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subsección Versiones</span> </button> <ul id="toc-Versiones-sublist" class="vector-toc-list"> <li id="toc-Esther" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Esther"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1</span> <span>Esther</span> </div> </a> <ul id="toc-Esther-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Metodología_de_diseño" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Metodología_de_diseño"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Metodología de diseño</span> </div> </a> <ul id="toc-Metodología_de_diseño-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Véase_también" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Véase_también"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Véase también</span> </div> </a> <ul id="toc-Véase_también-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Enlaces_externos" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Enlaces_externos"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Enlaces externos</span> </div> </a> <ul id="toc-Enlaces_externos-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Contenidos" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="Tabla de contenidos" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Cambiar a la tabla de contenidos" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Cambiar a la tabla de contenidos</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">VIA C7</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Ir a un artículo en otro idioma. Disponible en 13 idiomas" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-13" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">13 idiomas</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/VIA_C7" title="VIA C7 – alemán" lang="de" hreflang="de" data-title="VIA C7" data-language-autonym="Deutsch" data-language-local-name="alemán" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/VIA_C7" title="VIA C7 – inglés" lang="en" hreflang="en" data-title="VIA C7" data-language-autonym="English" data-language-local-name="inglés" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/C7" title="C7 – esperanto" lang="eo" hreflang="eo" data-title="C7" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/VIA_C7" title="VIA C7 – francés" lang="fr" hreflang="fr" data-title="VIA C7" data-language-autonym="Français" data-language-local-name="francés" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/VIA_C7" title="VIA C7 – húngaro" lang="hu" hreflang="hu" data-title="VIA C7" data-language-autonym="Magyar" data-language-local-name="húngaro" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/VIA_C7" title="VIA C7 – italiano" lang="it" hreflang="it" data-title="VIA C7" data-language-autonym="Italiano" data-language-local-name="italiano" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/VIA_C7" title="VIA C7 – japonés" lang="ja" hreflang="ja" data-title="VIA C7" data-language-autonym="日本語" data-language-local-name="japonés" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EB%B9%84%EC%95%84_C7" title="비아 C7 – coreano" lang="ko" hreflang="ko" data-title="비아 C7" data-language-autonym="한국어" data-language-local-name="coreano" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/VIA_C7" title="VIA C7 – polaco" lang="pl" hreflang="pl" data-title="VIA C7" data-language-autonym="Polski" data-language-local-name="polaco" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/VIA_C7" title="VIA C7 – portugués" lang="pt" hreflang="pt" data-title="VIA C7" data-language-autonym="Português" data-language-local-name="portugués" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/VIA_C7" title="VIA C7 – ruso" lang="ru" hreflang="ru" data-title="VIA C7" data-language-autonym="Русский" data-language-local-name="ruso" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/VIA_C7" title="VIA C7 – ucraniano" lang="uk" hreflang="uk" data-title="VIA C7" data-language-autonym="Українська" data-language-local-name="ucraniano" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/VIA_C7-D" title="VIA