{"id":172076,"date":"2026-09-25T05:46:05","date_gmt":"2026-09-25T05:46:05","guid":{"rendered":"https:\/\/friss-hirek.hu\/index.php\/komoly-kompromisszum-derult-ki-a-nagy-tarhelyes-iphone-18-pro-modellekrol\/friss-hirek\/"},"modified":"2026-09-25T05:46:05","modified_gmt":"2026-09-25T05:46:05","slug":"komoly-kompromisszum-derult-ki-a-nagy-tarhelyes-iphone-18-pro-modellekrol","status":"publish","type":"post","link":"https:\/\/friss-hirek.hu\/index.php\/komoly-kompromisszum-derult-ki-a-nagy-tarhelyes-iphone-18-pro-modellekrol\/technologia\/","title":{"rendered":"Komoly kompromisszum der\u00fclt ki a nagy t\u00e1rhelyes iPhone 18 Pro modellekr\u0151l"},"content":{"rendered":"<p class=\"PDq2pG_selectionAnchorContainer\" dir=\"auto\" data-start=\"0\" data-end=\"339\">Az iPhone 18 Pro dr\u00e1g\u00e1bb t\u00e1rhelyes v\u00e1ltozatai pap\u00edron t\u00f6bbet adnak, a gyakorlatban viszont egy fontos ponton ak\u00e1r rosszabbak is lehetnek az olcs\u00f3bb modellekn\u00e9l. Egy friss teszt szerint az 1 TB-os \u00e9s 2 TB-os iPhone 18 Pro \u00e9s Pro Max m\u00e1r QLC flashmem\u00f3ri\u00e1t haszn\u00e1l, mik\u00f6zben a 256 \u00e9s 512 GB-os v\u00e1ltozatokban gyorsabb TLC t\u00e1rhely dolgozik.<\/p><div id=\"friss-4294164648\" class=\"friss-etarget friss-entity-placement\"><script type=\"text\/javascript\" id=\"etargetScript7a9b589f63cb072bef80df221f46a22b\">function etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b(){var e=\"etargetPostload7a9b589f63cb072bef80df221f46a22b\",t=\"etargetScript7a9b589f63cb072bef80df221f46a22b\",o=document.getElementById(e);if(o){for(var n=o.offsetTop,d=o.offsetLeft,r=o.offsetWidth,a=o.offsetHeight;o.offsetParent;)o=o.offsetParent,n+=o.offsetTop,d+=o.offsetLeft;var i=(n<=window.pageYOffset+window.innerHeight&&d<window.pageXOffset+window.innerWidth&&n+a>window.pageYOffset&&d+r>window.pageXOffset);if(i&&etargetAllowOtherCheck){allowed=!1;var c=document.createElement(\"script\");return c.src=\"\/\/hu.search.etargetnet.com\/generic\/uni.php?g=ref:58661,area:700x210\",void(document.getElementById(t)&&document.getElementById(e)&&(document.getElementById(t).parentNode.appendChild(c),document.getElementById(t).parentNode.removeChild(document.getElementById(t)),document.getElementById(e).parentNode.removeChild(document.getElementById(e)),document.removeEventListener(\"scroll\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b),document.removeEventListener(\"resize\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b),document.removeEventListener(\"DOMContentLoaded\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b)))}}}var etargetDivID=\"etargetPostload7a9b589f63cb072bef80df221f46a22b\",etargetScriptID=\"etargetScript7a9b589f63cb072bef80df221f46a22b\",etargetPostloadPoint=document.createElement(\"div\");etargetPostloadPoint.id=etargetDivID;var etargetCurScript=document.getElementById(etargetScriptID);etargetCurScript.parentNode.appendChild(etargetPostloadPoint),document.addEventListener(\"scroll\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b),document.addEventListener(\"resize\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b),document.addEventListener(\"DOMContentLoaded\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b);var etargetAllowOtherCheck=!0;if(typeof(\"forceRunPostload\")==\"string\"){etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b()}<\/script><\/div>\n<p dir=\"auto\" data-start=\"341\" data-end=\"734\">A k\u00fcl\u00f6nbs\u00e9g els\u0151re nem felt\u00e9tlen\u00fcl l\u00e1tszik, mert az Apple t\u00f6bb szint\u0171 gyors\u00edt\u00f3t\u00e1raz\u00e1ssal pr\u00f3b\u00e1lja elfedni a QLC h\u00e1tr\u00e1nyait. Az SLC cache ak\u00e1r 3000 MB\/s \u00edr\u00e1si temp\u00f3t is tud, ut\u00e1na a TLC cache nagyj\u00e1b\u00f3l 578 MB\/s k\u00f6r\u00fcl teljes\u00edt. Ha viszont mindkett\u0151 megtelik, a telefon k\u00f6zvetlen\u00fcl a QLC t\u00e1rhelyre \u00edr, ahol a sebess\u00e9g m\u00e1r csak 79,4 MB\/s, r\u00f6vid id\u0151re pedig 25,6 MB\/s k\u00f6rny\u00e9k\u00e9re is beeshet.