Thunderbolt 4: Waa maxay iyo sida ay uga duwan tahay Thunderbolt 3 iyo USB4

Haddii aad ugu yaraan wax yar aqoon u leedahay tignoolajiyada macluumaadka, ama haddii aad akhrido majaladdayada, waxaa laga yaabaa inaad hore u maqashay interface Thunderbolt 4. Dabcan, waa guusha Thunderbolt 3, laakiin waa in la ogaadaa in aad raadin doonto kala duwanaansho xagga xawaaraha, muuqaalka isku xidhka iyo xuduudaha kale oo aad u adag. Haddaba haddii Thunderbolt 4 uu la mid yahay asalka Thunderbolt 3, maxaa markii hore loo abuuray maxayse ku kala duwan yihiin? Taasi waxaynu ku eegi doonaa maqaalkan.

Waa maxay Thunderbolt 4?

Tignoolajiyada Thunderbolt waxaa iska leh Intel, oo ugu horrayn ku hawlan soo saarista processor-rada. Processor-yaashan ayaa wali laga helaa qaar ka mid ah kombiyuutarada Apple, inkastoo Apple uu si tartiib tartiib ah u bedeli doono iyaga. Thunderbolt 4 waxaa lagu soo bandhigay shirka CES 2020, iyo sida kor lagu soo sheegay, jaleecada koowaad, waxaad u raadin doontaa dhammaan noocyada isbeddelada si macno darro ah. Muuqaalka iyo qaabka xiriiriyaha waa isku mid, oo ah USB-C, xawaaraha ugu badan ee 40 Gb/s ayaa weli ah sidiisii. Marka laga reebo taas, dabcan, Thunderbolt 4 wali waxay isticmaashaa isla astaanta hillaaca. Isbeddellada ayaa inta badan ku dhacay taageerada hawlaha cusub iyo qaar yar yar. Waxa la odhan karaa Thunderbolt 4 wax yar ayuu ka tuujiyay kii ka horreeyay.

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Maxay ku kala duwan yihiin?

Waxaa si gaar ah muhiim u ah in Thunderbolt 4 uu si buuxda ula jaan qaadayo USB4. Marka la barbardhigo kii ka horreeyay, waxaad u isticmaali kartaa inaad ku xidho ilaa laba kormeerayaal 4K halkii aad ka isticmaali lahayd, ama waxaad ku xidhi kartaa hal kormeere 8K ah. Kormeerayaasha xallinta sare waxay noqonayaan kuwo aad u caan ah, sidaas darteed waxaa lagama maarmaan ah in tignoolajiyada isku xirka laftoodu ay sidoo kale la socdaan waqtiyada. Laabtoobyada sidoo kale waxaa lagu dalaci karaa Thunderbolt 4, ilaa ugu badnaan wax soo saarka 100 watts. Dhererka fiilada ugu badan ayaa la kordhiyey oo laga dhigay laba mitir, iyadoo la marayo baska PCIe waxaa suurtogal ah in la helo xawaarihiisa ugu badnaan ilaa 32 Gb/s, taas oo laba jeer kor u kacday marka loo eego 16 Gb/s ee asalka ah. Faa'iido kale ayaa ka wanaagsan "isku xirnaanta" - oo leh hal xarun Thunderbolt 4, waxaad awood u leedahay inaad soo saarto ilaa afar dekedood oo dheeraad ah.

