{"id":114722,"date":"2025-01-22T22:10:28","date_gmt":"2025-01-22T15:10:28","guid":{"rendered":"https:\/\/phongvu.vn\/cong-nghe\/?p=114722"},"modified":"2025-09-17T13:40:34","modified_gmt":"2025-09-17T06:40:34","slug":"thong-so-ky-thuat-vga-rtx-5080-voi-rtx-5070","status":"publish","type":"post","link":"https:\/\/phongvu.vn\/cong-nghe\/thong-so-ky-thuat-vga-rtx-5080-voi-rtx-5070\/","title":{"rendered":"Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a VGA RTX 5080 v\u1edbi RTX 5070 c\u00f3 g\u00ec kh\u00e1c?"},"content":{"rendered":"\n<p><strong><a href=\"https:\/\/phongvu.vn\/c\/vga-rtx-5080\" target=\"_blank\" rel=\"noreferrer noopener\">RTX 5080<\/a><\/strong>hinh v\u00e0 RTX 5070 l\u00e0 2 d\u00f2ng card \u0111\u1ed3 h\u1ecda v\u1eeba m\u1edbi ra m\u1eaft t\u1ea1i s\u1ef1 ki\u1ec7n CES 2025, thu h\u00fat s\u1ef1 ch\u00fa \u00fd t\u1eeb c\u1ed9ng \u0111\u1ed3ng ng\u01b0\u1eddi d\u00f9ng chuy\u00ean nghi\u1ec7p. V\u1eady 2 d\u00f2ng card n\u00e0y c\u00f3 g\u00ec kh\u00e1c nhau v\u00e0 li\u1ec7u c\u00f3 so\u00e1n ng\u00f4i \u0111\u01b0\u1ee3c th\u1ebf h\u1ec7 ti\u1ec1n nhi\u1ec7m \u0111\u00e3 t\u1eebng g\u00e2y s\u1ed1t? Sau \u0111\u00e2y h\u00e3y c\u00f9ng <a href=\"https:\/\/phongvu.vn\/cong-nghe\/\" target=\"_blank\" rel=\"noreferrer noopener\">Phong V\u0169 Tech News<\/a> \u0111i t\u00ecm hi\u1ec3u v\u1ec1 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a 2 d\u00f2ng card n\u00e0y nh\u00e9!<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<ul>\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/pre-order-vga-rtx-5080-tai-phong-vu-nhan-ngay-coupon-500000d-ssd-samsung\/\" target=\"_blank\" rel=\"noreferrer noopener\">Pre-order VGA RTX 5080 t\u1ea1i Phong V\u0169: Nh\u1eadn ngay coupon 500,000\u0111, SSD Samsung970 Evo Plus 1TB<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/rtx-5090-hieu-suat-cuda-tang-27-voi-rtx-4090\/\" target=\"_blank\" rel=\"noreferrer noopener\">RTX 5090: Hi\u1ec7u su\u1ea5t CUDA t\u0103ng 27% so v\u1edbi RTX 4090<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/so-sanh-gpu-rtx-5080-voi-rtx-5070-va-rtx-5090\/\" target=\"_blank\" rel=\"noreferrer noopener\">So s\u00e1nh GPU RTX 5080 v\u1edbi RTX 5070 v\u00e0 RTX 5090: Gi\u1ed1ng v\u00e0 kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o?<\/a><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<p>T\u1ea1i s\u1ef1 ki\u1ec7n CES 2025, Nvidia \u0111\u00e3 ch\u00ednh th\u1ee9c c\u00f4ng b\u1ed1 hai s\u1ea3n ph\u1ea9m GPU <strong><a href=\"https:\/\/phongvu.vn\/c\/vga-card-man-hinh\" target=\"_blank\" rel=\"noreferrer noopener\">card m\u00e0n h\u00ecnh<\/a><\/strong> m\u1edbi nh\u1ea5t thu\u1ed9c d\u00f2ng RTX 50-series: RTX 5070 v\u00e0 RTX 5080. \u0110\u00e2y l\u00e0 hai d\u00f2ng s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c c\u1ed9ng \u0111\u1ed3ng mong ch\u1edd, h\u1ee9a h\u1eb9n mang l\u1ea1i hi\u1ec7u n\u0103ng v\u01b0\u1ee3t tr\u1ed9i c\u00f9ng nh\u1eefng c\u1ea3i ti\u1ebfn \u0111\u00e1ng k\u1ec3 v\u1ec1 c\u00f4ng ngh\u1ec7 AI v\u00e0 x\u1eed l\u00fd \u0111\u1ed3 h\u1ecda. Theo k\u1ebf ho\u1ea1ch, RTX 5080 s\u1ebd ra m\u1eaft v\u00e0o ng\u00e0y 30 th\u00e1ng 1 n\u0103m 2025, trong khi RTX 5070, c\u00f9ng v\u1edbi bi\u1ebfn th\u1ec3 \u201cTi\u201d, d\u1ef1 ki\u1ebfn l\u00ean k\u1ec7 v\u00e0o th\u00e1ng 2. Nvidia c\u0169ng t\u1ef1 tin tuy\u00ean b\u1ed1 r\u1eb1ng RTX 5070 s\u1ebd \u0111\u1ea1t hi\u1ec7u n\u0103ng ti\u1ec7m c\u1eadn v\u1edbi <strong><a href=\"https:\/\/phongvu.vn\/c\/vga-rtx-4090\" target=\"_blank\" rel=\"noreferrer noopener\">RTX 4090<\/a><\/strong> \u2013 m\u1ed9t trong nh\u1eefng GPU m\u1ea1nh m\u1ebd nh\u1ea5t hi\u1ec7n nay.