{"id":145258,"date":"2018-01-10T15:38:07","date_gmt":"2018-01-10T15:38:07","guid":{"rendered":"http:\/\/sftarticles.wpenginepowered.com\/es\/?p=145258"},"modified":"2025-06-13T00:57:13","modified_gmt":"2025-06-12T22:57:13","slug":"windows-relantizaciones-spectre-meltdown-soc","status":"publish","type":"post","link":"https:\/\/cms-articles.softonic.io\/es\/windows-relantizaciones-spectre-meltdown-soc\/","title":{"rendered":"Tu Windows ir\u00e1 m\u00e1s lento &#8220;gracias&#8221; a la actualizaci\u00f3n contra Spectre y Meltdown"},"content":{"rendered":"<p>\u00bfTu PC est\u00e1 yendo lento \u00faltimamente y no surte efecto ninguna de las soluciones t\u00edpicas? Es posible que tu ordenador <strong>est\u00e9 sufriendo los efectos secundarios que Microsoft<\/strong> prepar\u00f3 para evitar los ataques v\u00eda Spectre y Meltdown, las dos brechas de seguridad que afectan a la gran mayor\u00eda de los procesadores.<\/p>\n<div class=\"sc-card-program\">\r\n  <div class=\"sc-card-program__body\">\r\n    <div class=\"sc-card-program__row clearfix\">\r\n      <div class=\"sc-card-program__col-logo\">\r\n        <img decoding=\"async\" class=\"sc-card-program__img\" src=\"https:\/\/articles-img.sftcdn.net\/sft\/articles\/auto-mapping-folder\/sites\/2\/2018\/01\/Untitled-9.jpg\" alt=\"Todo lo que debes saber sobre Spectre y Meltdown\" width=\"100px\" height=\"100px\">\r\n      <\/div>\r\n      <div class=\"sc-card-program__col-title\">\r\n        <span class=\"sc-card-program__title\">Todo lo que debes saber sobre Spectre y Meltdown<\/span>\r\n        <a class=\"sc-card-program__button sc-card-program-internal\" href=\"https:\/\/www.softonic.com\/articulos\/meltdown-spectre-fallos-pc-como-prevenir-soc\/?utm_campaign=spectre4\" target=\"_self\" rel=\"noopener noreferrer\">COMPRUEBA AQU\u00cd SI EL PROBLEMA TE AFECTA<\/a>\r\n      <\/div>\r\n      <div class=\"sc-card-program__col-rating\">\r\n        <svg class=\"rating-score__content\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" version=\"1.1\" x=\"0\" y=\"0\" viewbox=\"0 0 50 50\" enable-background=\"new 0 0 50 50\" xml:space=\"preserve\"><path class=\"rating-score__background rating-score--good\" fill=\"none\" stroke-width=\"6\" stroke-miterlimit=\"10\" d=\"M40 40c8.3-8.3 8.3-21.7 0-30s-21.7-8.3-30 0 -8.3 21.7 0 30\"><\/path><path class=\"rating-score__value rating-score__value--0\" fill=\"none\" stroke-width=\"6\" stroke-dashoffset=\"0\" stroke-miterlimit=\"10\" d=\"M40 40c8.3-8.3 8.3-21.7 0-30s-21.7-8.3-30 0 -8.3 21.7 0 30\"><\/path><text class=\"rating-score__number\" content=\"\" text-anchor=\"middle\" transform=\"matrix(1 0 0 1 25 31.0837)\" data-auto=\"app-user-score\"><\/text><\/svg>\r\n      <\/div>\r\n    <\/div>\r\n    <div class=\"sc-card-program__row\">\r\n      <span class=\"sc-card-program__description\"><\/span>\r\n    <\/div>\r\n    <div class=\"sc-card-program__row\">\r\n      <img decoding=\"async\" class=\"sc-card-program__bigpic\" src=\"\" onerror=\"this.style.display='none'\">\r\n    <\/div>\r\n    <a class=\"sc-card-program__link track-link sc-card-program-internal\" href=\"https:\/\/www.softonic.com\/articulos\/meltdown-spectre-fallos-pc-como-prevenir-soc\/?utm_campaign=spectre4\" target=\"_self\" rel=\"noopener noreferrer\"><\/a>\r\n  <\/div>\r\n<\/div>\n<p>Microsoft ha alertado que los parches a<strong>fectar\u00e1n al rendimiento de los equipos Windows<\/strong>. He aqu\u00ed los efectos, seg\u00fan las condiciones del ordenador (traducci\u00f3n de <a href=\"https:\/\/www.xataka.com\/seguridad\/microsoft-admite-que-si-habra-un-impacto-en-el-rendimiento-de-windows-ante-los-parches-contra-spectre-y-meltdown\" target=\"_blank\" rel=\"noopener noreferrer\">Xataka<\/a>):<\/p>\n<ul>\n<li>Con <strong>Windows 10<\/strong> en procesadores m\u00e1s nuevos (<strong>PCs de 2016<\/strong> con Skylake, Kabylake o CPUs m\u00e1s reciente), los puntos de referencia muestran desaceleraciones de un d\u00edgito, pero no esperamos que la mayor\u00eda de los usuarios noten un cambio porque estos porcentajes se reflejan en milisegundos.