{"id":170378,"date":"2026-05-06T20:30:00","date_gmt":"2026-05-06T13:30:00","guid":{"rendered":"https:\/\/phongvu.vn\/cong-nghe\/?p=170378"},"modified":"2026-05-04T09:47:14","modified_gmt":"2026-05-04T02:47:14","slug":"kich-thuoc-cpu-may-tinh-la-gi","status":"publish","type":"post","link":"https:\/\/phongvu.vn\/cong-nghe\/kich-thuoc-cpu-may-tinh-la-gi\/","title":{"rendered":"K\u00edch th\u01b0\u1edbc CPU m\u00e1y t\u00ednh l\u00e0 g\u00ec? T\u1ea5t t\u1ea7n t\u1eadt nh\u1eefng \u0111i\u1ec1u b\u1ea1n c\u1ea7n bi\u1ebft"},"content":{"rendered":"\n<p>K\u00edch th\u01b0\u1edbc CPU m\u00e1y t\u00ednh kh\u00f4ng ch\u1ec9 l\u00e0 th\u00f4ng s\u1ed1 b\u1ec1 ngo\u00e0i m\u00e0 c\u00f2n \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch, hi\u1ec7u n\u0103ng v\u00e0 kh\u1ea3 n\u0103ng t\u1ea3n nhi\u1ec7t c\u1ee7a to\u00e0n h\u1ec7 th\u1ed1ng. Nhi\u1ec1u ng\u01b0\u1eddi khi ch\u1ecdn CPU th\u01b0\u1eddng ch\u00fa \u00fd \u0111\u1ebfn s\u1ed1 nh\u00e2n hay xung nh\u1ecbp, nh\u01b0ng k\u00edch th\u01b0\u1edbc c\u0169ng l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng quy\u1ebft \u0111\u1ecbnh vi\u1ec7c l\u1eafp r\u00e1p v\u00e0 v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh. Hi\u1ec3u r\u00f5 th\u00f4ng s\u1ed1 n\u00e0y gi\u00fap tr\u00e1nh mua sai linh ki\u1ec7n, t\u1ed1i \u01b0u c\u1ea5u h\u00ecnh v\u00e0 l\u1ef1a ch\u1ecdn b\u1ed9 x\u1eed l\u00fd ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u s\u1eed d\u1ee5ng. H\u00e3y c\u00f9ng <a href=\"https:\/\/phongvu.vn\/cong-nghe\" target=\"_blank\" rel=\"noreferrer noopener\">Phong V\u0169 Tech News<\/a> t\u00ecm hi\u1ec3u chi ti\u1ebft v\u1ec1 k\u00edch th\u01b0\u1edbc CPU trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y nh\u00e9!<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_55 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\" role=\"button\"><label for=\"item-6a1f3ef108889\" ><span class=\"\"><span style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input aria-label=\"Toggle\" aria-label=\"item-6a1f3ef108889\"  type=\"checkbox\" id=\"item-6a1f3ef108889\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/phongvu.vn\/cong-nghe\/kich-thuoc-cpu-may-tinh-la-gi\/#I_Kich_thuoc_CPU_la_gi\" title=\"I. K\u00edch th\u01b0\u1edbc CPU l\u00e0 g\u00ec?\">I. K\u00edch th\u01b0\u1edbc CPU l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/phongvu.vn\/cong-nghe\/kich-thuoc-cpu-may-tinh-la-gi\/#II_Cac_tieu_chi_do_kich_thuoc_CPU\" title=\"II. C\u00e1c ti\u00eau ch\u00ed \u0111o k\u00edch th\u01b0\u1edbc CPU\">II. C\u00e1c ti\u00eau ch\u00ed \u0111o k\u00edch th\u01b0\u1edbc CPU<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/phongvu.vn\/cong-nghe\/kich-thuoc-cpu-may-tinh-la-gi\/#1_Kich_thuoc_vat_ly_Socket_footprint\" title=\"1. K\u00edch th\u01b0\u1edbc v\u1eadt l\u00fd (Socket footprint)\">1. K\u00edch th\u01b0\u1edbc v\u1eadt l\u00fd (Socket footprint)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/phongvu.vn\/cong-nghe\/kich-thuoc-cpu-may-tinh-la-gi\/#2_Kich_thuoc_Die_Die_size\" title=\"2. K\u00edch th\u01b0\u1edbc Die (Die size)\">2. K\u00edch th\u01b0\u1edbc Die (Die size)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/phongvu.vn\/cong-nghe\/kich-thuoc-cpu-may-tinh-la-gi\/#3_Tien_trinh_Nanometer_7nm_5nm_3nm%E2%80%A6\" title=\"3. Ti\u1ebfn tr\u00ecnh Nanometer (7nm, 5nm, 3nm\u2026)\">3. Ti\u1ebfn tr\u00ecnh Nanometer (7nm, 5nm, 3nm\u2026)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/phongvu.vn\/cong-nghe\/kich-thuoc-cpu-may-tinh-la-gi\/#III_Bang_so_sanh_kich_thuoc_cac_dong_CPU_pho_bien\" title=\"III. B\u1ea3ng so s\u00e1nh k\u00edch th\u01b0\u1edbc c\u00e1c d\u00f2ng CPU ph\u1ed5 bi\u1ebfn\">III. B\u1ea3ng so s\u00e1nh k\u00edch th\u01b0\u1edbc c\u00e1c d\u00f2ng CPU ph\u1ed5 bi\u1ebfn<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/phongvu.vn\/cong-nghe\/kich-thuoc-cpu-may-tinh-la-gi\/#IV_Kich_thuoc_CPU_anh_huong_den_hieu_nang_nhu_the_nao\" title=\"IV. K\u00edch th\u01b0\u1edbc CPU \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u n\u0103ng nh\u01b0 th\u1ebf n\u00e0o?