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"640\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-1-1024x640.jpg\" alt=\"VGA RTX 5080 c\u00f3 g\u00ec kh\u00e1c bi\u1ec7t v\u1edbi RTX 5070?\" class=\"wp-image-114903\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-1-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-1-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-1-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-1-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-1-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-1-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-1-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-1-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-1-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-1-1344x840.jpg 1344w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-1.jpg 1440w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\"><figcaption class=\"wp-element-caption\">VGA RTX 5080 c\u00f3 g\u00ec kh\u00e1c bi\u1ec7t v\u1edbi RTX 5070?<\/figcaption><\/figure><\/div>\n\n\n<p>M\u1eb7c d\u00f9 ch\u01b0a \u0111\u01b0\u1ee3c ph\u00e1t h\u00e0nh ch\u00ednh th\u1ee9c, th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a c\u1ea3 hai s\u1ea3n ph\u1ea9m \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1, gi\u00fap ng\u01b0\u1eddi d\u00f9ng c\u00f3 c\u00e1i nh\u00ecn r\u00f5 h\u01a1n v\u1ec1 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa ch\u00fang. V\u1edbi nh\u1eefng n\u00e2ng c\u1ea5p v\u1ec1 l\u00f5i CUDA, dung l\u01b0\u1ee3ng b\u1ed9 nh\u1edb VRAM v\u00e0 b\u0103ng th\u00f4ng, RTX 5080 \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 l\u00e0 phi\u00ean b\u1ea3n cao c\u1ea5p h\u01a1n, ph\u1ee5c v\u1ee5 t\u1ed1t cho c\u00e1c t\u00e1c v\u1ee5 \u0111\u00f2i h\u1ecfi x\u1eed l\u00fd \u0111\u1ed3 h\u1ecda m\u1ea1nh m\u1ebd, \u0111\u1eb7c bi\u1ec7t \u1edf \u0111\u1ed9 ph\u00e2n gi\u1ea3i 4K. Trong khi \u0111\u00f3, RTX 5070, v\u1edbi m\u1ee9c gi\u00e1 c\u1ea1nh tranh, h\u1ee9a h\u1eb9n tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c game th\u1ee7 v\u00e0 ng\u01b0\u1eddi d\u00f9ng ph\u1ed5 th\u00f4ng khi <strong><a href=\"https:\/\/phongvu.vn\/buildpc\" target=\"_blank\" rel=\"noreferrer noopener\">build PC<\/a><\/strong>.<\/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-6a21be97f3932\" ><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-6a21be97f3932\"  type=\"checkbox\" id=\"item-6a21be97f3932\"><\/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\/thong-so-ky-thuat-vga-rtx-5080-voi-rtx-5070\/#So_sanh_thong_so_ky_thuat_cua_RTX_5080_va_RTX_5070\" title=\"So s\u00e1nh th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a RTX 5080 v\u00e0 RTX 5070\">So s\u00e1nh th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a RTX 5080 v\u00e0 RTX 5070<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/phongvu.vn\/cong-nghe\/thong-so-ky-thuat-vga-rtx-5080-voi-rtx-5070\/#Memory\" title=\"Memory\">Memory<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/phongvu.vn\/cong-nghe\/thong-so-ky-thuat-vga-rtx-5080-voi-rtx-5070\/#Memory_interface_width\" title=\"Memory interface width\">Memory interface width<\/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\/thong-so-ky-thuat-vga-rtx-5080-voi-rtx-5070\/#Cores\" title=\"Cores\">Cores<\/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\/thong-so-ky-thuat-vga-rtx-5080-voi-rtx-5070\/#Kich_co\" title=\"K\u00edch