<\/li>\n<li>Con <strong>Windows 10<\/strong> en procesadores antiguos (<strong>PCs de 2015<\/strong> con Haswell o CPUs m\u00e1s antiguas), algunos puntos de referencia muestran desaceleraciones m\u00e1s importantes, y esperamos que algunos usuarios noten una disminuci\u00f3n en el rendimiento del sistema.<\/li>\n<li>Con <strong>Windows 8 y Windows 7<\/strong> en procesadores antiguos (<strong>PCs de 2015<\/strong> con Haswell o CPUs m\u00e1s antiguas), esperamos que la mayor\u00eda de los usuarios noten una disminuci\u00f3n en el rendimiento del sistema.<\/li>\n<li><strong>Windows Server en cualquier procesador<\/strong>, especialmente en aplicaciones intensiva, aqu\u00ed habr\u00e1 un impacto de rendimiento m\u00e1s significativo cuando se habilitan las mitigaciones para aislar el c\u00f3digo que no es de confianza dentro de una instancia de Windows Server. Es por eso que se debe tener cuidado de evaluar el riesgo del c\u00f3digo que no es de confianza para cada instancia de Windows Server y equilibrar la compensaci\u00f3n de seguridad ante el rendimiento del entorno en general.<\/li>\n<\/ul>\n<p>En resumidas cuentas, si tu ordenador es anterior al 2015 el rendimiento se ver\u00e1 afectado gravemente. \u00bfCu\u00e1nto es &#8220;gravemente&#8221;? <a href=\"https:\/\/twitter.com\/TheRegister\/status\/950786778146906113\" target=\"_blank\" rel=\"noopener noreferrer\">The Register<\/a> informa de un impacto de <strong>entre el 2 y el 14%.<\/strong><\/p>\n<p>Estas ralentizaciones se producir\u00e1n cuando el ordenador use el procesador <strong>(por ejemplo durante la navegaci\u00f3n)<\/strong> o cuando se lleven a cabo trabajos complejos.<\/p>\n<p>\u00bfLa gran mala noticia? Que tristemente <strong>&#8220;esto es lo que hay&#8221;.<\/strong> Por ahora Microsoft no ha ponderado ninguna soluci\u00f3n alternativa.<\/p>\n<p>\u00a1Ah! En caso de que tu ordenador <strong>S\u00cd est\u00e9 yendo lento por motivos ajenos<\/strong>, te ofrecemos m\u00faltiples soluciones en estos art\u00edculos:<\/p>\n<div class=\"sc-card-program\">\r\n  <div class=\"sc-card-program__body\">\r\n    <div class=\"sc-card-program__row clearfix\">\r\n      <div class=\"sc-card-program__col-logo\">\r\n        <img decoding=\"async\" class=\"sc-card-program__img\" src=\"https:\/\/articles-img.sftcdn.net\/sft\/articles\/auto-mapping-folder\/sites\/2\/2018\/01\/caracol.jpg\" alt=\"6 trucos para acelerar tu ordenador\" width=\"100px\" height=\"100px\">\r\n      <\/div>\r\n      <div class=\"sc-card-program__col-title\">\r\n        <span class=\"sc-card-program__title\">6 trucos para acelerar tu ordenador<\/span>\r\n        <a class=\"sc-card-program__button sc-card-program-internal\" href=\"https:\/\/www.softonic.com\/articulos\/6-trucos-simples-rapidos-ordenador-eng\/?utm_campaign=spectre1\" target=\"_self\" rel=\"noopener noreferrer\">HAZ CLIC AQU\u00cd PARA LEER<\/a>\r\n      <\/div>\r\n      <div class=\"sc-card-program__col-rating\">\r\n        <svg class=\"rating-score__content\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" version=\"1.1\" x=\"0\" y=\"0\" viewbox=\"0 0 50 50\" enable-background=\"new 0 0 50 50\" xml:space=\"preserve\"><path class=\"rating-score__background rating-score--good\" fill=\"none\" stroke-width=\"6\" stroke-miterlimit=\"10\" d=\"M40 40c8.3-8.3 8.3-21.7 0-30s-21.7-8.3-30 0 -8.3 21.7 0 30\"><\/path><path class=\"rating-score__value rating-score__value--0\" fill=\"none\" stroke-width=\"6\" stroke-dashoffset=\"0\" stroke-miterlimit=\"10\" d=\"M40 