda, iPad-ku wuxuu soo bandhigay chip Apple loogu magac daray A12Z. Magacani waxa uu si cad u tilmaamay in uu ku salaysan yahay qaab-dhismeedka Vortex/Tempest-kii hore ee A12X, kaas oo lagu isticmaalay 2018 iPad Pro.

Talaabada aan caadiga ahayn ee Apple ayaa keentay in dad badan ay ka shakiyaan in A12Z laga yaabo inaysan xitaa noqonin chip cusub, laakiin taa beddelkeeda A12X furan, oo hadda dadwaynaha ayaa helay xaqiijinta aragtidan iyada oo ay uga mahadcelinayaan TechInsights. Qoraal kooban oo tweet-ka ah, falanqaynta farsamada iyo shirkadda injineernimada beddelka ayaa daabacday natiijooyinkeeda iyo muuqaalkeeda marka la barbar dhigo A12Z iyo A12X. Labada chips gabi ahaanba waa isku mid: block kasta oo shaqeynaya oo ku yaal A12Z waa isku meel waana isku mid sida A12X.

Falanqayntayadu waxay xaqiijinaysaa #Apple #A12Z chip GPU gudaha laga helay #iPadPro (model A2068) wuxuu la mid yahay kii ka horreeyay A12X. Warbixinta natiijooyinkayaga ayaa socda waxaana la heli doonaa iyada oo qayb ka ah TechInsights' #Logic Isdiiwaangelinta Wax badan ka baro halkan https://t.co/WWQqlPorNF pic.twitter.com/RsQEADpZsc

- TechInsights (@techinsightsinc) April 13, 2020

In kasta oo falanqaynta TechInsights aysan bixin faahfaahin dheeraad ah sida talaabada chip-ka, hal shay ayaa iska cad: in kasta oo A12Z ay leedahay tallaabo ka cusub 2018 A12X, A12Z wax cusub miiska uma keento qaab ahaan. Isbeddelka kaliya ee xusid mudan ee u dhexeeya labada chips waa qaabayntooda: halka A12X ay la timid toddobo kooxood oo GPU ah oo firfircoon, A12Z waxay leedahay dhammaan siddeedda karti.

In kasta oo xaqiiqda dhabta ah isbeddelkani aanu bixinaynin faa'iido badan, haddana waxaan ka hadlaynaa badeecad cusub oo heshay wax qabad wax yar ka sarreeyaA12X waxaa lagu soo saaray iyadoo la adeegsanayo tikniyoolajiyadda habka TSMC ee 7nm, iyo markii la bilaabay 2018, waxay ahayd mid ka mid ah chips-yada ugu weyn ee la soo saaro iyadoo la adeegsanayo habka goynta 7nm. Hadda, 18 bilood ka dib, wax-soo-saarka jajabyada la isticmaali karo waa inay si aad ah u korodhay, taas oo yaraynaysa baahida loo qabo in la joojiyo blocks si loo isticmaalo jajabyo badan.

Isbarbardhigga chips Apple
	A12Z	A12X	A13	A12
processor	4x Apple Vortex  4x Tempest Apple	4x Apple Vortex  4x Tempest Apple	2x Hillaaca tufaax  4x Apple Thunder	2x Apple Vortex  4x Tempest Apple
ГП	8 baloog,  Jiilka A12	7 baloog  (1 naafo ah),  Jiilka A12	4 baloog,  Jiilka A13	4 baloog,  Jiilka A12
Baska xusuusta	128-bit LPDDR4X	128-bit LPDDR4X	64-bit LPDDR4X	64-bit LPDDR4X
Habka farsamada	TSMC 7nm (N7)	TSMC 7 nm (N7)	TSMC 7 nm (N7P)	TSMC 7 nm (N7)

Sababta Apple ay u dooratay inay dib u isticmaasho A12X kiniiniyadaheeda 2020 halkii ay ka sii deyn lahayd A13X waa qiyaas qof walba: jawaabtu waxay u badan tahay inay ku xiran tahay dhaqaalaha. Suuqa kiniiniyada ayaa si weyn uga yar suuqa taleefannada casriga ah, xitaa Apple, oo aan ku tartamin kiniiniyada ARM ee heerka sare ah, ayaa iibisa iPad aad uga yar Apple. iPhoneSidaa darteed, tirada aaladaha loo qaybiyo kharashyada horumarinta jajabyada gaarka ah ma aha mid aad u badan, iyadoo jiil kasta oo heerarka lithographic ah, naqshadeyntu ay sii qaali noqoto. Waqti ka mid ah, sameynta jajabyo cusub sannad kasta oo loogu talagalay alaabada leh dhaqdhaqaaqyo wax soo saar oo yar ayaa noqda wax aan micno lahayn. Apple waxay u muuqataa inay gaartay heerkan iyadoo adeegsanaysa qalabka kiniiniyada.

Source: 3dnews.ru