c\u1ee1\">K\u00edch c\u1ee1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/phongvu.vn\/cong-nghe\/thong-so-ky-thuat-vga-rtx-5080-voi-rtx-5070\/#Features\" title=\"Features\">Features<\/a><\/li><\/ul><\/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\/thong-so-ky-thuat-vga-rtx-5080-voi-rtx-5070\/#So_sanh_gia_cua_RTX_5070_voi_RTX_5080\" title=\"So s\u00e1nh gi\u00e1 c\u1ee7a RTX 5070 v\u1edbi RTX 5080\">So s\u00e1nh gi\u00e1 c\u1ee7a RTX 5070 v\u1edbi RTX 5080<\/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\/thong-so-ky-thuat-vga-rtx-5080-voi-rtx-5070\/#Ket_luan\" title=\"K\u1ebft lu\u1eadn\">K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"So_sanh_thong_so_ky_thuat_cua_RTX_5080_va_RTX_5070\"><\/span><strong>So s\u00e1nh th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a RTX 5080 v\u00e0 RTX 5070<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table aligncenter\"><table><tbody><tr><td><strong>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/strong><\/td><td><strong>RTX 5070<\/strong><\/td><td><strong>RTX 5080<\/strong><\/td><\/tr><tr><td>L\u00f5i<\/td><td>6144<\/td><td>10752<\/td><\/tr><tr><td>T\u1ed1c \u0111\u1ed9 xung nh\u1ecbp c\u01a1 b\u1ea3n<\/td><td>2,16GHz<\/td><td>2,30 GHz<\/td><\/tr><tr><td>T\u0103ng t\u1ed1c \u0111\u1ed9 \u0111\u1ed3ng h\u1ed3<\/td><td>2,51GHz<\/td><td>2,62 GHz<\/td><\/tr><tr><td>Memory<\/td><td>12GB GDDR7<\/td><td>16GB GDDR7<\/td><\/tr><tr><td>Giao di\u1ec7n b\u1ed9 nh\u1edb<\/td><td>192-bit<\/td><td>256-bit<\/td><\/tr><tr><td>B\u0103ng th\u00f4ng<\/td><td>672 GB\/gi\u00e2y<\/td><td>960,0 GB\/gi\u00e2y&nbsp;<\/td><\/tr><tr><td>TDP<\/td><td>250W<\/td><td>360W<\/td><\/tr><tr><td>\u0110\u1ea7u n\u1ed1i ngu\u1ed3n<\/td><td>2x c\u00e1p PCIe 8 ch\u00e2n ho\u1eb7c c\u00e1p PCIe Gen 5 300 W tr\u1edf l\u00ean<\/td><td>3x c\u00e1p PCIe 8 ch\u00e2n ho\u1eb7c 1x c\u00e1p PCIe Gen 5 450 W tr\u1edf l\u00ean<\/td><\/tr><tr><td>Ng\u00e0y ph\u00e1t h\u00e0nh<\/td><td>Th\u00e1ng 2 n\u0103m 2025<\/td><td>Ng\u00e0y 30 th\u00e1ng 1 n\u0103m 2025<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">So s\u00e1nh th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a RTX 5080 v\u00e0 RTX 5070<\/figcaption><\/figure>\n\n\n\n<h3 id=\"memory\"><span class=\"ez-toc-section\" id=\"Memory\"><\/span><strong>Memory<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>RTX 5080 v\u01b0\u1ee3t tr\u1ed9i h\u01a1n RTX 5070 v\u1ec1 dung l\u01b0\u1ee3ng b\u1ed9 nh\u1edb, v\u1edbi 16GB GDDR7 so v\u1edbi 12GB c\u1ee7a RTX 5070. C\u1ea3 hai \u0111\u1ec1u s\u1eed d\u1ee5ng b\u1ed9 nh\u1edb th\u1ebf h\u1ec7 m\u1edbi GDDR7, mang l\u1ea1i b\u0103ng th\u00f4ng nhanh h\u01a1n v\u00e0 kh\u1ea3 n\u0103ng x\u1eed l\u00fd t\u1ed1t h\u01a1n. Tuy nhi\u00ean, dung l\u01b0\u1ee3ng b\u1ed9 nh\u1edb l\u1edbn h\u01a1n tr\u00ean RTX 5080 gi\u00fap n\u00f3 x\u1eed l\u00fd m\u01b0\u1ee3t m\u00e0 h\u01a1n khi ch\u1ea1y c\u00e1c t\u00e1c v\u1ee5 \u0111\u1ed3 h\u1ecda n\u1eb7ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong vi\u1ec7c d\u1ef1ng khung h\u00ecnh \u1edf \u0111\u1ed9 ph\u00e2n gi\u1ea3i 4K. \u0110i\u1ec1u n\u00e0y khi\u1ebfn RTX 5080 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho ng\u01b0\u1eddi d\u00f9ng c\u1ea7n hi\u1ec7u su\u1ea5t cao trong c\u00e1c \u1ee9ng d\u1ee5ng chuy\u00ean s\u00e2u.