{"id":147728,"date":"2022-12-14T17:00:56","date_gmt":"2022-12-14T23:00:56","guid":{"rendered":"https:\/\/blogging-techies.com\/sw\/iphone-12-dess-a14-chip-skulle-gora-den-lika-kraftfull-som-en-macbook-pro\/"},"modified":"2022-12-14T17:00:56","modified_gmt":"2022-12-14T23:00:56","slug":"iphone-12-dess-a14-chip-skulle-gora-den-lika-kraftfull-som-en-macbook-pro","status":"publish","type":"post","link":"https:\/\/blogging-techies.com\/sw\/iphone-12-dess-a14-chip-skulle-gora-den-lika-kraftfull-som-en-macbook-pro\/","title":{"rendered":"iPhone 12: dess A14-chip skulle g\u00f6ra den lika kraftfull som en MacBook Pro"},"content":{"rendered":"<div>\n<p><strong>IPhone 12 och dess A14-chip inristat i 5 nm skulle g\u00f6ra ett spektakul\u00e4rt steg n\u00e4r det g\u00e4ller prestanda.  En expert f\u00f6rklarar, baserat p\u00e5 data fr\u00e5n TSMC, varf\u00f6r denna SoC, med omkopplaren till 5 nm, kommer att kunna leverera prestanda i storleksordningen den p\u00e5 15 \u2033 6-k\u00e4rniga MacBook Pro p\u00e5 grundniv\u00e5. <\/strong><\/p>\n<p>MacWorld-reporter Jason Cross f\u00f6rklarar i en l\u00e5ng analys vad man kan f\u00f6rv\u00e4nta sig med n\u00e4sta generation av SoC: er designade av Apple och TSMC.  A14-chipet p\u00e5 iPhone 12 f\u00f6rv\u00e4ntas som den f\u00f6rsta konsumenten SoC graverad i 5 nm.  Ett betydande steg i gravering av finess n\u00e4r det g\u00e4ller prestanda.<\/p>\n<p>Jason Cross f\u00f6rklarar: \u201dProduktionsl\u00e4get 5nm \u00e4r l\u00e5ngt ifr\u00e5n ett halvt m\u00e5tt, eftersom det \u00e4r n\u00e4sta steg efter 7nm.  Den anv\u00e4nder extrem ultraviolett (EUV) litografi under hela processen, och TSMC s\u00e4ger att denna process ger 80% mer logisk densitet, och [qu\u2019une puce\u00a0grav\u00e9e en 5nm] kan antingen k\u00f6ra 15% snabbare vid motsvarande effekt under 7 nm, eller konsumera 30% mindre energi vid lika effekt \u201d.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"A14-chip_kan_ha_upp_till_15_miljarder_transistorer\"><\/span>A14-chip kan ha upp till 15 miljarder transistorer<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>S\u00e5 enligt honom, fr\u00e5n tillverkningsprocessen l\u00e4mnar Apple en tydlig f\u00f6rdel j\u00e4mf\u00f6rt med konkurrerande chip som inte \u00e4r graverade i 5 nm.  Men experten g\u00e5r l\u00e4ngre.  Enligt honom b\u00f6r chipets matrisstorlek inte f\u00f6r\u00e4ndras i \u00e5r och f\u00f6rbli cirka 100 mm2. <em>\u201dBaserat p\u00e5 TSMC-data [\u2026] vi borde g\u00e5 till otroligt 15 miljarder transistorer \u201d <\/em>mot 8,5 miljarder transistorer j\u00e4mf\u00f6rt med f\u00f6reg\u00e5ende generation, till\u00e4gger Jason Cross.<\/p>\n<p>En s\u00e5dan design skulle ge chipet en kraft som \u00e4r j\u00e4mf\u00f6rbar med den hos mycket avancerade processorer och GPU: er.  \u201dDet \u00e4r s\u00e5 sant att jag inte kommer att bli f\u00f6rv\u00e5nad om Apple minskade chipets yta till 85 mm2 med cirka 12,5 miljarder transistorer,\u201d sa han.  Sedan finns dess prognoser n\u00e4r det g\u00e4ller Geekbench 5-po\u00e4ng \u2013 med h\u00e4nsyn till utvecklingen av po\u00e4ngen fr\u00e5n generation till generation.  I en enda k\u00e4rna, journalisten <em>\u201cSkulle inte bli f\u00f6rv\u00e5nad om chipet slog 1800\u201d<\/em>.<\/p>\n<p><strong>L\u00e4s ocks\u00e5: iPhone 12 Pro Max \u2013 dess design avsl\u00f6jas m\u00e5nader innan grundtalen<\/strong><\/p>\n<p>Och i flerk\u00e4rnor kan chipet ge en po\u00e4ng mellan 4500 och 5000. En Geekbench-po\u00e4ng p\u00e5 5000 skulle dock s\u00e4tta A14 p\u00e5 samma niv\u00e5 som den kraft som levereras av en MacBook Pro 15 Intel med en 6-k\u00e4rnig Intel-processor.  I resten av sin analytiker unders\u00f6ker reportern andra potentiella egenskaper hos detta chip, s\u00e5som n\u00e4rvaron av LPDDR5 RAM eller n\u00e4rvaron av ett 5G Snapdragon X55-modem.<\/p>\n<p>K\u00e4lla: Macworld<\/p>\n<p><center><br \/>\n<\/center>  <\/p><\/div>\n  <div id=\"ez-toc-container\" class=\"ez-toc-v2_0_88 ez-toc-wrap-center counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/blogging-techies.com\/sw\/iphone-12-dess-a14-chip-skulle-gora-den-lika-kraftfull-som-en-macbook-pro\/#A14-chip_kan_ha_upp_till_15_miljarder_transistorer\" >A14-chip kan ha upp till 15 miljarder transistorer<\/a><\/li><\/ul><\/nav><\/div>\n ","protected":false},"excerpt":{"rendered":"<p>IPhone 12 och dess A14-chip inristat i 5 nm skulle g\u00f6ra ett spektakul\u00e4rt steg n\u00e4r det g\u00e4ller prestanda. En expert f\u00f6rklarar, baserat p\u00e5 data fr\u00e5n TSMC, varf\u00f6r denna SoC, med omkopplaren till 5 nm, kommer att kunna leverera prestanda i storleksordningen den p\u00e5 15 \u2033 6-k\u00e4rniga MacBook Pro p\u00e5 grundniv\u00e5. MacWorld-reporter Jason Cross f\u00f6rklarar i [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":147729,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[5],"tags":[13685,122,2205,1064,49,7156,7009,16257,40,1663,475],"class_list":["post-147728","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bloggar","tag-a14chip","tag-den","tag-dess","tag-gora","tag-iphone","tag-kraftfull","tag-lika","tag-macbook","tag-pro","tag-skulle","tag-som"],"_links":{"self":[{"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/posts\/147728","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/comments?post=147728"}],"version-history":[{"count":0,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/posts\/147728\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/media\/147729"}],"wp:attachment":[{"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/media?parent=147728"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/categories?post=147728"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/tags?post=147728"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}