{"id":23065,"date":"2022-06-22T18:01:49","date_gmt":"2022-06-22T17:01:49","guid":{"rendered":"https:\/\/www.pcdiga.com\/blog\/?p=23065"},"modified":"2022-06-23T10:11:49","modified_gmt":"2022-06-23T09:11:49","slug":"pci-express-7-sera-oito-vezes-mais-rapido-do-que-pci-express-5","status":"publish","type":"post","link":"https:\/\/www.pcdiga.com\/blog\/noticias\/pci-express-7-sera-oito-vezes-mais-rapido-do-que-pci-express-5\/","title":{"rendered":"PCI Express 7 Ser\u00e1 Oito Vezes Mais R\u00e1pido do que PCI Express 5"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"23065\" class=\"elementor elementor-23065\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4f50045 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4f50045\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-acb9516\" data-id=\"acb9516\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ccdaf45 elementor-widget elementor-widget-text-editor\" data-id=\"ccdaf45\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>A norma ser\u00e1 lan\u00e7ada em 2025 com velocidades de 512 GB\/s.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f895cb elementor-widget elementor-widget-image\" data-id=\"3f895cb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"840\" height=\"560\" src=\"https:\/\/www.pcdiga.com\/blog\/wp-content\/uploads\/2022\/06\/PCI-Express-7.jpeg\" class=\"attachment-large size-large wp-image-23067\" alt=\"\" srcset=\"https:\/\/www.pcdiga.com\/blog\/wp-content\/uploads\/2022\/06\/PCI-Express-7.jpeg 840w, https:\/\/www.pcdiga.com\/blog\/wp-content\/uploads\/2022\/06\/PCI-Express-7-300x200.jpeg 300w, https:\/\/www.pcdiga.com\/blog\/wp-content\/uploads\/2022\/06\/PCI-Express-7-768x512.jpeg 768w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f6ae720 elementor-widget elementor-widget-text-editor\" data-id=\"f6ae720\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>O comit\u00e9 do PCI-SIG revelou a mais recente norma PCI Express 7.0 com velocidades impressionantes. Preparado para ser lan\u00e7ado em 2025 e, provavelmente, chegar\u00e1 \u00e0s prateleiras apenas em 2027, a norma PCIe 7 oferecer\u00e1 at\u00e9 512 GB\/s de velocidade, 8 vezes superior \u00e0 das mais recentes velocidades PCI Express 5.0.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c569e81 elementor-widget elementor-widget-text-editor\" data-id=\"c569e81\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>As velocidades bi-direccionais de 512 GB\/s estar\u00e3o dispon\u00edveis em liga\u00e7\u00f5es x16, mas ser\u00e3o consideravelmente reduzidas no mundo real devido \u00e0 efici\u00eancia da codifica\u00e7\u00e3o overhead e header. Ainda assim, \u00e9 o dobro da norma PCI 6.0 que dever\u00e1 chegar at\u00e9 ao final do ano. O PCI-SIG, que est\u00e1 actualmente a realizar a sua confer\u00eancia anual de desenvolvedores, disse que est\u00e1 \u00e0 frente do seu objetivo de duplicar as velocidades do PCI Express de tr\u00eas em tr\u00eas anos.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f34e9eb elementor-widget elementor-widget-image\" data-id=\"f34e9eb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"675\" height=\"380\" src=\"https:\/\/www.pcdiga.com\/blog\/wp-content\/uploads\/2022\/06\/pci_express.jpg\" class=\"attachment-large size-large wp-image-23068\" alt=\"\" srcset=\"https:\/\/www.pcdiga.com\/blog\/wp-content\/uploads\/2022\/06\/pci_express.jpg 675w, https:\/\/www.pcdiga.com\/blog\/wp-content\/uploads\/2022\/06\/pci_express-300x169.jpg 300w\" sizes=\"(max-width: 675px) 100vw, 675px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">PCI-SIG<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ca7ccff elementor-widget elementor-widget-text-editor\" data-id=\"ca7ccff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Toda esta velocidade depende do dispositivo e dos fabricantes dos processadores. Os processadores Alder Lake de 12\u00aa gera\u00e7\u00e3o da Intel lan\u00e7ados em Janeiro de 2022 suportam PCIe 5.0, mas os processadores Ryzen 7000 Zen 4 da AMD com suporte de PCIe 5.0 s\u00f3 chegar\u00e3o neste Outono. Os primeiros SSDs PCIe 5.0 para consumidores s\u00f3 agora chegaram com velocidades de leitura at\u00e9 13GB\/s.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f61c615 elementor-widget elementor-widget-text-editor\" data-id=\"f61c615\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Outras caracter\u00edsticas principais incluem uma maior efici\u00eancia energ\u00e9tica, baixa lat\u00eancia e compatibilidade com as gera\u00e7\u00f5es anteriores. No entanto, as PCIe 7.0 exigir\u00e3o circuitos mais curtos para alcan\u00e7ar essas velocidades, pelo que as motherboards poder\u00e3o ser mais caras, uma vez que provavelmente exigir\u00e3o componentes extra e PCBs mais espessos.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a3dec31 elementor-widget elementor-widget-text-editor\" data-id=\"a3dec31\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Pelo lado positivo, mesmo as faixas x1 PCIe 7.0 ser\u00e3o t\u00e3o r\u00e1pidas como as velocidades PCIe 4.0 x16 (32 GB\/s), pelo que o armazenamento e outros dispositivos poderiam ser mais pequenos e absorver menos recursos. Por outras palavras, poderia ter quatro slots de unidade NVME SSD com cada um usando apenas 1 faixa PCIe e todos seriam duas vezes mais r\u00e1pidos do que uma slot PCIe5 x4 NVMe.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>A norma ser\u00e1 lan\u00e7ada em 2025 com velocidades de 512 GB\/s.<\/p>\n","protected":false},"author":5,"featured_media":23067,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[14],"tags":[7130,7129,7128],"yst_prominent_words":[],"class_list":["post-23065","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticias","tag-pci-express","tag-pci-express-5","tag-pci-express-7"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.pcdiga.com\/blog\/wp-json\/wp\/v2\/posts\/23065","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pcdiga.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pcdiga.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pcdiga.com\/blog\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pcdiga.com\/blog\/wp-json\/wp\/v2\/comments?post=23065"}],"version-history":[{"count":7,"href":"https:\/\/www.pcdiga.com\/blog\/wp-json\/wp\/v2\/posts\/23065\/revisions"}],"predecessor-version":[{"id":23074,"href":"https:\/\/www.pcdiga.com\/blog\/wp-json\/wp\/v2\/posts\/23065\/revisions\/23074"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pcdiga.com\/blog\/wp-json\/wp\/v2\/media\/23067"}],"wp:attachment":[{"href":"https:\/\/www.pcdiga.com\/blog\/wp-json\/wp\/v2\/media?parent=23065"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pcdiga.com\/blog\/wp-json\/wp\/v2\/categories?post=23065"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pcdiga.com\/blog\/wp-json\/wp\/v2\/tags?post=23065"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/www.pcdiga.com\/blog\/wp-json\/wp\/v2\/yst_prominent_words?post=23065"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}