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-2-1024x640.jpg\" alt=\"Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a RTX 5080 v\u00e0 RTX 5070\" class=\"wp-image-114904\" width=\"1024\" height=\"640\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-2-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-2-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-2-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-2-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-2-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-2-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-2-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-2-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-2-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-2-1344x840.jpg 1344w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-2.jpg 1440w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\"><figcaption class=\"wp-element-caption\">Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a RTX 5080 v\u00e0 RTX 5070<\/figcaption><\/figure><\/div>\n\n\n<p>Trong khi \u0111\u00f3, RTX 5070 v\u1eabn l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn m\u1ea1nh m\u1ebd, t\u1ed1i \u01b0u nh\u1ea5t cho vi\u1ec7c ch\u01a1i game \u1edf \u0111\u1ed9 ph\u00e2n gi\u1ea3i 2K v\u1edbi thi\u1ebft l\u1eadp \u0111\u1ed3 h\u1ecda cao v\u00e0 th\u1eadm ch\u00ed c\u00f3 th\u1ec3 \u0111\u1ea1t 4K v\u1edbi s\u1ef1 h\u1ed7 tr\u1ee3 t\u1eeb c\u00f4ng ngh\u1ec7 DLSS 4. Tuy dung l\u01b0\u1ee3ng VRAM \u00edt h\u01a1n, nh\u01b0ng RTX 5070 v\u1eabn t\u1eadn d\u1ee5ng t\u1ed1t kh\u1ea3 n\u0103ng c\u1ee7a b\u1ed9 nh\u1edb nhanh \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u \u0111\u1ed3 h\u1ecda cao c\u1ea5p. VRAM \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c x\u00e1c \u0111\u1ecbnh hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3, v\u00e0 c\u00e1c GPU cao c\u1ea5p th\u01b0\u1eddng c\u00f3 VRAM l\u1edbn, t\u1eeb 24GB \u0111\u1ebfn 32GB, nh\u1eb1m x\u1eed l\u00fd d\u1ec5 d\u00e0ng c\u00e1c t\u00e1c v\u1ee5 ph\u1ee9c t\u1ea1p v\u00e0 hi\u1ec3n th\u1ecb \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao.<\/p>\n\n\n\n<h3 id=\"memory-interface-width\"><span class=\"ez-toc-section\" id=\"Memory_interface_width\"><\/span><strong>Memory interface width<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>RTX 5070 v\u00e0 RTX 5080 v\u1eabn gi\u1eef nguy\u00ean \u0111\u1ed9 r\u1ed9ng giao di\u1ec7n b\u1ed9 nh\u1edb so v\u1edbi th\u1ebf h\u1ec7 tr\u01b0\u1edbc, l\u1ea7n l\u01b0\u1ee3t l\u00e0 192-bit v\u00e0 256-bit. Do \u0111\u00f3 c\u0169ng t\u1ea1o ra s\u1ef1 kh\u00e1c bi\u1ec7t r\u00f5 r\u1ec7t trong hi\u1ec7u su\u1ea5t gi\u1eefa hai GPU, v\u00ec giao di\u1ec7n b\u1ed9 nh\u1edb r\u1ed9ng h\u01a1n gi\u00fap truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u nhanh ch\u00f3ng h\u01a1n m\u00e0 kh\u00f4ng g\u1eb7p ph\u1ea3i hi\u1ec7n t\u01b0\u1ee3ng &#8220;ngh\u1ebdn c\u1ed5 chai&#8221;. Nh\u1edd v\u1eady, RTX 5080 s\u1edf h\u1eefu l\u1ee3i th\u1ebf v\u1ec1 hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3, \u0111\u1ea3m b\u1ea3o s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u00e0 hi\u1ec7u qu\u1ea3 cao h\u01a1n trong c\u00e1c t\u00e1c v\u1ee5 n\u1eb7ng. D\u00f9 AI c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 c\u1ea3i thi\u1ec7n ph\u1ea7n m\u1ec1m, nh\u01b0ng m\u1ed9t s\u1ed1 gi\u1edbi h\u1ea1n v\u1ec1 ph\u1ea7n c\u1ee9ng nh\u01b0 giao di\u1ec7n b\u1ed9 nh\u1edb v\u1eabn kh\u00f3 c\u00f3 th\u1ec3 v\u01b0\u1ee3t qua.