\">IV. K\u00edch th\u01b0\u1edbc CPU \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u n\u0103ng nh\u01b0 th\u1ebf n\u00e0o?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/phongvu.vn\/cong-nghe\/kich-thuoc-cpu-may-tinh-la-gi\/#V_Kich_thuoc_CPU_anh_huong_den_viec_chon_Mainboard_Tan_nhiet\" title=\"V. K\u00edch th\u01b0\u1edbc CPU \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c ch\u1ecdn Mainboard &amp; T\u1ea3n nhi\u1ec7t\">V. K\u00edch th\u01b0\u1edbc CPU \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c ch\u1ecdn Mainboard &amp; T\u1ea3n nhi\u1ec7t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/phongvu.vn\/cong-nghe\/kich-thuoc-cpu-may-tinh-la-gi\/#VI_Ket_luan\" title=\"VI. K\u1ebft lu\u1eadn\">VI. K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"I_Kich_thuoc_CPU_la_gi\"><\/span><strong>I. K\u00edch th\u01b0\u1edbc CPU l\u00e0 g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>K\u00edch th\u01b0\u1edbc <a href=\"https:\/\/phongvu.vn\/c\/cpu\" target=\"_blank\" rel=\"noreferrer noopener\">CPU<\/a> m\u00e1y t\u00ednh kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 chi\u1ec1u d\u00e0i hay chi\u1ec1u r\u1ed9ng b\u00ean ngo\u00e0i, m\u00e0 l\u00e0 t\u1eadp h\u1ee3p nhi\u1ec1u th\u00f4ng s\u1ed1 li\u00ean quan \u0111\u1ebfn thi\u1ebft k\u1ebf v\u00e0 c\u00f4ng ngh\u1ec7 s\u1ea3n xu\u1ea5t. \u0110\u00e2y l\u00e0 y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch, hi\u1ec7u n\u0103ng v\u00e0 m\u1ee9c nhi\u1ec7t khi v\u1eadn h\u00e0nh.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-1-1440x900.jpg\" alt=\"K\u00edch th\u01b0\u1edbc CPU \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn t\u01b0\u01a1ng th\u00edch, hi\u1ec7u n\u0103ng v\u00e0 nhi\u1ec7t \u0111\u1ed9\" class=\"wp-image-170383\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-1.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-1-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-1-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-1-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-1-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-1-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-1-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-1-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-1-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-1-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">K\u00edch th\u01b0\u1edbc CPU \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn t\u01b0\u01a1ng th\u00edch, hi\u1ec7u n\u0103ng v\u00e0 nhi\u1ec7t \u0111\u1ed9 (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n<p>\u1ede c\u1ea5p \u0111\u1ed9 ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 k\u00edch th\u01b0\u1edbc v\u1eadt l\u00fd c\u1ee7a CPU, t\u1ee9c ph\u1ea7n package b\u00ean ngo\u00e0i g\u1ed3m n\u1eafp t\u1ea3n nhi\u1ec7t kim lo\u1ea1i v\u00e0 b\u1ea3ng m\u1ea1ch ti\u1ebfp x\u00fac. Th\u00f4ng s\u1ed1 n\u00e0y quy\u1ebft \u0111\u1ecbnh CPU c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi socket tr\u00ean bo m\u1ea1ch ch\u1ee7 hay kh\u00f4ng.<\/p>\n\n\n\n<p>B\u00ean trong package l\u00e0 die silicon &#8211; n\u01a1i ch\u1ee9a c\u00e1c nh\u00e2n x\u1eed l\u00fd, b\u1ed9 nh\u1edb \u0111\u1ec7m v\u00e0 h\u00e0ng t\u1ef7 b\u00f3ng b\u00e1n d\u1eabn. Di\u1ec7n t\u00edch die c\u00e0ng l\u1edbn th\u01b0\u1eddng cho ph\u00e9p t\u00edch h\u1ee3p nhi\u1ec1u th\u00e0nh ph\u1ea7n h\u01a1n, t\u1eeb \u0111\u00f3 n\u00e2ng cao hi\u1ec7u n\u0103ng \u1edf m\u1ed9t s\u1ed1 d\u00f2ng CPU.