C7-D – chino" lang="zh" hreflang="zh" data-title="VIA C7-D" data-language-autonym="中文" data-language-local-name="chino" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q1153927#sitelinks-wikipedia" title="Editar enlaces interlingüísticos" class="wbc-editpage">Editar enlaces</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Espacios de nombres"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/VIA_C7" title="Ver la página de contenido [c]" accesskey="c"><span>Artículo</span></a></li><li id="ca-talk" class="new vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Discusi%C3%B3n:VIA_C7&action=edit&redlink=1" rel="discussion" class="new" title="Discusión acerca de la página (aún no redactado) [t]" accesskey="t"><span>Discusión</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Cambiar variante de idioma" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">español</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Vistas"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/VIA_C7"><span>Leer</span></a></li><li id="ca-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=VIA_C7&action=edit" title="Editar esta página [e]" accesskey="e"><span>Editar</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=VIA_C7&action=history" title="Versiones anteriores de esta página [h]" accesskey="h"><span>Ver historial</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Página de herramientas"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Herramientas" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Herramientas</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Herramientas</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">mover a la barra lateral</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">ocultar</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Más opciones" > <div class="vector-menu-heading"> Acciones </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/VIA_C7"><span>Leer</span></a></li><li id="ca-more-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=VIA_C7&action=edit" title="Editar esta página [e]" accesskey="e"><span>Editar</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=VIA_C7&action=history"><span>Ver historial</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> General </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Especial:LoQueEnlazaAqu%C3%AD/VIA_C7" title="Lista de todas las páginas de la wiki que enlazan aquí [j]" accesskey="j"><span>Lo que enlaza aquí</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Especial:CambiosEnEnlazadas/VIA_C7" rel="nofollow" title="Cambios recientes en las páginas que enlazan con esta [k]" accesskey="k"><span>Cambios en enlazadas</span></a></li><li id="t-upload" class="mw-list-item"><a href="//commons.wikimedia.org/wiki/Special:UploadWizard?uselang=es" title="Subir archivos [u]" accesskey="u"><span>Subir archivo</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=VIA_C7&oldid=157219955" title="Enlace permanente a esta versión de la página"><span>Enlace permanente</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=VIA_C7&action=info" title="Más información sobre esta página"><span>Información de la página</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Especial:Citar&page=VIA_C7&id=157219955&wpFormIdentifier=titleform" title="Información sobre cómo citar esta página"><span>Citar esta página</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Especial:Acortador_de_URL&url=https%3A%2F%2Fes.wikipedia.org%2Fwiki%2FVIA_C7"><span>Obtener URL acortado</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Especial:QrCode&url=https%3A%2F%2Fes.wikipedia.org%2Fwiki%2FVIA_C7"><span>Descargar código QR</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Imprimir/exportar </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Especial:Libro&bookcmd=book_creator&referer=VIA+C7"><span>Crear un libro</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Especial:DownloadAsPdf&page=VIA_C7&action=show-download-screen"><span>Descargar como PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=VIA_C7&printable=yes" title="Versión imprimible de esta página [p]" accesskey="p"><span>Versión para imprimir</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> En otros proyectos </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:VIA_C7" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q1153927" title="Enlace al elemento conectado del repositorio de datos [g]" accesskey="g"><span>Elemento de Wikidata</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Página de herramientas"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Apariencia"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Apariencia</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">mover a la barra lateral</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">ocultar</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">De Wikipedia, la enciclopedia libre</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="es" dir="ltr"><style data-mw-deduplicate="TemplateStyles:r157776694">.mw-parser-output .infobox .imagen{max-width:100%;margin:0 auto}.mw-parser-output .infobox .imagen img{max-width:100%;height:auto}.mw-parser-output .infobox .mw-kartographer-container .thumbinner,.mw-parser-output .infobox .mw-kartographer-map{box-sizing:border-box;width:100%!important}body.skin-timeless .mw-parser-output .infobox .imagen a.image>img{max-width:100%!important;height:auto!important}</style><table class="infobox" style="width:22.7em; line-height: 1.4em; text-align:left; padding:.23em;"><tbody><tr><th colspan="3" class="cabecera hardware" style="text-align:center;background-color:transparent;color:inherit;background-color: #ccccff; color:#000;">C7</th></tr><tr><td colspan="3" class="imagen" style="text-align:center;width:65%;"> <span typeof="mw:File"><a href="/wiki/Archivo:VIAC7_1500B.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/13/VIAC7_1500B.jpg/250px-VIAC7_1500B.jpg" decoding="async" width="250" height="223" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/13/VIAC7_1500B.jpg/375px-VIAC7_1500B.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/13/VIAC7_1500B.jpg/500px-VIAC7_1500B.jpg 2x" data-file-width="800" data-file-height="712" /></a></span><br /><div style="display:inline;">C7-M 754 1.5 GHz</div></td></tr><tr><th colspan="3" style="text-align:center;background-color: #ccccff; color:#000;">Información</th></tr><tr><th scope="row" style="text-align:left;background-color: #ddddff; width:35%;">Tipo</th><td colspan="2" style="width:65%;"> microprocesador</td></tr><tr><th scope="row" style="text-align:left;background-color: #ddddff; width:35%;">Fabricante</th><td colspan="2" style="width:65%;"> <ul><li>VIA Technologies</li></ul></td></tr><tr><th scope="row" style="text-align:left;background-color: #ddddff; width:35%;">Fecha de lanzamiento</th><td colspan="2" style="width:65%;"> May 2005</td></tr><tr><th colspan="3" style="text-align:center;background-color: #ccccff; color:#000;">Datos técnicos</th></tr><tr><th scope="row" style="text-align:left;background-color: #ddddff; width:35%;"><a href="/wiki/Frecuencia_de_reloj" title="Frecuencia de reloj">Frecuencia de reloj</a> de CPU</th><td colspan="2" style="width:65%;"> 1 — 2</td></tr><tr><th scope="row" style="text-align:left;background-color: #ddddff; width:35%;">Velocidad de <a href="/wiki/Bus_de_datos" class="mw-redirect" title="Bus de datos">FSB</a></th><td colspan="2" style="width:65%;"> <p>400 MT/s — 800 </p> MT/s</td></tr><tr><th scope="row" style="text-align:left;background-color: #ddddff; width:35%;">Longitud del canal <a href="/wiki/MOSFET" class="mw-redirect" title="MOSFET">MOSFET</a></th><td colspan="2" style="width:65%;"> 90</td></tr><tr><th scope="row" style="text-align:left;background-color: #ddddff; width:35%;"><a href="/wiki/Conjunto_de_instrucciones" title="Conjunto de instrucciones">Conjunto de instrucciones</a></th><td colspan="2" style="width:65%;"> <a href="/wiki/X86" title="X86">x86</a> <a href="/wiki/SSE2" title="SSE2">SSE2</a>, <a href="/wiki/SSE3" title="SSE3">SSE3</a></td></tr><tr><th colspan="3" style="text-align:center;background-color: #ccccff; color:#000;">Núcleos</th></tr><tr><td colspan="3" style="text-align:center;width:65%;"> <ul><li>Esther (C5J)</li><li class="mw-empty-elt"></li><li class="mw-empty-elt"></li><li class="mw-empty-elt"></li><li class="mw-empty-elt"></li><li class="mw-empty-elt"></li><li class="mw-empty-elt"></li><li class="mw-empty-elt"></li><li class="mw-empty-elt"></li></ul></td></tr><tr><th colspan="3" style="text-align:center;background-color: #ccccff; color:#000;">Se conecta a</th></tr><tr><th scope="row" style="text-align:left;background-color: #ddddff; width:35%;"><a href="/wiki/Z%C3%B3calo_de_CPU" title="Zócalo de CPU">Zócalo(s)</a></th><td colspan="2" style="width:65%;"> <ul><li>Socket 479</li><li class="mw-empty-elt"></li><li class="mw-empty-elt"></li><li class="mw-empty-elt"></li><li class="mw-empty-elt"></li><li class="mw-empty-elt"></li><li class="mw-empty-elt"></li><li class="mw-empty-elt"></li><li class="mw-empty-elt"></li></ul></td></tr><tr><td class="noprint" colspan="3" style="text-align:left;"><div class="plainlinks wikidata-link" style="font-size: 0.85em">[<a href="https://www.wikidata.org/wiki/Q1153927" class="extiw" title="d:Q1153927">editar datos en Wikidata</a>]</div></td></tr></tbody></table> <p><b>VIA C7</b> es una <a href="/wiki/CPU" class="mw-redirect" title="CPU">CPU</a> <a href="/wiki/X86" title="X86">x86</a> diseñada por <a href="/wiki/Centaur_Technology" title="Centaur Technology">Centaur Technology</a> y vendida por <a href="/wiki/VIA_Technologies" title="VIA Technologies">VIA Technologies</a>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Historia">Historia</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=VIA_C7&action=edit&section=1" title="Editar sección: Historia"><span>editar</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Ofrece una serie de mejoras a los viejos núcleos de <a href="/wiki/VIA_C3" title="VIA C3">VIA C3</a>, pero es casi idéntico al último VIA C3 (núcleo Nehemiah). La producción del C7 se inició oficialmente en mayo de 2005, aunque de acuerdo con informes de mercado, no se encontraba en su máximo el volumen de producción a esa fecha. En mayo de 2006 el acuerdo de licencias cruzadas que mantenía <a href="/wiki/Intel" title="Intel">Intel</a> con VIA expiró y no fue renovado, por esta razón el 31 de marzo de 2006 finalizaron forzosamente los envíos de procesadores C3, porque VIA había perdido los derechos a utilizar el <a href="/wiki/Socket_370" title="Socket 370">socket 370</a> diseñado por <a href="/wiki/Intel" title="Intel">Intel</a>. </p><p>El C7 es utilizado en algunos miniportátiles tipo <a href="/wiki/Netbook" title="Netbook">Netbook</a> y <a href="/wiki/UMPC" class="mw-redirect" title="UMPC">UMPC</a> como el <a href="/w/index.php?title=OQO_model_02&action=edit&redlink=1" class="new" title="OQO model 02 (aún no redactado)">OQO model 02</a> o el <a href="/w/index.php?title=HP_MiniNote_2133&action=edit&redlink=1" class="new" title="HP MiniNote 2133 (aún no redactado)">HP MiniNote 2133</a>, así como en los basados en el prototipo <a href="/w/index.php?title=VIA_Nanobook&action=edit&redlink=1" class="new" title="VIA Nanobook (aún no redactado)">VIA Nanobook</a> como el Everex <a href="/wiki/Cloudbook" title="Cloudbook">Cloudbook</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Versiones">Versiones</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=VIA_C7&action=edit&section=2" title="Editar sección: Versiones"><span>editar</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>C7: para equipos de escritorio y <a href="/wiki/Computadora" title="Computadora">computadoras</a> portátiles (1.5-2.0 GHz) - encapsulado tipo FCPGA Pentium-M. FSB: 400, 533, 800 MHz.</li> <li>C7-M: para móviles y embebidos (1.5-2.0 GHz) - NanoBGA2, 21mmx21mm, 400, 800 MHz FSB.</li> <li>C7-M Ultra Low Voltage: para móviles y embebidos (1.0-1.6 GHz) - NanoBGA2, 21mmx21mm, 400, 800 MHz FSB.</li> <li>C7-D: C7 similar a la original, pero compatible con RoHS y comercializados como "procesador libre de carbono". Algunas variantes de estos micros no soportan PowerSaver.