<\/p>\n<p dir=\"auto\" data-start=\"341\" data-end=\"734\"><a href=\"https:\/\/tech2.hu\/wp-content\/uploads\/2026\/09\/iphone18_pro_inside_2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-92842\" src=\"https:\/\/tech2.hu\/wp-content\/uploads\/2026\/09\/iphone18_pro_inside_2-1024x768.jpg\" alt=\"\" width=\"696\" height=\"522\" \/><\/a>A helyzet akkor romlik igaz\u00e1n, amikor a t\u00e1rhely kezd megtelni. A Homolab m\u00e9r\u00e9sei szerint 60 sz\u00e1zal\u00e9kos foglalts\u00e1gn\u00e1l az SLC cache m\u00e9rete 250 GB-r\u00f3l 58 GB-ra zsugorodott, a QLC \u00edr\u00e1si sebess\u00e9ge pedig tart\u00f3s terhel\u00e9s mellett mind\u00f6ssze 1,1 MB\/s-ra esett vissza. Nem csak folyamatos \u00edr\u00e1sn\u00e1l l\u00e1tszik a k\u00fcl\u00f6nbs\u00e9g. A 4K v\u00e9letlenszer\u0171 olvas\u00e1si tesztben az 1 TB-os iPhone 18 Pro Max 38 sz\u00e1zal\u00e9kkal lassabb volt az 512 GB-os TLC v\u00e1ltozatn\u00e1l alacsony terhel\u00e9sen. Nagyobb p\u00e1rhuzamos terhel\u00e9sn\u00e9l a k\u00fcl\u00f6nbs\u00e9g 12 sz\u00e1zal\u00e9kra cs\u00f6kkent, de a dr\u00e1g\u00e1bb modell \u00edgy is lemaradt.<\/p>\n<p dir=\"auto\" data-start=\"1301\" data-end=\"1598\">Ez az\u00e9rt k\u00fcl\u00f6n\u00f6sen \u00e9rdekes, mert norm\u00e1l esetben a nagyobb t\u00e1rhely\u0171 modellekt\u0151l ink\u00e1bb jobb teljes\u00edtm\u00e9nyt v\u00e1rn\u00e1nk, mivel t\u00f6bb NAND lapk\u00e1n lehet elosztani a terhel\u00e9st. Itt viszont ezt fel\u00fcl\u00edrja a mem\u00f3riat\u00edpus. A QLC t\u00f6bb adatot t\u00e1rol egy cell\u00e1ban, ez\u00e9rt olcs\u00f3bb \u00e9s s\u0171r\u0171bb, cser\u00e9be lassabb a TLC-n\u00e9l. A tavalyi iPhone 17 Pro \u00e9s Pro Max m\u00e9g 1 \u00e9s 2 TB-os kivitelben is TLC t\u00e1rhelyet haszn\u00e1lt, vagyis ez t\u00e9nyleges v\u00e1ltoz\u00e1s az \u00faj gener\u00e1ci\u00f3n\u00e1l.<\/p>\n<p dir=\"auto\" data-start=\"1301\" data-end=\"1598\">Ett\u0151l m\u00e9g nem biztos, hogy a legt\u00f6bb felhaszn\u00e1l\u00f3 mindennap \u00e9szreveszi a k\u00fcl\u00f6nbs\u00e9get, de nagy f\u00e1jlok m\u00e1sol\u00e1s\u00e1n\u00e1l, hossz\u00fa vide\u00f3k kezel\u00e9s\u00e9n\u00e9l vagy tart\u00f3s \u00edr\u00e1si terhel\u00e9sn\u00e9l m\u00e1r lehet jelent\u0151s\u00e9ge.<\/p><div id=\"friss-1090073648\" class=\"friss-etarget-cikk-vege friss-entity-placement\"><script type=\"text\/javascript\" id=\"etargetScript7a9b589f63cb072bef80df221f46a22b\">function etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b(){var e=\"etargetPostload7a9b589f63cb072bef80df221f46a22b\",t=\"etargetScript7a9b589f63cb072bef80df221f46a22b\",o=document.getElementById(e);if(o){for(var 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id=\"friss-3351155571\" class=\"friss-after-content_3 friss-entity-placement\">https:\/\/www.youtube.com\/watch?v=Pdnw4KiUWp0<\/div>","protected":false},"excerpt":{"rendered":"<p>Az iPhone 18 Pro dr\u00e1g\u00e1bb t\u00e1rhelyes v\u00e1ltozatai pap\u00edron t\u00f6bbet adnak, a gyakorlatban viszont egy fontos ponton ak\u00e1r rosszabbak is lehetnek az olcs\u00f3bb modellekn\u00e9l. Egy friss teszt szerint az 1 TB-os \u00e9s 2 TB-os iPhone 18 Pro \u00e9s Pro Max m\u00e1r QLC flashmem\u00f3ri\u00e1t haszn\u00e1l, mik\u00f6zben a 256 \u00e9s 512 GB-os v\u00e1ltozatokban gyorsabb TLC t\u00e1rhely dolgozik. A [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-172076","post","type-post","status-publish","format-standard","hentry","category-technologia"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/posts\/172076","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/comments?post=172076"}],"version-history":[{"count":0,"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/posts\/172076\/revisions"}],"wp:attachment":[{"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/media?parent=172076"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/categories?post=172076"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/tags?post=172076"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}