Pavel Jelic Idan kun kasance aƙalla ɗan saba da fasahar bayanai, ko kuma idan kun karanta mujallarmu, to wataƙila kun riga kun ji labarin Thunderbolt 4. Tabbas, wannan shine magajin Thunderbolt 3, amma ya kamata a lura cewa zaku duba. don bambance-bambance dangane da saurin gudu, bayyanar mai haɗawa da sauran sigogi masu wuyar gaske. Don haka idan Thunderbolt 4 ya yi kama da ainihin Thunderbolt 3, me yasa aka halicce shi tun farko kuma menene ainihin bambance-bambance? Za mu kalli hakan a wannan labarin.
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Vratislav Holub Menene Thunderbolt 4?
Fasahar Thunderbolt ta Intel ce, wacce ke da alhakin samar da na'urori. Har yanzu ana samun wadannan na’urori a wasu kwamfutocin Apple, kodayake Apple sannu a hankali zai maye gurbinsu da nasa. An gabatar da Thunderbolt 4 a taron CES 2020, kuma kamar yadda aka ambata a sama, a kallon farko, zaku nemi kowane irin canje-canje a banza. Siffar mahaɗin da siffa iri ɗaya ne, wato USB-C, kuma matsakaicin gudun 40 Gb/s ya kasance iri ɗaya. Ban da wannan, ba shakka, Thunderbolt 4 har yanzu yana amfani da alamar walƙiya iri ɗaya. Canje-canjen sun faru ne musamman a cikin tallafin sabbin ayyuka da wasu ƙananan abubuwa. Ana iya cewa Thunderbolt 4 ya dan matsi kadan daga wanda ya riga shi.
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Menene bambance-bambancen?
Yana da mahimmanci cewa Thunderbolt 4 ya dace sosai tare da USB4. Idan aka kwatanta da wanda ya gabace shi, za ku iya amfani da shi don haɗa na'urorin 4K guda biyu maimakon ɗaya, ko kuma kuna iya haɗa na'urorin 8K guda ɗaya. Masu saka idanu masu tsayi suna karuwa sosai, don haka ya zama dole cewa fasahar haɗin kai su ma su ci gaba da kasancewa da zamani. Hakanan ana iya cajin kwamfutar tafi-da-gidanka ta Thunderbolt 4, har zuwa matsakaicin fitarwa na watts 100. Matsakaicin tsayin kebul ɗin an ƙara shi zuwa mita biyu kuma ta hanyar bas ɗin PCIe yana yiwuwa a sami matsakaicin saurin har zuwa 32 Gb/s, wanda shine haɓaka sau biyu daga ainihin 16 Gb/s. Wani fa'ida shine mafi kyawun "haɗin kai" - tare da tashar Thunderbolt 4 guda ɗaya, kuna iya fitar da ƙarin ƙarin tashoshin jiragen ruwa huɗu.
Daga cikin wasu abubuwa, Thunderbolt 4 yana da aikin sauƙaƙe haɗin kowane nau'in na'urorin haɗi don kada masu amfani su fuskanci haɗin haɗi yayin siyan kowane kayan haɗi. Thunderbolt 4 ba kawai USB4 ba - ban da shi, yana kuma zuwa tare da ka'idojin DisplayPort 1.4 don watsa hoto, ko tare da PCIe 4.0. Baya ga mutane na gari, kamfanoni da kungiyoyi daban-daban kuma za su yaba da wannan, saboda za su tabbata cewa yawancin kayan haɗi za su dace da duk kwamfyutocin ma'aikata. Toshe ɗaya don komai - yana da kyau sosai. Bari mu fuskanta, yawancin mu muna da akwati cike da kowane nau'in igiyoyi na haɗi a gida. Amma wannan a ƙarshe yana canzawa a hankali, kuma sannu a hankali za ku iya fara zubar da yawancin su.
Ta yaya zan sani idan kwamfuta ta tana goyan bayan Thunderbolt 4?
Idan kana da kwamfutar da ke goyan bayan Thunderbolt 3, tana kuma goyon bayan Thunderbolt 4 - kuma akasin haka. Tabbas, ba za ku iya amfani da duk fa'idodin Thunderbolt 3 da aka jera a sama akan kwamfuta tare da Thunderbolt 4 ba. Thunderbolt kamar haka an yi niyya ne kawai don kwamfutoci masu sarrafa na'ura na Intel, amma an yi sa'a wannan yana canzawa tare da zuwan Thunderbolt 4 - sabon Macs tare da Apple Silicon har yanzu suna tallafawa Thunderbolt 3 kawai, amma suna da guntu don tallafawa Thunderbolt 4, don haka Apple tabbas yana toshe shi ta hanyar software . Har yanzu, kwamfutoci tare da na'urori masu sarrafa Intel yakamata su sami ɗan ƙaramin fa'ida mara amfani yayin amfani da Thunderbolt 4. Dangane da kwamfutoci masu ƙarfi, Thunderbolt 4 wani ɓangare ne na ƙarni na 11 na masu sarrafa Intel, waɗanda, a cikin sauran abubuwa, wannan kamfani ya haɗa kai da manyan masana'antun litattafai - misali, Lenovo, HP ko Dell.
Kuna iya siyan MacBooks tare da M1 anan
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Thunderbolt 4 vs USB-C
Amma ga Thunderbolt, nadi ne mai sauqi qwarai. Duk da haka, a cikin yanayin USB, akwai bambanci tsakanin nau'in haɗin haɗi da tsarawa. Amma ga nau'in haɗin, watau kawai bayyanarsa, muna iya magana game da USB-A, USB-B, USB-C, Mini USB ko Micro USB. Sannan tsarar kanta tana da alamar lamba, watau misali USB 3.2, USB4 da sauransu - ƙarin game da wannan batu a cikin labarin da nake haɗawa a ƙasa. Sabuwar USB4 tare da mai haɗin USB-C har yanzu yana da rauni fiye da Thunderbolt 4 dubawa, shima tare da mai haɗin USB-C. Yayin da Thunderbolt 4 ke bayarwa, alal misali, saurin canja wuri har zuwa 40 Gb/s da haɗin nunin 4K guda biyu (ko nunin 8K ɗaya), USB4 yana ba da matsakaicin saurin canja wuri na 20 Gb / s kuma ba za ku iya haɗa nuni ta amfani da shi ba. .
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Yawo a duniya tare da Apple 
Dangane da wikipedia da VESA, Ana tallafawa tashar tashar nuni a cikin 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