</li></ul> <div class="mw-heading mw-heading3"><h3 id="Esther">Esther</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=VIA_C7&action=edit&section=3" title="Editar sección: Esther"><span>editar</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>El Esther (C5J) es el próximo paso de la evolución de la línea Nehemías + (C5P), núcleo del VIA C3, incluyendo una migración a un proceso de fabricación de 90 nm de <a href="/wiki/Silicio" title="Silicio">silicio</a> sobre aislante (SOI) el desarrollado por <a href="/wiki/IBM" title="IBM">IBM</a> Microelectronics. Los procesadores se fabrican en fábricas de IBM en <a href="/wiki/East_Fishkill" title="East Fishkill">East Fishkill</a>, <a href="/wiki/Nueva_York" title="Nueva York">Nueva York</a>. El chip fue diseñado como siempre por <a href="/wiki/Centaur_Technology" title="Centaur Technology">Centaur Technology</a> (filial de VIA) en <a href="/wiki/Austin" title="Austin">Austin</a>, <a href="/wiki/Texas" title="Texas">Texas</a>, por un personal permanente de apenas 85 ingenieros. </p><p>Las nuevas funciones de este núcleo son: </p> <ul><li>Promedio de consumo de energía de menos de 1 <a href="/wiki/Vatio" title="Vatio">vatio</a>.</li> <li>2 GHz y una operación de bajo <a href="/wiki/Potencia_de_dise%C3%B1o_t%C3%A9rmico" title="Potencia de diseño térmico">TDP</a> de 20 vatios. En comparación, los procesadores <a href="/wiki/Intel_Pentium_M" title="Intel Pentium M">Intel Pentium M</a> de núcleo Dothan necesitan 21 (FSB 400) o 27 vatios (FSB 533) para llegar a 2,0 GHz.</li> <li>Aumento de caché de nivel 2 de 64k a 128k, la asociatividad aumentó de las 16 vías en conjunto asociativo del C3 a 32 vías en conjunto asociativo del C7.</li> <li>VIA ha declarado que el <a href="/wiki/Bus_(Inform%C3%A1tica)" class="mw-redirect" title="Bus (Informática)">bus</a> del C7 está físicamente basado en el Pentium-M de 479-pin, pero que utiliza el bus propietario VIA V4 para señalización eléctrica, en lugar de Intel AGTL + Bus Quad Pumbed, evitando una infracción de <a href="/wiki/Patente" title="Patente">patentes</a>.</li> <li>Tecnología "Twin Turbo", que consta de doble <a href="/wiki/PLL" class="mw-redirect" title="PLL">PLL</a>, una fija en un reloj de alta velocidad, y el otro a menor velocidad. Esto permite que la <a href="/wiki/Frecuencia_de_reloj" title="Frecuencia de reloj">frecuencia de reloj</a> del procesador se ajuste en un solo ciclo de procesador, mucho más rápido que la tecnología Intel SpeedStep comparable, proporcionando un mayor ahorro de energía.</li> <li>Soporte para instrucciones extendidas <a href="/wiki/SSE2" title="SSE2">SSE2</a> y <a href="/wiki/SSE3" title="SSE3">SSE3</a>.</li> <li>NX bit en modo PAE para evitar que los errores de <a href="/wiki/Desbordamiento_de_b%C3%BAfer" title="Desbordamiento de búfer">desbordamiento de búfer</a> sean explotables por virus o atacantes.</li> <li>Soporte de <a href="/wiki/Hardware" title="Hardware">hardware</a> para SHA-1 y SHA-256 hashing.</li> <li>Hardware basado en el multiplicador de Montgomery soporta <a href="/wiki/Criptograf%C3%ADa" title="Criptografía">criptografía</a> de clave pública con tamaño de clave de hasta 32K.</li></ul> <div class="mw-heading mw-heading2"><h2 id="Metodología_de_diseño"><span id="Metodolog.C3.ADa_de_dise.C3.B1o"></span>Metodología de diseño</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=VIA_C7&action=edit&section=4" title="Editar sección: Metodología de diseño"><span>editar</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>El C7 Esther es un paso evolutivo después del C3 Nehemiah, en la que VIA/Centaur ha continuado su enfoque tradicional de equilibrio entre rendimiento, potencia y presupuesto.</li> <li>La piedra angular de los chips de serie C3 es una filosofía de diseño de que incluso un núcleo relativamente sencillo escalar in-orden puede ofrecer rendimiento razonable contra un núcleo complejo superescalar out-of-order si está apoyado en un eficiente "front-end", es decir, prefetch, caché y mecanismos del <a href="/wiki/Predictor_de_saltos" title="Predictor de saltos">predictor de saltos</a>.