<\/p>\n\n\n\n<h3 id=\"cores\"><span class=\"ez-toc-section\" id=\"Cores\"><\/span><strong>Cores<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>RTX 5080 s\u1edf h\u1eefu 10.752 l\u00f5i CUDA, v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi 6.144 l\u00f5i c\u1ee7a RTX 5070, t\u1ea1o ra s\u1ef1 ch\u00eanh l\u1ec7ch \u0111\u00e1ng k\u1ec3 l\u00ean \u0111\u1ebfn 4.608 l\u00f5i. \u0110\u00e2y l\u00e0 y\u1ebfu t\u1ed1 ph\u1ea7n c\u1ee9ng c\u1ed1t l\u00f5i mang l\u1ea1i kh\u1ea3 n\u0103ng x\u1eed l\u00fd d\u1eef li\u1ec7u song song m\u1ea1nh m\u1ebd h\u01a1n, gi\u00fap RTX 5080 d\u1ec5 d\u00e0ng \u0111\u1ea1t hi\u1ec7u su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i trong c\u00e1c t\u00e1c v\u1ee5 n\u1eb7ng. M\u1eb7c d\u00f9 DLSS 4 c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t, nh\u01b0ng s\u1ef1 kh\u00e1c bi\u1ec7t l\u1edbn v\u1ec1 s\u1ed1 l\u01b0\u1ee3ng l\u00f5i n\u00e0y l\u00e0 \u0111i\u1ec1u m\u00e0 ph\u1ea7n m\u1ec1m kh\u00f4ng th\u1ec3 ho\u00e0n to\u00e0n b\u00f9 \u0111\u1eafp, khi\u1ebfn RTX 5080 chi\u1ebfm \u01b0u th\u1ebf r\u00f5 r\u1ec7t trong l\u0129nh v\u1ef1c n\u00e0y.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-3-1024x640.jpg\" alt=\"RTX 5080 c\u00f3 g\u00ec \u0111\u1eb7c bi\u1ec7t h\u01a1n RTX 5070?\" class=\"wp-image-114905\" width=\"1024\" height=\"640\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-3-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-3-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-3-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-3-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-3-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-3-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-3-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-3-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-3-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-3-1344x840.jpg 1344w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-3.jpg 1440w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\"><figcaption class=\"wp-element-caption\">RTX 5080 c\u00f3 g\u00ec \u0111\u1eb7c bi\u1ec7t h\u01a1n RTX 5070?<\/figcaption><\/figure><\/div>\n\n\n<h3 id=\"size\"><span class=\"ez-toc-section\" id=\"Kich_co\"><\/span><strong>K\u00edch c\u1ee1<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Khi so s\u00e1nh k\u00edch th\u01b0\u1edbc c\u1ee7a hai m\u1eabu GPU RTX 5080 v\u00e0 RTX 5070, RTX 5080 c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n \u0111\u00e1ng k\u1ec3, \u0111\u1ea1t 304 x 137mm (DxR), trong khi RTX 5070 c\u00f3 k\u00edch th\u01b0\u1edbc 242 x 112mm (DxR). \u0110\u1eb7c bi\u1ec7t, n\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t card \u0111\u1ed3 h\u1ecda t\u1eeb c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t b\u00ean th\u1ee9 ba, k\u00edch th\u01b0\u1edbc c\u1ee7a ch\u00fang c\u00f3 th\u1ec3 dao \u0111\u1ed9ng t\u00f9y v\u00e0o thi\u1ebft k\u1ebf qu\u1ea1t (qu\u1ea1t k\u00e9p ho\u1eb7c ba).<\/p>\n\n\n\n<p>M\u1eb7c d\u00f9 RTX 5080 m\u1ea1nh m\u1ebd h\u01a1n v\u1ec1 hi\u1ec7u su\u1ea5t, nh\u01b0ng v\u1edbi k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n, vi\u1ec7c l\u1eafp \u0111\u1eb7t trong v\u1ecf m\u00e1y t\u00ednh c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i m\u1ed9t s\u1ed1 h\u1ea1n ch\u1ebf. Do \u0111\u00f3, tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh l\u1ef1a ch\u1ecdn GPU n\u00e0o, b\u1ea1n n\u00ean ki\u1ec3m tra kh\u00f4ng gian b\u00ean trong th\u00f9ng m\u00e1y ho\u1eb7c tham kh\u1ea3o th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a v\u1ecf m\u00e1y.