<\/p>\n\n\n\n<p>Cu\u1ed1i c\u00f9ng l\u00e0 ti\u1ebfn tr\u00ecnh s\u1ea3n xu\u1ea5t, th\u01b0\u1eddng \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb b\u1eb1ng \u0111\u01a1n v\u1ecb nanomet (nm). Ti\u1ebfn tr\u00ecnh c\u00e0ng nh\u1ecf, m\u1eadt \u0111\u1ed9 transistor c\u00e0ng cao, gi\u00fap c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t v\u00e0 t\u1ed1i \u01b0u \u0111i\u1ec7n n\u0103ng ti\u00eau th\u1ee5.<\/p>\n\n\n\n<p>Ba y\u1ebfu t\u1ed1 n\u00e0y k\u1ebft h\u1ee3p v\u1edbi nhau \u0111\u1ec3 t\u1ea1o n\u00ean \u0111\u1eb7c t\u00ednh t\u1ed5ng th\u1ec3 c\u1ee7a CPU, t\u1eeb s\u1ee9c m\u1ea1nh x\u1eed l\u00fd \u0111\u1ebfn kh\u1ea3 n\u0103ng t\u1ea3n nhi\u1ec7t v\u00e0 chi ph\u00ed s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n<p>Tham kh\u1ea3o m\u1ed9t s\u1ed1 s\u1ea3n ph\u1ea9m CPU m\u1edbi nh\u1ea5t t\u1ea1i <a href=\"https:\/\/phongvu.vn\/\" target=\"_blank\" rel=\"noreferrer noopener\">Phong V\u0169<\/a>:<\/p>\n\n\n\n<div class=\"pv-products-card\"><div class=\"pv-products-title\"><div><\/div><\/div><div class=\"pv-products\" data-type=\"carousel\" data-key=\"product-area\" data-skus=\"251204776,251204778,251204779,260100164,260100165,260203202,260203203,260301106,260305656\"><\/div><\/div>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"II_Cac_tieu_chi_do_kich_thuoc_CPU\"><\/span><strong>II. C\u00e1c ti\u00eau ch\u00ed \u0111o k\u00edch th\u01b0\u1edbc CPU<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0110\u1ec3 \u0111\u00e1nh gi\u00e1 ch\u00ednh x\u00e1c, c\u1ea7n xem x\u00e9t ba ti\u00eau ch\u00ed c\u1ed1t l\u00f5i \u0111\u1ec3 \u0111o l\u01b0\u1eddng k\u00edch th\u01b0\u1edbc CPU:<\/p>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"1_Kich_thuoc_vat_ly_Socket_footprint\"><\/span><strong>1. K\u00edch th\u01b0\u1edbc v\u1eadt l\u00fd (Socket footprint)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>K\u00edch th\u01b0\u1edbc v\u1eadt l\u00fd l\u00e0 th\u00f4ng s\u1ed1 chi\u1ec1u d\u00e0i v\u00e0 chi\u1ec1u r\u1ed9ng c\u1ee7a package CPU, th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng milimet (mm), ph\u1ea3n \u00e1nh ph\u1ea7n v\u1ecf ngo\u00e0i ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi bo m\u1ea1ch ch\u1ee7. \u0110\u00e2y l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng quy\u1ebft \u0111\u1ecbnh CPU c\u00f3 th\u1ec3 l\u1eafp v\u1eeba socket hay kh\u00f4ng, \u0111\u1ed3ng th\u1eddi \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn thi\u1ebft k\u1ebf khung gi\u1eef v\u00e0 b\u1ed9 t\u1ea3n nhi\u1ec7t \u0111i k\u00e8m. Ch\u1eb3ng h\u1ea1n, <a href=\"https:\/\/phongvu.vn\/c\/cpu-intel\" target=\"_blank\" rel=\"noreferrer noopener\">CPU Intel<\/a> th\u1ebf h\u1ec7 13 v\u00e0 14 c\u00f3 k\u00edch th\u01b0\u1edbc kho\u1ea3ng 37.5 x 45 mm, c\u00f2n <a href=\"https:\/\/phongvu.vn\/c\/cpu-amd-ryzen-7000-series\" target=\"_blank\" rel=\"noreferrer noopener\">AMD Ryzen 7000 Series<\/a> s\u1eed d\u1ee5ng thi\u1ebft k\u1ebf 40 x 40 mm.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-2-1440x900.jpg\" alt=\"CPU Intel v\u00e0 AMD c\u00f3 k\u00edch th\u01b0\u1edbc v\u1eadt l\u00fd kh\u00e1c nhau theo t\u1eebng n\u1ec1n t\u1ea3ng\" class=\"wp-image-170384\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-2.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-2-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-2-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-2-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-2-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-2-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-2-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-2-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-2-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-2-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">CPU Intel v\u00e0 AMD c\u00f3 k\u00edch th\u01b0\u1edbc v\u1eadt l\u00fd kh\u00e1c nhau theo t\u1eebng n\u1ec1n t\u1ea3ng (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n<p>M\u1ed7i n\u1ec1n t\u1ea3ng s\u1ebd \u0111i c\u00f9ng chu\u1ea9n socket ri\u00eang nh\u01b0 Intel LGA 1700 ho\u1eb7c AMD AM5, v\u00ec v\u1eady ng\u01b0\u1eddi d\u00f9ng c\u1ea7n ki\u1ec3m tra k\u1ef9 tr\u01b0\u1edbc khi n\u00e2ng c\u1ea5p h\u1ec7 th\u1ed1ng.