{"id":80788,"date":"2025-11-14T15:34:17","date_gmt":"2025-11-14T15:34:17","guid":{"rendered":"https:\/\/www.europesays.com\/se\/80788\/"},"modified":"2025-11-14T15:34:17","modified_gmt":"2025-11-14T15:34:17","slug":"lenovos-yoga-pro-7-med-intels-core-ultra-9-visar-problemet-med-hoga-effektgranser","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/se\/80788\/","title":{"rendered":"Lenovos Yoga Pro 7 med Intels Core Ultra 9 visar problemet med h\u00f6ga effektgr\u00e4nser"},"content":{"rendered":"

Intel-processorer har h\u00f6ga effektgr\u00e4nser och det kan vara ett problem. Prestandan i scenarier med kort belastning gynnas av h\u00f6ga TDP-inst\u00e4llningar och s\u00e4rskilt benchmarks med kort toppbelastning (som Geekbench) f\u00e5r bra resultat, men detta skapar ocks\u00e5 problem f\u00f6r vardagliga anv\u00e4ndningsscenarier. Detta \u00e4r ocks\u00e5 fallet f\u00f6r multimedia-b\u00e4rbara datorn Lenovo Yoga Pro 7i 14 Aura Edition<\/a>som \u00e4r utrustad med Core Ultra 9 285H. Det h\u00e4r \u00e4r en 45W-processor, men den kan konfigureras i ett TDP-intervall mellan 35W hela v\u00e4gen upp till 115W. <\/p>\n

Lenovo anv\u00e4nder hela 115W, vilket uppenbarligen skapar en utmaning f\u00f6r en kompakt 14-tums enhet och det \u00e4r inte s\u00e4rskilt f\u00f6rv\u00e5nande att detta v\u00e4rde inte kan uppr\u00e4tth\u00e5llas under l\u00e5nga perioder. Problemet \u00e4r att den h\u00e4r niv\u00e5n inte \u00e4r s\u00e4rskilt meningsfull, vilket visas av prestandan p\u00e5 batteristr\u00f6m. Medan den b\u00e4rbara datorn inte kan uppr\u00e4tth\u00e5lla 115 W under l\u00e4ngre tid p\u00e5 eln\u00e4tet innan den sjunker till 75 W, \u00e4r den maximala f\u00f6rbrukningen p\u00e5 batteriet 95 W. Kylenheten kan hantera detta v\u00e4rde under en l\u00e4ngre period innan det s\u00e5 sm\u00e5ningom sjunker till 75W ocks\u00e5, men detta resulterar i en n\u00e5got h\u00f6gre Cinebench 2024 Multi-po\u00e4ng, som vi har visat i v\u00e5r recension<\/a>. <\/p>\n

F\u00f6rutom prestandan skapar den h\u00f6ga effektgr\u00e4nsen andra problem. Str\u00f6madaptern p\u00e5 100W \u00e4r otillr\u00e4cklig f\u00f6r lastf\u00f6rbrukningen, s\u00e5 batteriet m\u00e5ste kompensera f\u00f6r skillnaden i scenarier f\u00f6r toppbelastning. Detta \u00e4r uppenbarligen inte bra f\u00f6r batterih\u00e4lsan \u00f6ver tid. Det andra problemet \u00e4r fl\u00e4ktljudet, eftersom den h\u00f6ga f\u00f6rbrukningen resulterar i mycket v\u00e4rme, s\u00e5 fl\u00e4ktarna h\u00f6rs snabbt. Sammantaget skulle n\u00e5got l\u00e4gre effektgr\u00e4nser vara ett b\u00e4ttre alternativ f\u00f6r anv\u00e4ndarna. V\u00e4nligen se v\u00e5r omfattande recension<\/a> f\u00f6r mer information om den nya Yoga Pro 7i 14 Aura Edition.<\/p>\n","protected":false},"excerpt":{"rendered":"Intel-processorer har h\u00f6ga effektgr\u00e4nser och det kan vara ett problem. Prestandan i scenarier med kort belastning gynnas av…\n","protected":false},"author":2,"featured_media":80789,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[66],"tags":[7196,7210,7083,7202,7203,7208,7194,7212,7206,7209,394,7198,7205,7084,7192,7207,7211,7085,7201,7204,80,78,79,34,7200,31,33,32,30,7197,81,84,7199,7195,83,82,7193],"class_list":{"0":"post-80788","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-vetenskap-och-teknik","8":"tag-285h","9":"tag-aura","10":"tag-barbar-dator","11":"tag-batteri","12":"tag-batterihalsa","13":"tag-cinebench","14":"tag-core","15":"tag-effektivitet","16":"tag-flakt","17":"tag-geekbench","18":"tag-intel","19":"tag-kraft","20":"tag-kylning","21":"tag-laptop","22":"tag-lenovo","23":"tag-ljud","24":"tag-natadapter","25":"tag-notebook","26":"tag-overhettning","27":"tag-prestanda","28":"tag-science","29":"tag-science-and-technology","30":"tag-scienceandtechnology","31":"tag-se","32":"tag-strypning","33":"tag-svenska","34":"tag-sverige","35":"tag-sweden","36":"tag-swedish","37":"tag-tdp","38":"tag-technology","39":"tag-teknik","40":"tag-termisk","41":"tag-ultra","42":"tag-vetenskap","43":"tag-vetenskapteknik","44":"tag-yoga"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@se\/115548786740544598","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts\/80788","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/comments?post=80788"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts\/80788\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/media\/80789"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/media?parent=80788"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/categories?post=80788"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/tags?post=80788"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}