<\/p>\n\n\n\n<h3 id=\"features\"><span class=\"ez-toc-section\" id=\"Features\"><\/span><strong>Features<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Card \u0111\u1ed3 h\u1ecda d\u00f2ng RTX 50-series mang \u0111\u1ebfn nhi\u1ec1u c\u1ea3i ti\u1ebfn, \u0111\u1eb7c bi\u1ec7t trong c\u00e1c y\u1ebfu t\u1ed1 AI nh\u01b0 DLSS 4, gi\u00fap t\u0103ng kh\u1ea3 n\u0103ng khung h\u00ecnh v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi DLSS 3.5. Nvidia t\u1ef1 tin r\u1eb1ng RTX 5070 c\u00f3 th\u1ec3 \u0111\u1ea1t hi\u1ec7u su\u1ea5t ngang ng\u1eeda v\u1edbi RTX 4090, m\u1eb7c d\u00f9 v\u1ec1 m\u1eb7t ph\u1ea7n c\u1ee9ng, RTX 4090 v\u1eabn v\u01b0\u1ee3t tr\u1ed9i h\u01a1n kh\u00e1 nhi\u1ec1u. DLSS, c\u00f4ng ngh\u1ec7 \u0111\u1ed9c quy\u1ec1n c\u1ee7a Nvidia, s\u1eed d\u1ee5ng AI \u0111\u1ec3 n\u00e2ng c\u1ea5p \u0111\u1ed9 ph\u00e2n gi\u1ea3i v\u00e0 t\u0103ng s\u1ed1 l\u01b0\u1ee3ng khung h\u00ecnh, l\u00e0m gi\u1ea3m t\u1ea3i cho GPU b\u1eb1ng c\u00e1ch hi\u1ec3n th\u1ecb c\u00e1c khung h\u00ecnh \u1edf \u0111\u1ed9 ph\u00e2n gi\u1ea3i th\u1ea5p r\u1ed3i n\u00e2ng c\u1ea5p ch\u00fang.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-4-1024x640.jpg\" alt=\"RTX 5080 c\u00f3 t\u00ednh n\u0103ng g\u00ec \u0111\u1eb7c bi\u1ec7t so v\u1edbi RTX 5070?\" class=\"wp-image-114906\" width=\"1024\" height=\"640\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-4-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-4-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-4-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-4-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-4-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-4-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-4-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-4-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-4-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-4-1344x840.jpg 1344w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-4.jpg 1440w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\"><figcaption class=\"wp-element-caption\">RTX 5080 c\u00f3 t\u00ednh n\u0103ng g\u00ec \u0111\u1eb7c bi\u1ec7t so v\u1edbi RTX 5070?<\/figcaption><\/figure><\/div>\n\n\n<p>DLSS 4 l\u00e0 t\u00ednh n\u0103ng m\u1edbi nh\u1ea5t m\u00e0 d\u00f2ng RTX 50-series s\u1edf h\u1eefu, trong khi c\u00e1c th\u1ebf h\u1ec7 card \u0111\u1ed3 h\u1ecda tr\u01b0\u1edbc \u0111\u00f3 s\u1ebd \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt sau. Tuy nhi\u00ean, \u0111i\u1ec3m \u0111\u1eb7c bi\u1ec7t c\u1ee7a d\u00f2ng 50-series l\u00e0 c\u00f4ng ngh\u1ec7 Multi-Frame Generation, ch\u1ec9 c\u00f3 tr\u00ean c\u00e1c card n\u00e0y. \u0110\u00e2y l\u00e0 m\u1ed9t c\u1ea3i ti\u1ebfn \u0111\u1ed9t ph\u00e1 gi\u00fap t\u0103ng c\u01b0\u1eddng t\u1ed1c \u0111\u1ed9 khung h\u00ecnh v\u00e0 n\u00e2ng cao hi\u1ec7u su\u1ea5t, \u0111\u1eb7c bi\u1ec7t khi ch\u01a1i c\u00e1c tr\u00f2 ch\u01a1i \u0111\u00f2i h\u1ecfi c\u1ea5u h\u00ecnh \u0111\u1ed3 h\u1ecda cao.<\/p>\n\n\n\n<p>\u0110\u1ec3 minh ch\u1ee9ng cho s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c phi\u00ean b\u1ea3n DLSS, Nvidia \u0111\u00e3 \u0111\u0103ng t\u1ea3i video tr\u00ean k\u00eanh YouTube c\u1ee7a m\u00ecnh, s\u1eed d\u1ee5ng Cyberpunk 2077 l\u00e0m v\u00ed d\u1ee5. Tr\u01b0\u1edbc khi c\u00f3 DLSS, tr\u00f2 ch\u01a1i ch\u1ec9 \u0111\u1ea1t 27 FPS, nh\u01b0ng khi b\u1eadt DLSS 2, FPS \u0111\u00e3 t\u0103ng l\u00ean 71. DLSS 3.5 gi\u00fap t\u0103ng FPS l\u00ean 142, v\u00e0 v\u1edbi DLSS 4, FPS \u0111\u00e3 \u0111\u1ea1t m\u1ee9c 247, b\u01b0\u1edbc ti\u1ebfn \u0111\u00e1ng kinh ng\u1ea1c v\u1ec1 hi\u1ec7u su\u1ea5t.