</li> <li>En el caso de C7, el equipo de diseño se ha centrado en seguir racionalizando el "front-end" de los chips, es decir, el tamaño de la caché, asociatividad y rendimiento, así como el sistema de prefetch. Al mismo tiempo, sin cambios significativos al núcleo de ejecución ( "back-end").</li> <li>El éxito del C7 cierra más la brecha en el rendimiento con AMD / Intel, ya que la velocidad de reloj no está limitada térmicamente.</li></ul> <div class="mw-heading mw-heading2"><h2 id="Véase_también"><span id="V.C3.A9ase_tambi.C3.A9n"></span>Véase también</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=VIA_C7&action=edit&section=5" title="Editar sección: Véase también"><span>editar</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/VIA_C3" title="VIA C3">VIA C3</a></li> <li><a href="/wiki/VIA_Eden" title="VIA Eden">VIA Eden</a></li> <li><a href="/wiki/VIA_Nano" title="VIA Nano">VIA Nano</a></li> <li><a href="/wiki/VIA_NanoBook" title="VIA NanoBook">VIA NanoBook</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Enlaces_externos">Enlaces externos</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=VIA_C7&action=edit&section=6" title="Editar sección: Enlaces externos"><span>editar</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="http://www.viaarena.com/default.aspx?PageID=5&ArticleID=462">Una mirada a la Via C7-M</a></li></ul> <style data-mw-deduplicate="TemplateStyles:r161257576">.mw-parser-output .mw-authority-control{margin-top:1.5em}.mw-parser-output .mw-authority-control .navbox table{margin:0}.mw-parser-output .mw-authority-control .navbox hr:last-child{display:none}.mw-parser-output .mw-authority-control .navbox+.mw-mf-linked-projects{display:none}.mw-parser-output .mw-authority-control .mw-mf-linked-projects{display:flex;padding:0.5em;border:1px solid var(--border-color-base,#a2a9b1);background-color:var(--background-color-neutral,#eaecf0);color:var(--color-base,#202122)}.mw-parser-output .mw-authority-control .mw-mf-linked-projects ul li{margin-bottom:0}.mw-parser-output .mw-authority-control .navbox{border:1px solid var(--border-color-base,#a2a9b1);background-color:var(--background-color-neutral-subtle,#f8f9fa)}.mw-parser-output .mw-authority-control .navbox-list{border-color:#f8f9fa}.mw-parser-output .mw-authority-control .navbox th{background-color:#eeeeff}html.skin-theme-clientpref-night .mw-parser-output .mw-authority-control .mw-mf-linked-projects{border:1px solid var(--border-color-base,#72777d);background-color:var(--background-color-neutral,#27292d);color:var(--color-base,#eaecf0)}html.skin-theme-clientpref-night .mw-parser-output .mw-authority-control .navbox{border:1px solid var(--border-color-base,#72777d)!important;background-color:var(--background-color-neutral-subtle,#202122)!important}html.skin-theme-clientpref-night .mw-parser-output .mw-authority-control .navbox-list{border-color:#202122!important}html.skin-theme-clientpref-night .mw-parser-output .mw-authority-control .navbox th{background-color:#27292d!important}@media(prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .mw-authority-control .mw-mf-linked-projects{border:1px solid var(--border-color-base,#72777d)!important;background-color:var(--background-color-neutral,#27292d)!important;color:var(--color-base,#eaecf0)!important}html.skin-theme-clientpref-os .mw-parser-output .mw-authority-control .navbox{border:1px solid var(--border-color-base,#72777d)!important;background-color:var(--background-color-neutral-subtle,#202122)!important}html.skin-theme-clientpref-os .mw-parser-output .mw-authority-control .navbox-list{border-color:#202122!important}html.skin-theme-clientpref-os .mw-parser-output .mw-authority-control .navbox th{background-color:#27292d!important}}</style><div class="mw-authority-control"><div role="navigation" class="navbox" aria-label="Navbox" style="width: inherit;padding:3px"><table class="hlist navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="row" class="navbox-group" style="width: 12%; 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