<\/p>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"2_Kich_thuoc_Die_Die_size\"><\/span><strong>2. K\u00edch th\u01b0\u1edbc Die (Die size)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Die size l\u00e0 di\u1ec7n t\u00edch khu\u00f4n chip silicon n\u1eb1m b\u00ean trong CPU, th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng milimet vu\u00f4ng (mm\u00b2), n\u01a1i t\u1eadp trung c\u00e1c nh\u00e2n x\u1eed l\u00fd, b\u1ed9 nh\u1edb \u0111\u1ec7m v\u00e0 nhi\u1ec1u m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n quan tr\u1ecdng. Die c\u00f3 di\u1ec7n t\u00edch l\u1edbn th\u01b0\u1eddng t\u1ea1o \u0111i\u1ec1u ki\u1ec7n t\u00edch h\u1ee3p th\u00eam nh\u00e2n CPU, m\u1edf r\u1ed9ng cache ho\u1eb7c b\u1ed5 sung nhi\u1ec1u th\u00e0nh ph\u1ea7n chuy\u00ean d\u1ee5ng cho hi\u1ec7u n\u0103ng cao.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-3-1440x900.jpg\" alt=\"Die size l\u00e0 di\u1ec7n t\u00edch khu\u00f4n chip ch\u1ee9a nh\u00e2n x\u1eed l\u00fd v\u00e0 b\u1ed9 nh\u1edb \u0111\u1ec7m CPU\" class=\"wp-image-170385\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-3.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-3-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-3-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-3-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-3-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-3-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-3-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-3-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-3-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-3-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">Die size l\u00e0 di\u1ec7n t\u00edch khu\u00f4n chip ch\u1ee9a nh\u00e2n x\u1eed l\u00fd v\u00e0 b\u1ed9 nh\u1edb \u0111\u1ec7m CPU (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n<p>\u0110\u1ed5i l\u1ea1i, die l\u1edbn c\u0169ng l\u00e0m chi ph\u00ed s\u1ea3n xu\u1ea5t t\u0103ng l\u00ean v\u00e0 l\u01b0\u1ee3ng nhi\u1ec7t sinh ra nhi\u1ec1u h\u01a1n khi t\u1ea3i n\u1eb7ng. V\u1edbi die nh\u1ecf c\u00f3 m\u1eadt \u0111\u1ed9 transistor d\u00e0y \u0111\u1eb7c, h\u1ec7 th\u1ed1ng t\u1ea3n nhi\u1ec7t t\u1ed1t s\u1ebd tr\u1edf n\u00ean c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec xung nh\u1ecbp \u1ed5n \u0111\u1ecbnh trong th\u1eddi gian d\u00e0i.<\/p>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"3_Tien_trinh_Nanometer_7nm_5nm_3nm%E2%80%A6\"><\/span><strong>3. Ti\u1ebfn tr\u00ecnh Nanometer (7nm, 5nm, 3nm\u2026)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Ti\u1ebfn tr\u00ecnh s\u1ea3n xu\u1ea5t l\u00e0 c\u00f4ng ngh\u1ec7 ch\u1ebf t\u1ea1o transistor tr\u00ean die, th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi b\u1eb1ng \u0111\u01a1n v\u1ecb nanomet (nm), \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong kh\u1ea3 n\u0103ng t\u1ed1i \u01b0u hi\u1ec7u n\u0103ng v\u00e0 \u0111i\u1ec7n n\u0103ng ti\u00eau th\u1ee5.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-4-1440x900.jpg\" alt=\"Ti\u1ebfn tr\u00ecnh nanomet quy\u1ebft \u0111\u1ecbnh hi\u1ec7u n\u0103ng v\u00e0 \u0111i\u1ec7n n\u0103ng c\u1ee7a CPU\" class=\"wp-image-170386\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-4.