<\/p>\n\n\n\n<p>B\u00ean c\u1ea1nh \u0111\u00f3, Nvidia gi\u1edbi thi\u1ec7u Reflex 2, c\u1ea5p \u0111\u1ed9 ti\u1ebfp theo c\u1ee7a c\u00f4ng ngh\u1ec7 Nvidia Reflex, gi\u00fap gi\u1ea3m \u0111\u1ed9 tr\u1ec5 h\u1ec7 th\u1ed1ng, mang l\u1ea1i l\u1ee3i th\u1ebf c\u1ea1nh tranh trong c\u00e1c tr\u00f2 ch\u01a1i b\u1eafn s\u00fang g\u00f3c nh\u00ecn th\u1ee9 nh\u1ea5t v\u00e0 c\u1ea3i thi\u1ec7n tr\u1ea3i nghi\u1ec7m ch\u01a1i game m\u1ed9t ng\u01b0\u1eddi ch\u01a1i. C\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c h\u00e0nh \u0111\u1ed9ng b\u1ea1n th\u1ef1c hi\u1ec7n s\u1ebd \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb tr\u00ean m\u00e0n h\u00ecnh v\u1edbi \u0111\u1ed9 tr\u1ec5 t\u1ed1i thi\u1ec3u, gi\u00fap c\u00e1c chuy\u1ec3n \u0111\u1ed9ng tr\u1edf n\u00ean m\u01b0\u1ee3t m\u00e0 h\u01a1n.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-6-1024x640.jpg\" alt=\"\u0110i\u1ec3m \u0111\u1eb7c bi\u1ec7t c\u1ee7a RTX 5080 so v\u1edbi RTX 5070\" class=\"wp-image-114908\" width=\"1024\" height=\"640\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-6-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-6-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-6-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-6-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-6-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-6-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-6-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-6-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-6-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-6-1344x840.jpg 1344w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-6.jpg 1440w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\"><figcaption class=\"wp-element-caption\">\u0110i\u1ec3m \u0111\u1eb7c bi\u1ec7t c\u1ee7a RTX 5080 so v\u1edbi RTX 5070<\/figcaption><\/figure><\/div>\n\n\n<p>\u0110\u1ec3 gi\u1ea3m \u0111\u1ed9 tr\u1ec5 h\u01a1n n\u1eefa, Nvidia gi\u1edbi thi\u1ec7u Frame Warp, c\u00f4ng ngh\u1ec7 cho ph\u00e9p CPU t\u00ednh to\u00e1n khung h\u00ecnh ti\u1ebfp theo d\u1ef1a tr\u00ean d\u1eef li\u1ec7u \u0111\u1ea7u v\u00e0o c\u1ee7a b\u1ea1n, gi\u00fap t\u0103ng t\u00ednh ch\u00ednh x\u00e1c v\u00e0 t\u1ed1c \u0111\u1ed9 ph\u1ea3n h\u1ed3i c\u1ee7a h\u1ec7 th\u1ed1ng. V\u00ed d\u1ee5, n\u1ebfu b\u1ea1n di chuy\u1ec3n chu\u1ed9t ho\u1eb7c thay \u0111\u1ed5i h\u01b0\u1edbng nh\u00e2n v\u1eadt, Frame Warp s\u1ebd t\u00ednh to\u00e1n v\u00e0 \u0111i\u1ec1u ch\u1ec9nh v\u1ecb tr\u00ed camera ho\u1eb7c pixel \u0111\u1ec3 ph\u1ea3n \u00e1nh s\u1ef1 thay \u0111\u1ed5i \u0111\u00f3, \u0111\u1ea3m b\u1ea3o kh\u00f4ng b\u1ecf l\u1ee1 khung h\u00ecnh v\u00e0 mang l\u1ea1i m\u1ed9t tr\u1ea3i nghi\u1ec7m ch\u01a1i game t\u1ed1i \u01b0u.<\/p>\n\n\n\n<h2 id=\"rtx-5070-vs.-rtx-5080-\u2013-price-comparison\"><span class=\"ez-toc-section\" id=\"So_sanh_gia_cua_RTX_5070_voi_RTX_5080\"><\/span><strong>So s\u00e1nh gi\u00e1 c\u1ee7a RTX 5070 v\u1edbi RTX 5080<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>RTX&nbsp;5070 c\u00f3 gi\u00e1 b\u00e1n l\u1ebb kho\u1ea3ng 549 \u0111\u00f4 la, trong khi&nbsp;RTX 5080 l\u00e0 kho\u1ea3ng 999 \u0111\u00f4 la. RTX 4080 ra m\u1eaft v\u1edbi m\u1ee9c gi\u00e1 1199 \u0111\u00f4 la, nh\u01b0ng 5080 r\u1ebb h\u01a1n 200 \u0111\u00f4 la v\u00e0 cung c\u1ea5p hi\u1ec7u su\u1ea5t t\u1ed1t h\u01a1n. Card 4070 ra m\u1eaft v\u1edbi m\u1ee9c gi\u00e1 599 \u0111\u00f4 la, khi\u1ebfn 5070 r\u1ebb h\u01a1n 50 \u0111\u00f4 la trong khi v\u1eabn cung c\u1ea5p hi\u1ec7u su\u1ea5t t\u1ed1t h\u01a1n.