{"id":7173,"date":"2026-02-15T14:52:00","date_gmt":"2026-02-15T13:52:00","guid":{"rendered":"https:\/\/viva.racunalniske-novice.com\/procesor-ki-je-spremenil-svet-racunalnistva\/"},"modified":"2026-02-15T14:52:00","modified_gmt":"2026-02-15T13:52:00","slug":"procesor-ki-je-spremenil-svet-racunalnistva","status":"publish","type":"post","link":"https:\/\/viva.racunalniske-novice.com\/it\/il-processore-che-ha-cambiato-il-mondo-dellinformatica\/","title":{"rendered":"Il processore che ha cambiato il mondo dell&#039;informatica"},"content":{"rendered":"<p>L&#039;Intel 286 fu una meraviglia tecnologica al momento del suo lancio, con 134.000 transistor su una superficie ridotta di circa 1,27 cm (0,5 pollici). Il chip operava a frequenze comprese tra 6 MHz e 12,5 MHz, un valore apparentemente insignificante nel 2026, ma che all&#039;epoca rappresentava un enorme balzo in avanti in termini di prestazioni. La pi\u00f9 grande innovazione di Intel fu l&#039;introduzione della &quot;Modalit\u00e0 Protetta&quot;, che consentiva al processore di indirizzare fino a 16 MB di memoria, una caratteristica impensabile all&#039;epoca, quando i sistemi tipici ne utilizzavano solo 640 KB.<\/p>\n\n\n\n<p>Questo prodotto permise a Intel di dominare il mercato, essendo fino a quattro volte pi\u00f9 veloce del suo predecessore, l&#039;8086, alla stessa frequenza. I computer con processore Intel 286 erano in genere alloggiati in case desktop lunghi circa 21 pollici (53,34 cm) e costavano circa 4.500 euro (al netto del valore odierno). Nonostante il prezzo elevato, fu il primo dispositivo a supportare sistemi operativi pi\u00f9 complessi, come i primi Windows o OS\/2, e apr\u00ec la strada allo sviluppo di software su schermi da 12 pollici (30,48 cm).<\/p>\n\n\n\n<p>\u00c8 interessante notare che Intel ha inconsapevolmente creato un intero settore con l&#039;Intel 286. La sua popolarit\u00e0 ha portato alla nascita di cloni di aziende come AMD e Harris, che offrivano versioni ancora pi\u00f9 veloci. Oggi, quando i nostri processori tascabili misurano solo pochi millimetri, l&#039;Intel 286 rimane un simbolo della transizione verso l&#039;era della vera potenza di calcolo personale. La sua eredit\u00e0 sopravvive in ogni architettura x86 che utilizzeremo nel 2026, dalle workstation da ufficio alle pi\u00f9 recenti console di gioco.<\/p>\n<div class=\"embed-container\"><iframe src=\"https:\/\/www.youtube.com\/embed\/iwMZKrTcof8\" frameborder=\"0\" allowfullscreen><\/iframe><\/div><br\/>","protected":false},"excerpt":{"rendered":"<p>Izdelek Intel 286 je bil ob svojem izidu tehnolo\u0161ki \u010dude\u017e, saj je na majhni povr\u0161ini, ki je v \u0161irino merila pribli\u017eno 1,27 cm (0,5 palca), zdru\u017eeval 134.000 tranzistorjev. \u010cip je deloval pri frekvencah od 6 MHz do 12,5 MHz, kar se v letu 2026 zdi zanemarljivo, takrat pa je predstavljalo ogromen skok v zmogljivosti. Najve\u010dja [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[36],"tags":[218],"class_list":["post-7173","post","type-post","status-publish","format-standard","hentry","category-procesorji","tag-intel-procesorji"],"acf":{"subtitle":"Na dana\u0161nji dan leta 1982 je podjetje Intel predstavilo svoj prelomni izdelek, procesor Intel 286 (znan tudi kot 80286). Ta 16-bitni \u010dip ni bil le hitrej\u0161a razli\u010dica svojih predhodnikov, temve\u010d je uvedel klju\u010dne inovacije, ki so omogo\u010dile razcvet osebnih ra\u010dunalnikov in postavile temelje za sodobno ve\u010dopravilnost. Postal je srce legendarnega ra\u010dunalnika IBM PC AT in spro\u017eil val klonov, ki so ra\u010dunalni\u0161tvo pribli\u017eali mno\u017eicam.","heading":"","summary":"Podjetje Intel je leta 1982 izdalo Intel 286, 16-bitni procesor s 134.000 tranzistorji. Izdelek je z na\u010dinom Protected Mode in podporo za 16 MB RAM-a omogo\u010dil razvoj sodobne programske opreme, kar ga kljub za\u010detni ceni 4.500 \u20ac uvr\u0161\u010da med najpomembnej\u0161e mejnike v zgodovini IT industrije.","thumbnail_small":"https:\/\/racunalniske-novice.com\/wp-content\/uploads\/2026\/02\/KL_Intel_i286-560x315.jpg","thumbnail_large":"https:\/\/racunalniske-novice.com\/wp-content\/uploads\/2026\/02\/KL_Intel_i286.jpg","thumbnail_caption":"Foto: Wikipedia","gallery":"","video_gallery":[{"youtube_url":"https:\/\/www.youtube.com\/watch?v=iwMZKrTcof8"}],"author":"","links":[{"title":"Intel","url":""}],"sources":null,"skip_language":[]},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Procesor, ki je spremenil svet ra\u010dunalni\u0161tva - Ra\u010dunalni\u0161ke novice<\/title>\n<meta name=\"description\" content=\"Podjetje Intel je leta 1982 izdalo Intel 286, 16-bitni procesor s 134.000 tranzistorji. Izdelek je z na\u010dinom Protected Mode in podporo za 16 MB RAM-a omogo\u010dil razvoj sodobne programske opreme, kar ga\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/viva.racunalniske-novice.com\/it\/wp-json\/wp\/v2\/posts\/7173\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Procesor, ki je spremenil svet ra\u010dunalni\u0161tva - Ra\u010dunalni\u0161ke novice\" \/>\n<meta property=\"og:description\" content=\"Izdelek Intel 286 je bil ob svojem izidu tehnolo\u0161ki \u010dude\u017e, saj je na majhni povr\u0161ini, ki je v \u0161irino merila pribli\u017eno 1,27 cm (0,5 palca), zdru\u017eeval 134.000 tranzistorjev. \u010cip je deloval pri frekvencah od 6 MHz do 12,5 MHz, kar se v letu 2026 zdi zanemarljivo, takrat pa je predstavljalo ogromen skok v zmogljivosti. 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Izdelek je z na\u010dinom Protected Mode in podporo za 16 MB RAM-a omogo\u010dil razvoj sodobne programske opreme, kar ga","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/viva.racunalniske-novice.com\/it\/wp-json\/wp\/v2\/posts\/7173","og_locale":"it_IT","og_type":"article","og_title":"Procesor, ki je spremenil svet ra\u010dunalni\u0161tva - Ra\u010dunalni\u0161ke novice","og_description":"Izdelek Intel 286 je bil ob svojem izidu tehnolo\u0161ki \u010dude\u017e, saj je na majhni povr\u0161ini, ki je v \u0161irino merila pribli\u017eno 1,27 cm (0,5 palca), zdru\u017eeval 134.000 tranzistorjev. \u010cip je deloval pri frekvencah od 6 MHz do 12,5 MHz, kar se v letu 2026 zdi zanemarljivo, takrat pa je predstavljalo ogromen skok v zmogljivosti. 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