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-4-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-4-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-4-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-4-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-4-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-4-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-4-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-4-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-4-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">Ti\u1ebfn tr\u00ecnh nanomet quy\u1ebft \u0111\u1ecbnh hi\u1ec7u n\u0103ng v\u00e0 \u0111i\u1ec7n n\u0103ng c\u1ee7a CPU (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n<p>Ti\u1ebfn tr\u00ecnh c\u00e0ng nh\u1ecf, m\u1eadt \u0111\u1ed9 transistor c\u00e0ng cao, qu\u00e3ng \u0111\u01b0\u1eddng truy\u1ec1n t\u00edn hi\u1ec7u ng\u1eafn h\u01a1n v\u00e0 m\u1ee9c r\u00f2 r\u1ec9 \u0111i\u1ec7n th\u01b0\u1eddng \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3. Nh\u1edd \u0111\u00f3, CPU \u0111\u1eddi m\u1edbi c\u00f3 th\u1ec3 \u0111\u1ea1t hi\u1ec7u n\u0103ng m\u1ea1nh h\u01a1n, nhi\u1ec7t \u0111\u1ed9 d\u1ec5 ki\u1ec3m so\u00e1t h\u01a1n v\u00e0 m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n h\u1ee3p l\u00fd h\u01a1n tr\u00ean c\u00f9ng m\u1ed9t con chip.<\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"III_Bang_so_sanh_kich_thuoc_cac_dong_CPU_pho_bien\"><\/span><strong>III. B\u1ea3ng so s\u00e1nh k\u00edch th\u01b0\u1edbc c\u00e1c d\u00f2ng CPU ph\u1ed5 bi\u1ebfn<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng so s\u00e1nh th\u00f4ng s\u1ed1 k\u00edch th\u01b0\u1edbc c\u1ee7a m\u1ed9t s\u1ed1 d\u00f2ng CPU ph\u1ed5 bi\u1ebfn (d\u1eef li\u1ec7u d\u1ef1a tr\u00ean Intel 13th\/14th Gen v\u00e0 AMD Ryzen 7000 Series):<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>D\u00f2ng CPU<\/th><th>Socket t\u01b0\u01a1ng th\u00edch<\/th><th>K\u00edch th\u01b0\u1edbc v\u1eadt l\u00fd (Package)<\/th><th>Ti\u1ebfn tr\u00ecnh<\/th><th>K\u00edch th\u01b0\u1edbc Die (\u01b0\u1edbc t\u00ednh)<\/th><\/tr><\/thead><tbody><tr><td>Intel Core i3 \/ i5 (Gen 13\/14)<\/td><td>LGA 1700<\/td><td>37.5 x 45 mm<\/td><td>Intel 7 (10nm class)<\/td><td>~163-257 mm\u00b2 (t\u00f9y phi\u00ean b\u1ea3n)<\/td><\/tr><tr><td><a href=\"https:\/\/phongvu.vn\/c\/cpu-intel-core-i7\" target=\"_blank\" rel=\"noreferrer noopener\">Intel Core i7<\/a> \/ i9 (Gen 13\/14)<\/td><td>LGA 1700<\/td><td>37.5 x 45 mm<\/td><td>Intel 7 (10nm class)<\/td><td>~257 mm\u00b2<\/td><\/tr><tr><td><a href=\"https:\/\/phongvu.vn\/c\/cpu-amd-ryzen-5\" target=\"_blank\" rel=\"noreferrer noopener\">AMD Ryzen 5<\/a>\/7\/9 (Series 7000)<\/td><td>AM5<\/td><td>40 x 40 mm<\/td><td>TSMC 5nm (CCD) &amp; 6nm (IOD)<\/td><td>CCD ~71 mm\u00b2 + IOD ~122-125 mm\u00b2<\/td><\/tr><tr><td>AMD Ryzen 7 7800X3D<\/td><td>AM5<\/td><td>40 x 40 mm<\/td><td>TSMC 5nm (CCD) &amp; 6nm (IOD)<\/td><td>CCD ~71 mm\u00b2 + IOD ~122 mm\u00b2 (v\u1edbi 3D V-Cache)<\/td><\/tr><tr><td>AMD Ryzen Threadripper (Pro)<\/td><td>sTR5<\/td><td>58.5 x 75.4 mm<\/td><td>TSMC 5nm\/6nm<\/td><td>C\u1ef1c l\u1edbn (nhi\u1ec1u CCD gh\u00e9p + IOD l\u1edbn)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><em>L\u01b0u \u00fd: Th\u00f4ng tin v\u1ec1 k\u00edch th\u01b0\u1edbc die ch\u1ec9 mang t\u00ednh tham kh\u1ea3o v\u00ec c\u00f3 th\u1ec3 thay \u0111\u1ed5i theo t\u1eebng ki\u1ebfn tr\u00fac v\u00e0 phi\u00ean b\u1ea3n c\u1ee5 th\u1ec3. V\u1edbi <a href=\"https:\/\/phongvu.vn\/c\/cpu-amd\" target=\"_blank\" rel=\"noreferrer noopener\">CPU AMD<\/a>, thi\u1ebft k\u1ebf chiplet s\u1eed d\u1ee5ng nhi\u1ec1u die gh\u00e9p l\u1ea1i n\u00ean t\u1ed5ng di\u1ec7n t\u00edch kh\u00f4ng c\u1ed1 \u0111\u1ecbnh \u1edf m\u1ed9t con s\u1ed1 duy nh\u1ea5t.<\/em><\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"IV_Kich_thuoc_CPU_anh_huong_den_hieu_nang_nhu_the_nao\"><\/span><strong>IV. K\u00edch th\u01b0\u1edbc CPU \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u n\u0103ng nh\u01b0 th\u1ebf n\u00e0o?