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-5-1024x640.jpg\" alt=\"So s\u00e1nh gi\u00e1 c\u1ee7a RTX 5070 v\u1edbi RTX 5080\" class=\"wp-image-114907\" width=\"1024\" height=\"640\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-5-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-5-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-5-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-5-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-5-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-5-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-5-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-5-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-5-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-5-1344x840.jpg 1344w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/01\/Thong-so-ky-thuat-cua-VGA-RTX-5080-5.jpg 1440w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\"><figcaption class=\"wp-element-caption\">So s\u00e1nh gi\u00e1 c\u1ee7a RTX 5070 v\u1edbi RTX 5080<\/figcaption><\/figure><\/div>\n\n\n<h2><span class=\"ez-toc-section\" id=\"Ket_luan\"><\/span><strong>K\u1ebft lu\u1eadn<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Tr\u00ean \u0111\u00e2y l\u00e0 t\u1ea5t c\u1ea3 th\u00f4ng tin v\u1ec1 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a 2 d\u00f2ng card VGA, so s\u00e1nh t\u1ed5ng quan v\u1ec1 2 card \u0111\u1ed3 h\u1ecda m\u1edbi \u0111\u01b0\u1ee3c ra m\u1eaft trong s\u1ef1 ki\u1ec7n CES 2025, hi v\u1ecdng b\u00e0i vi\u1ebft n\u00e0y h\u1eefu \u00edch v\u00e0 gi\u00fap b\u1ea1n l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c d\u00f2ng card ph\u00f9 h\u1ee3p khi build <strong><a href=\"https:\/\/phongvu.vn\/c\/pc-gaming\" target=\"_blank\" rel=\"noreferrer noopener\">PC Gaming<\/a><\/strong> cho m\u00ecnh trong n\u0103m 2025 nh\u00e9.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>RTX 5080hinh v\u00e0 RTX 5070 l\u00e0 2 d\u00f2ng card \u0111\u1ed3 h\u1ecda v\u1eeba m\u1edbi ra m\u1eaft t\u1ea1i s\u1ef1 ki\u1ec7n CES 2025, thu h\u00fat s\u1ef1 ch\u00fa \u00fd t\u1eeb c\u1ed9ng \u0111\u1ed3ng ng\u01b0\u1eddi d\u00f9ng chuy\u00ean nghi\u1ec7p. V\u1eady 2 d\u00f2ng card n\u00e0y c\u00f3 g\u00ec kh\u00e1c nhau v\u00e0 li\u1ec7u c\u00f3 so\u00e1n ng\u00f4i \u0111\u01b0\u1ee3c th\u1ebf h\u1ec7 ti\u1ec1n nhi\u1ec7m \u0111\u00e3 t\u1eebng g\u00e2y s\u1ed1t? [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":114909,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false},"categories":[74,1864],"tags":[628,4415,4339,4431,4353],"_links":{"self":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/114722"}],"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\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/comments?post=114722"}],"version-history":[{"count":5,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/114722\/revisions"}],"predecessor-version":[{"id":116104,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/114722\/revisions\/116104"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media\/114909"}],"wp:attachment":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media?parent=114722"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/categories?post=114722"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/tags?post=114722"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}