Waxyaabaha kale, Thunderbolt 4 waxay leedahay hawsha fududaynta isku xirka dhammaan noocyada durugsan si dadka isticmaala aysan ula macaamilin isku xirnaanta marka ay iibsanayaan qalab kasta. Thunderbolt 4 kaliya maaha USB4 - marka lagu daro, waxay sidoo kale la socotaa borotokoolka DisplayPort 1.4 ee gudbinta sawirka, ama PCIe 4.0. Marka lagu daro shakhsiyaadka caadiga ah, shirkadaha iyo hay'adaha kala duwan ayaa sidoo kale qadarin doona tan, sababtoo ah waxay hubin doonaan in inta badan qalabyada ay la socon doonaan dhammaan laptopsyada shaqaalaha. Hal fur oo wax walba ah - waxay u muuqataa mid aad u fiican. Aan wajahno, badideenna waxay haysannaa sanduuq ay ka buuxaan dhammaan noocyada fiilooyinka isku xirka guriga. Laakiin tani ugu dambeyntii si tartiib tartiib ah ayey isu beddeshaa, waxaadna si tartiib ah u bilaabi kartaa inaad iska tuurto qaar badan oo iyaga ka mid ah.

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Sideen ku ogaan karaa in kombuyuutarkayga uu taageeray Thunderbolt 4?

Haddii aad leedahay kombuyuutar taageera Thunderbolt 3, wuxuu sidoo kale taageeraa Thunderbolt 4 - iyo liddi ku ah. Dabcan, ma awoodi doontid inaad ku isticmaasho dhammaan faa'iidooyinka Thunderbolt 3 ee kor ku xusan kombuyuutar leh Thunderbolt 4. Thunderbolt sidaan oo kale waxaa markii hore loogu talagalay kombuyuutarrada leh processor-ka Intel, laakiin nasiib wanaag tani way isbeddelaysaa imaatinka Thunderbolt 4 - Macs-kii ugu dambeeyay ee Apple Silicon ayaa weli taageera Thunderbolt 3, laakiin waxay haystaan ​​​​chip si ay u taageeraan Thunderbolt 4, sidaa darteed Apple waxay u badan tahay inay ku xannibaan oo keliya software . Weli, kombuyuutarrada leh processor-rada Intel waa inay lahaadaan faa'iido yar oo aan macno lahayn marka la isticmaalayo Thunderbolt 4. Dhanka kombuyuutarrada ugu awoodda badan, Thunderbolt 4 waa qayb ka mid ah jiilka 11-aad ee processor-yada Intel, kuwaas oo, waxyaabo kale, shirkaddani ay iskaashi la sameysay shirkadaha hormuudka ka ah buug-yaraha - tusaale ahaan, Lenovo, HP ama Dell.

Waxaad ku iibsan kartaa MacBooks leh M1 halkan

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Thunderbolt 4 vs USB-C

Sida Thunderbolt, magacaabista waa mid aad u fudud. Si kastaba ha ahaatee, dhinaca USB-ga, waxaa jira farqi u dhexeeya nooca xiriiriyaha iyo jiilka. Sida nooca isku xidhka, i.e. si fudud muuqaalkiisa, waxaan ka hadli karnaa USB-A, USB-B, USB-C, Mini USB ama Micro USB. Jiilka laftiisa ayaa markaa lagu calaamadiyay lambar, tusaale ahaan USB 3.2, USB4 iyo kuwa kale - wax badan oo ku saabsan mawduucan maqaalka aan hoos ku lifaaqayo. USB4-kii ugu dambeeyay ee leh xiriiriyaha USB-C wali wuu ka daciifsan yahay Thunderbolt 4 interface, sidoo kale leh xiriiriyaha USB-C. Iyadoo Thunderbolt 4 ay bixiso, tusaale ahaan, xawaaraha wareejinta ilaa 40 Gb/s iyo isku xirka laba bandhig oo 4K ah (ama hal bandhig 8K), USB4 waxay bixisaa xawaaraha ugu sarreeya ee 20 Gb / s mana ku xidhi kartid bandhig adigoo isticmaalaya .

Doodda maqaalka

[MirekS]

Marka loo eego wikipedia iyo VESA, Dekadda Bandhiga waxaa lagu taageeraa USB-4: https://www.prnewswire.com/news-releases/vesa-releases-updated-displayport-alt-mode-spec-to-bring-displayport-2-0-performance–to-usb4-and-new-usb-type-c-devices-301049114.html