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>K\u00edch th\u01b0\u1edbc CPU c\u00f3 t\u00e1c \u0111\u1ed9ng r\u00f5 r\u1ec7t \u0111\u1ebfn hi\u1ec7u n\u0103ng, nh\u01b0ng c\u1ea7n x\u00e9t \u0111\u1ed3ng th\u1eddi c\u1ea3 ti\u1ebfn tr\u00ecnh s\u1ea3n xu\u1ea5t v\u00e0 di\u1ec7n t\u00edch die:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-5-1440x900.jpg\" alt=\"Hi\u1ec7u su\u1ea5t CPU ph\u1ee5 thu\u1ed9c \u0111\u1ed3ng th\u1eddi v\u00e0o ti\u1ebfn tr\u00ecnh s\u1ea3n xu\u1ea5t v\u00e0 di\u1ec7n t\u00edch die\" class=\"wp-image-170387\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-5.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-5-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-5-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-5-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-5-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-5-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-5-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-5-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-5-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-5-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">Hi\u1ec7u su\u1ea5t CPU ph\u1ee5 thu\u1ed9c \u0111\u1ed3ng th\u1eddi v\u00e0o ti\u1ebfn tr\u00ecnh s\u1ea3n xu\u1ea5t v\u00e0 di\u1ec7n t\u00edch die (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n<p>V\u1ec1 ti\u1ebfn tr\u00ecnh nanometer, m\u1ee9c ti\u1ebfn tr\u00ecnh nh\u1ecf h\u01a1n th\u01b0\u1eddng gi\u00fap c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t tr\u00ean m\u1ed7i nh\u00e2n v\u00e0 gi\u1ea3m \u0111i\u1ec7n n\u0103ng ti\u00eau th\u1ee5. Nh\u1edd \u0111\u00f3, CPU c\u00f3 th\u1ec3 duy tr\u00ec xung nh\u1ecbp cao \u1ed5n \u0111\u1ecbnh trong th\u1eddi gian d\u00e0i h\u01a1n, \u0111\u1ed3ng th\u1eddi h\u1ea1n ch\u1ebf t\u00ecnh tr\u1ea1ng thermal throttling do nhi\u1ec7t \u0111\u1ed9 t\u0103ng qu\u00e1 m\u1ee9c.<\/p>\n\n\n\n<p>V\u1ec1 die size, die l\u1edbn t\u1ea1o th\u00eam kh\u00f4ng gian \u0111\u1ec3 t\u00edch h\u1ee3p nhi\u1ec1u transistor, b\u1ed9 nh\u1edb \u0111\u1ec7m v\u00e0 c\u00e1c kh\u1ed1i x\u1eed l\u00fd chuy\u00ean bi\u1ec7t. C\u00f4ng ngh\u1ec7 3D V-Cache tr\u00ean <a href=\"https:\/\/phongvu.vn\/cpu-amd-ryzen-7-7800x3d-4-2-boost-to-5-0-ghz--s230400542\" target=\"_blank\" rel=\"noreferrer noopener\">AMD Ryzen 7 7800X3D<\/a> l\u00e0 v\u00ed d\u1ee5 ti\u00eau bi\u1ec3u khi n\u00e2ng t\u1ed5ng dung l\u01b0\u1ee3ng cache l\u00ean 96MB, qua \u0111\u00f3 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t gaming v\u00e0 t\u0103ng FPS trong nhi\u1ec1u t\u1ef1a game.<\/p>\n\n\n\n<p>Tuy nhi\u00ean, die nh\u1ecf v\u1edbi m\u1eadt \u0111\u1ed9 b\u00f3ng b\u00e1n d\u1eabn qu\u00e1 cao c\u0169ng c\u00f3 th\u1ec3 ph\u00e1t sinh \u0111i\u1ec3m n\u00f3ng c\u1ee5c b\u1ed9, khi\u1ebfn nhi\u1ec7t l\u01b0\u1ee3ng kh\u00f3 truy\u1ec1n ra n\u1eafp IHS. Khi \u0111\u00f3, hi\u1ec7u n\u0103ng th\u1ef1c t\u1ebf \u0111\u00f4i l\u00fac kh\u00f4ng \u0111\u1ea1t nh\u01b0 m\u1ee9c th\u00f4ng s\u1ed1 c\u00f4ng b\u1ed1.<\/p>\n\n\n\n<p>T\u1ed5ng th\u1ec3, CPU m\u1ea1nh kh\u00f4ng ch\u1ec9 ph\u1ee5 thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc l\u1edbn hay nh\u1ecf, m\u00e0 n\u1eb1m \u1edf c\u00e1ch nh\u00e0 s\u1ea3n xu\u1ea5t c\u00e2n b\u1eb1ng gi\u1eefa ti\u1ebfn tr\u00ecnh, thi\u1ebft k\u1ebf die, kh\u1ea3 n\u0103ng t\u1ea3n nhi\u1ec7t v\u00e0 m\u1ee9c \u0111i\u1ec7n n\u0103ng ti\u00eau th\u1ee5.