40c8.3-8.3 8.3-21.7 0-30s-21.7-8.3-30 0 -8.3 21.7 0 30\"><\/path><text class=\"rating-score__number\" content=\"\" text-anchor=\"middle\" transform=\"matrix(1 0 0 1 25 31.0837)\" data-auto=\"app-user-score\"><\/text><\/svg>\r\n      <\/div>\r\n    <\/div>\r\n    <div class=\"sc-card-program__row\">\r\n      <span class=\"sc-card-program__description\"><\/span>\r\n    <\/div>\r\n    <div class=\"sc-card-program__row\">\r\n      <img decoding=\"async\" class=\"sc-card-program__bigpic\" src=\"\" onerror=\"this.style.display='none'\">\r\n    <\/div>\r\n    <a class=\"sc-card-program__link track-link sc-card-program-internal\" href=\"https:\/\/www.softonic.com\/articulos\/6-trucos-simples-rapidos-ordenador-eng\/?utm_campaign=spectre1\" target=\"_self\" rel=\"noopener noreferrer\"><\/a>\r\n  <\/div>\r\n<\/div>\n<div class=\"sc-card-program\">\r\n  <div class=\"sc-card-program__body\">\r\n    <div class=\"sc-card-program__row clearfix\">\r\n      <div class=\"sc-card-program__col-logo\">\r\n        <img decoding=\"async\" class=\"sc-card-program__img\" src=\"https:\/\/articles-img.sftcdn.net\/sft\/articles\/auto-mapping-folder\/sites\/2\/2018\/01\/Untitled-111.jpg\" alt=\"Arranca r\u00e1pido tu PC en 5 minutos\" width=\"100px\" height=\"100px\">\r\n      <\/div>\r\n      <div class=\"sc-card-program__col-title\">\r\n        <span class=\"sc-card-program__title\">Arranca r\u00e1pido tu PC en 5 minutos<\/span>\r\n        <a class=\"sc-card-program__button sc-card-program-internal\" href=\"https:\/\/www.softonic.com\/articulos\/programa-arranque-ordenador-lento-socev\/?utm_campaign=spectre2\" target=\"_self\" rel=\"noopener noreferrer\">HAZ CLIC AQU\u00cd PARA LEER<\/a>\r\n      <\/div>\r\n      <div class=\"sc-card-program__col-rating\">\r\n        <svg class=\"rating-score__content\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" version=\"1.1\" x=\"0\" y=\"0\" viewbox=\"0 0 50 50\" enable-background=\"new 0 0 50 50\" xml:space=\"preserve\"><path class=\"rating-score__background rating-score--good\" fill=\"none\" stroke-width=\"6\" stroke-miterlimit=\"10\" d=\"M40 40c8.3-8.3 8.3-21.7 0-30s-21.7-8.3-30 0 -8.3 21.7 0 30\"><\/path><path class=\"rating-score__value rating-score__value--0\" fill=\"none\" stroke-width=\"6\" stroke-dashoffset=\"0\" stroke-miterlimit=\"10\" d=\"M40 40c8.3-8.3 8.3-21.7 0-30s-21.7-8.3-30 0 -8.3 21.7 0 30\"><\/path><text class=\"rating-score__number\" content=\"\" text-anchor=\"middle\" transform=\"matrix(1 0 0 1 25 31.0837)\" data-auto=\"app-user-score\"><\/text><\/svg>\r\n      <\/div>\r\n    <\/div>\r\n    <div class=\"sc-card-program__row\">\r\n      <span class=\"sc-card-program__description\"><\/span>\r\n    <\/div>\r\n    <div class=\"sc-card-program__row\">\r\n      <img decoding=\"async\" class=\"sc-card-program__bigpic\" src=\"\" onerror=\"this.style.display='none'\">\r\n    <\/div>\r\n    <a class=\"sc-card-program__link track-link sc-card-program-internal\" href=\"https:\/\/www.softonic.com\/articulos\/programa-arranque-ordenador-lento-socev\/?utm_campaign=spectre2\" target=\"_self\" rel=\"noopener noreferrer\"><\/a>\r\n  <\/div>\r\n<\/div>\n<div class=\"sc-card-program\">\r\n  <div class=\"sc-card-program__body\">\r\n    <div class=\"sc-card-program__row clearfix\">\r\n      <div class=\"sc-card-program__col-logo\">\r\n        <img decoding=\"async\" class=\"sc-card-program__img\" src=\"https:\/\/articles-img.sftcdn.net\/sft\/articles\/auto-mapping-folder\/sites\/2\/2018\/01\/Untitled-121.jpg\" alt=\"Aprende a limpiar tu PC\" width=\"100px\" height=\"100px\">\r\n      <\/div>\r\n      <div class=\"sc-card-program__col-title\">\r\n        <span class=\"sc-card-program__title\">Aprende a limpiar tu PC<\/span>\r\n        <a class=\"sc-card-program__button sc-card-program-internal\" href=\"https:\/\/www.softonic.com\/articulos\/limpiar-pc-dentro-ext\/?utm_campaign=spectre3\" target=\"_self\" rel=\"noopener noreferrer\">HAZ CLIC AQU\u00cd PARA LEER<\/a>\r\n      <\/div>\r\n      <div class=\"sc-card-program__col-rating\">\r\n        <svg class=\"rating-score__content\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" version=\"1.1\" x=\"0\" y=\"0\" viewbox=\"0 0 50 50\" enable-background=\"new 0 0 50 50\" xml:space=\"preserve\"><path class=\"rating-score__background rating-score--good\" fill=\"none\" stroke-width=\"6\" stroke-miterlimit=\"10\" d=\"M40 40c8.3-8.3 8.3-21.7 0-30s-21.7-8.3-30 0 -8.3 21.7 0 30\"><\/path><path class=\"rating-score__value rating-score__value--0\" fill=\"none\" stroke-width=\"6\" stroke-dashoffset=\"0\" stroke-miterlimit=\"10\" d=\"M40 40c8.3-8.3 8.3-21.7 0-30s-21.7-8.3-30 0 -8.3 21.7 0 30\"><\/path><text class=\"rating-score__number\" content=\"\" text-anchor=\"middle\" transform=\"matrix(1 0 0 1 25 31.0837)\" data-auto=\"app-user-score\"><\/text><\/svg>\r\n      <\/div>\r\n    <\/div>\r\n    <div class=\"sc-card-program__row\">\r\n      <span class=\"sc-card-program__description\"><\/span>\r\n    <\/div>\r\n    <div class=\"sc-card-program__row\">\r\n      <img decoding=\"async\" class=\"sc-card-program__bigpic\" src=\"\" onerror=\"this.style.display='none'\">\r\n    <\/div>\r\n    <a class=\"sc-card-program__link track-link sc-card-program-internal\" href=\"https:\/\/www.softonic.com\/articulos\/limpiar-pc-dentro-ext\/?utm_campaign=spectre3\" target=\"_self\" rel=\"noopener noreferrer\"><\/a>\r\n  <\/div>\r\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u00bfTu PC est\u00e1 yendo lento \u00faltimamente y no surte efecto ninguna de las soluciones t\u00edpicas? Es posible que tu ordenador est\u00e9 sufriendo los efectos secundarios que Microsoft prepar\u00f3 para evitar los ataques v\u00eda Spectre y Meltdown, las dos brechas de seguridad que afectan a la gran mayor\u00eda de los procesadores. Microsoft ha alertado que los &hellip; <a href=\"https:\/\/cms-articles.softonic.io\/es\/windows-relantizaciones-spectre-meltdown-soc\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Tu Windows ir\u00e1 m\u00e1s lento &#8220;gracias&#8221; a la actualizaci\u00f3n contra Spectre y Meltdown&#8221;<\/span><\/a><\/p>\n","protected":false},"author":2057,"featured_media":145260,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","wpcf-pageviews":0},"categories":[],"tags":[],"usertag":[],"vertical":[],"content-category":[],"class_list":["post-145258","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/posts\/145258","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/users\/2057"}],"replies":[{"embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/comments?post=145258"}],"version-history":[{"count":1,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/posts\/145258\/revisions"}],"predecessor-version":[{"id":372482,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/posts\/145258\/revisions\/372482"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/media\/145260"}],"wp:attachment":[{"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/media?parent=145258"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/categories?post=145258"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/tags?post=145258"},{"taxonomy":"usertag","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/usertag?post=145258"},{"taxonomy":"vertical","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/vertical?post=145258"},{"taxonomy":"content-category","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/content-category?post=145258"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}