<\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"V_Kich_thuoc_CPU_anh_huong_den_viec_chon_Mainboard_Tan_nhiet\"><\/span><strong>V. K\u00edch th\u01b0\u1edbc CPU \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c ch\u1ecdn Mainboard &amp; T\u1ea3n nhi\u1ec7t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Hi\u1ec3u r\u00f5 k\u00edch th\u01b0\u1edbc CPU s\u1ebd gi\u00fap tr\u00e1nh nhi\u1ec1u sai s\u00f3t khi n\u00e2ng c\u1ea5p h\u1ec7 th\u1ed1ng, \u0111\u1eb7c bi\u1ec7t \u1edf hai linh ki\u1ec7n quan tr\u1ecdng l\u00e0 <a href=\"https:\/\/phongvu.vn\/c\/mainboard-bo-mach-chu\" target=\"_blank\" rel=\"noreferrer noopener\">mainboard<\/a> v\u00e0 <a href=\"https:\/\/phongvu.vn\/c\/tan-nhiet\" target=\"_blank\" rel=\"noreferrer noopener\">t\u1ea3n nhi\u1ec7t<\/a>. Kh\u00f4ng \u00edt tr\u01b0\u1eddng h\u1ee3p ch\u1ecdn \u0111\u00fang hi\u1ec7u n\u0103ng nh\u01b0ng l\u1ea1i kh\u00f4ng th\u1ec3 l\u1eafp \u0111\u1eb7t do kh\u00e1c chu\u1ea9n socket ho\u1eb7c sai b\u1ed9 g\u00e1 \u0111i k\u00e8m.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-7-1-1440x900.jpg\" alt=\"K\u00edch th\u01b0\u1edbc CPU \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch linh ki\u1ec7n\" class=\"wp-image-170389\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-7-1.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-7-1-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-7-1-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-7-1-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-7-1-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-7-1-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-7-1-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-7-1-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-7-1-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/05\/kich-thuoc-cpu-may-tinh-la-gi-7-1-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">K\u00edch th\u01b0\u1edbc CPU \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch linh ki\u1ec7n (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n<p>Khi ch\u1ecdn mainboard, k\u00edch th\u01b0\u1edbc v\u1eadt l\u00fd v\u00e0 chu\u1ea9n socket l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch. Ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng th\u1ec3 l\u1eafp CPU d\u00f9ng socket Intel LGA 1700 v\u00e0o bo m\u1ea1ch ch\u1ee7 Intel LGA 1200 ho\u1eb7c n\u1ec1n t\u1ea3ng AMD AM5. Ch\u1ec9 c\u1ea7n sai chu\u1ea9n socket, to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng s\u1ebd kh\u00f4ng th\u1ec3 ho\u1ea1t \u0111\u1ed9ng d\u00f9 c\u00e1c linh ki\u1ec7n kh\u00e1c \u0111\u1ec1u ph\u00f9 h\u1ee3p.<\/p>\n\n\n\n<p>V\u1edbi t\u1ea3n nhi\u1ec7t, k\u00edch th\u01b0\u1edbc CPU t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn b\u1ed9 g\u00e1 l\u1eafp v\u00e0 b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac. M\u1ed7i socket th\u01b0\u1eddng s\u1eed d\u1ee5ng chu\u1ea9n mounting bracket ri\u00eang, v\u00ec v\u1eady ng\u01b0\u1eddi d\u00f9ng n\u00e2ng c\u1ea5p t\u1eeb Intel th\u1ebf h\u1ec7 c\u0169 l\u00ean Gen 13 ho\u1eb7c Gen 14 th\u01b0\u1eddng ph\u1ea3i thay th\u00eam ng\u00e0m h\u1ed7 tr\u1ee3 LGA 1700 \u0111\u1ec3 l\u1eafp v\u1eeba t\u1ea3n nhi\u1ec7t c\u0169.<\/p>\n\n\n\n<p>B\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac c\u1ee7a \u0111\u1ebf t\u1ea3n nhi\u1ec7t c\u0169ng c\u1ea7n t\u01b0\u01a1ng x\u1ee9ng v\u1edbi k\u00edch th\u01b0\u1edbc CPU. Nh\u1eefng d\u00f2ng chip l\u1edbn nh\u01b0 <a href=\"https:\/\/phongvu.vn\/c\/cpu-threadripper\" target=\"_blank\" rel=\"noreferrer noopener\">AMD Ryzen Threadripper<\/a> y\u00eau c\u1ea7u b\u1ed9 t\u1ea3n nhi\u1ec7t chuy\u00ean d\u1ee5ng c\u00f3 cold plate r\u1ed9ng \u0111\u1ec3 ph\u1ee7 \u0111\u1ec1u to\u00e0n b\u1ed9 b\u1ec1 m\u1eb7t chip. N\u1ebfu \u0111\u1ebf ti\u1ebfp x\u00fac qu\u00e1 nh\u1ecf, nhi\u1ec7t l\u01b0\u1ee3ng s\u1ebd ph\u00e2n b\u1ed1 kh\u00f4ng \u0111\u1ec1u, khi\u1ebfn CPU t\u0103ng nhi\u1ec7t nhanh v\u00e0 gi\u1ea3m hi\u1ec7u n\u0103ng khi t\u1ea3i n\u1eb7ng.<\/p>\n\n\n\n<p>Do \u0111\u00f3 tr\u01b0\u1edbc khi mua CPU m\u1edbi, n\u00ean ki\u1ec3m tra \u0111\u1ed3ng th\u1eddi chu\u1ea9n socket c\u1ee7a mainboard v\u00e0 danh s\u00e1ch socket h\u1ed7 tr\u1ee3 t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t t\u1ea3n nhi\u1ec7t \u0111\u1ec3 b\u1ea3o \u0111\u1ea3m h\u1ec7 th\u1ed1ng t\u01b0\u01a1ng th\u00edch ngay t\u1eeb \u0111\u1ea7u.<\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"VI_Ket_luan\"><\/span><strong>VI. K\u1ebft lu\u1eadn<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>K\u00edch th\u01b0\u1edbc CPU kh\u00f4ng ch\u1ec9 l\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt m\u00e0 c\u00f2n \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch linh ki\u1ec7n, hi\u1ec7u n\u0103ng x\u1eed l\u00fd, nhi\u1ec7t \u0111\u1ed9 v\u1eadn h\u00e0nh v\u00e0 chi ph\u00ed \u0111\u1ea7u t\u01b0 c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng. Hi\u1ec3u r\u00f5 nh\u1eefng th\u00f4ng s\u1ed1 n\u00e0y gi\u00fap l\u1ef1a ch\u1ecdn mainboard, t\u1ea3n nhi\u1ec7t v\u00e0 c\u1ea5u h\u00ecnh ph\u00f9 h\u1ee3p h\u01a1n, t\u1eeb \u0111\u00f3 t\u1ed1i \u01b0u hi\u1ec7u su\u1ea5t l\u1eabn ng\u00e2n s\u00e1ch. N\u1ebfu \u0111ang c\u00f3 nhu c\u1ea7u n\u00e2ng c\u1ea5p ho\u1eb7c Build PC m\u1edbi, gh\u00e9 ngay h\u1ec7 th\u1ed1ng showroom Phong V\u0169 \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n v\u00e0 l\u1ef1a ch\u1ecdn linh ki\u1ec7n ch\u00ednh h\u00e3ng ph\u00f9 h\u1ee3p. \u0110\u1eebng qu\u00ean theo d\u00f5i Phong V\u0169 Tech News \u0111\u1ec3 c\u1eadp nh\u1eadt th\u00eam nhi\u1ec1u ki\u1ebfn th\u1ee9c c\u00f4ng ngh\u1ec7 h\u1eefu \u00edch v\u00e0 xu h\u01b0\u1edbng ph\u1ea7n c\u1ee9ng m\u1edbi nh\u1ea5t nh\u00e9!<\/p>\n\n\n\n<p><strong>B\u00e0i vi\u1ebft li\u00ean quan:<\/strong><\/p>\n\n\n\n<ul>\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/6-xu-ly-cpu-khong-len-nguon\/\" target=\"_blank\" rel=\"noreferrer noopener\">T\u1ed5ng h\u1ee3p c\u00e1ch x\u1eed l\u00fd CPU kh\u00f4ng l\u00ean ngu\u1ed3n chi ti\u1ebft nh\u1ea5t<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/linh-kien-nao-nen-uu-tien-khi-nang-cap-pc\/\" target=\"_blank\" rel=\"noreferrer noopener\">N\u00e2ng c\u1ea5p PC n\u00ean \u01b0u ti\u00ean linh ki\u1ec7n n\u00e0o? VGA, CPU hay RAM?<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/cach-tang-hieu-suat-cpu-may-tinh-len-100\/\" target=\"_blank\" rel=\"noreferrer noopener\">C\u00e1ch \u0111\u1ec3 t\u0103ng hi\u1ec7u su\u1ea5t CPU m\u00e1y t\u00ednh l\u00ean 100% tr\u00ean Win 10<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>K\u00edch th\u01b0\u1edbc CPU m\u00e1y t\u00ednh kh\u00f4ng ch\u1ec9 l\u00e0 th\u00f4ng s\u1ed1 b\u1ec1 ngo\u00e0i m\u00e0 c\u00f2n \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch, hi\u1ec7u n\u0103ng v\u00e0 kh\u1ea3 n\u0103ng t\u1ea3n nhi\u1ec7t c\u1ee7a to\u00e0n h\u1ec7 th\u1ed1ng. Nhi\u1ec1u ng\u01b0\u1eddi khi ch\u1ecdn CPU th\u01b0\u1eddng ch\u00fa \u00fd \u0111\u1ebfn s\u1ed1 nh\u00e2n hay xung nh\u1ecbp, nh\u01b0ng k\u00edch th\u01b0\u1edbc c\u0169ng l\u00e0 y\u1ebfu t\u1ed1 [&hellip;]<\/p>\n","protected":false},"author":40,"featured_media":170384,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false},"categories":[24,1029],"tags":[203],"_links":{"self":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/170378"}],"collection":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/users\/40"}],"replies":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/comments?post=170378"}],"version-history":[{"count":5,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/170378\/revisions"}],"predecessor-version":[{"id":170390,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/170378\/revisions\/170390"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media\/170384"}],"wp:attachment":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media?parent=170378"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/categories?post=170378"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/tags?post=170378"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}