{"id":117342,"date":"2025-02-19T10:54:19","date_gmt":"2025-02-19T03:54:19","guid":{"rendered":"https:\/\/phongvu.vn\/cong-nghe\/?p=117342"},"modified":"2025-09-17T13:40:23","modified_gmt":"2025-09-17T06:40:23","slug":"so-sanh-rtx-5080-voi-rtx-4080-super","status":"publish","type":"post","link":"https:\/\/phongvu.vn\/cong-nghe\/so-sanh-rtx-5080-voi-rtx-4080-super\/","title":{"rendered":"So s\u00e1nh NVIDIA GeForce RTX 5080 v\u1edbi RTX 4080 Super: M\u1edbi h\u01a1n nh\u01b0ng c\u00f3 t\u1ed1t h\u01a1n?"},"content":{"rendered":"\n<p>Khi NVIDIA ra m\u1eaft d\u00f2ng GPU Ada Lovelace, RTX 4080 \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng m\u1eabu card \u0111\u1ed3 h\u1ecda \u0111\u01b0\u1ee3c quan t\u00e2m nh\u1ea5t. Tuy nhi\u00ean, gi\u00e1 th\u00e0nh cao v\u00e0 hi\u1ec7u n\u0103ng ch\u01b0a th\u1ef1c s\u1ef1 b\u00f9ng n\u1ed5 khi\u1ebfn NVIDIA ph\u1ea3i tung ra phi\u00ean b\u1ea3n RTX 4080 Super nh\u1eb1m c\u1ea3i thi\u1ec7n tr\u1ea3i nghi\u1ec7m cho ng\u01b0\u1eddi d\u00f9ng.<\/p>\n\n\n\n<p>Gi\u1edd \u0111\u00e2y, v\u1edbi s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a RTX 5080 thu\u1ed9c th\u1ebf h\u1ec7 Blackwell, nhi\u1ec1u ng\u01b0\u1eddi \u0111\u1eb7t c\u00e2u h\u1ecfi: Li\u1ec7u \u0111\u00e2y c\u00f3 ph\u1ea3i l\u00e0 m\u1ed9t b\u1ea3n n\u00e2ng c\u1ea5p \u0111\u00e1ng gi\u00e1 hay ch\u1ec9 l\u00e0 m\u1ed9t phi\u00ean b\u1ea3n n\u00e2ng c\u1ea5p nh\u1eb9 c\u1ee7a RTX 4080 Super? H\u00e3y c\u00f9ng <a href=\"https:\/\/phongvu.vn\/cong-nghe\/\">Phong V\u0169 Tech News <\/a>ph\u00e2n t\u00edch chi ti\u1ebft qua c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 ki\u1ebfn tr\u00fac, hi\u1ec7u su\u1ea5t, c\u00f4ng ngh\u1ec7, m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng v\u00e0 gi\u00e1 tr\u1ecb th\u1ef1c t\u1ebf c\u1ee7a hai m\u1eabu card n\u00e0y.<\/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\/vga-rtx-5080-so-sanh-voi-rtx-4080-xung-dang-nang-cap\/?srsltid=AfmBOoqF0veLGwHVuJez6OAM9HnpTQIgmA1Kdr33B5Xt92dHf6IZ2EbZ\">VGA RTX 5080 so s\u00e1nh v\u1edbi RTX 4080 \u2013 X\u1ee9ng \u0111\u00e1ng n\u00e2ng c\u1ea5p!<\/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\/?srsltid=AfmBOopF2ilsfIPQwvXV0CFofiFgbGunbbjGPBvH84Hkwg28sMHfZFZ7\">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\n\n\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/thong-so-ky-thuat-vga-rtx-5080-voi-rtx-5070\/?srsltid=AfmBOooiSDJWD9JhA1OztqTGIPd2BprKth5kHBDWDeZ5Nu8Qj5xywFZG\">Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a VGA RTX 5080 v\u1edbi RTX 5070 c\u00f3 g\u00ec kh\u00e1c?<\/a><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\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-6a2b76aa5cdef\" ><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-6a2b76aa5cdef\"  type=\"checkbox\" id=\"item-6a2b76aa5cdef\"><\/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\/so-sanh-rtx-5080-voi-rtx-4080-super\/#Thong_so_ky_thuat_nhanh_RTX_5080_vs_RTX_4080_Super\" title=\"Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt nhanh: RTX 5080 vs RTX 4080 Super\">Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt nhanh: RTX 5080 vs RTX 4080 Super<\/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\/so-sanh-rtx-5080-voi-rtx-4080-super\/#Su_khac_biet_ve_kien_truc_%E2%80%93_Blackwell_dot_pha_voi_hieu_suat_gap_doi\" title=\"S\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 ki\u1ebfn tr\u00fac \u2013 Blackwell \u0111\u1ed9t ph\u00e1 v\u1edbi hi\u1ec7u su\u1ea5t g\u1ea5p \u0111\u00f4i\">S\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 ki\u1ebfn tr\u00fac \u2013 Blackwell \u0111\u1ed9t ph\u00e1 v\u1edbi hi\u1ec7u su\u1ea5t g\u1ea5p \u0111\u00f4i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/phongvu.vn\/cong-nghe\/so-sanh-rtx-5080-voi-rtx-4080-super\/#RTX_5080_vs_RTX_4080_Super_%E2%80%93_Nhung_thay_doi_dang_chu_y_ve_thong_so_ky_thuat\" title=\"RTX 5080 vs RTX 4080 Super \u2013 Nh\u1eefng thay \u0111\u1ed5i \u0111\u00e1ng ch\u00fa \u00fd v\u1ec1 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt\">RTX 5080 vs RTX 4080 Super \u2013 Nh\u1eefng thay \u0111\u1ed5i \u0111\u00e1ng ch\u00fa \u00fd v\u1ec1 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/phongvu.vn\/cong-nghe\/so-sanh-rtx-5080-voi-rtx-4080-super\/#Cong_nghe_nang_cap_%E2%80%93_Dot_pha_voi_DLSS_4_va_Multi-Frame_Generation\" title=\"C\u00f4ng ngh\u1ec7 n\u00e2ng c\u1ea5p \u2013 \u0110\u1ed9t ph\u00e1 v\u1edbi DLSS 4 v\u00e0 Multi-Frame Generation\">C\u00f4ng ngh\u1ec7 n\u00e2ng c\u1ea5p \u2013 \u0110\u1ed9t ph\u00e1 v\u1edbi DLSS 4 v\u00e0 Multi-Frame Generation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/phongvu.vn\/cong-nghe\/so-sanh-rtx-5080-voi-rtx-4080-super\/#Hieu_suat_tong_hop_va_trai_nghiem_choi_game_%E2%80%93_Tang_toc_manh_me_nhung_khong_dot_pha\" title=\"Hi\u1ec7u su\u1ea5t t\u1ed5ng h\u1ee3p v\u00e0 tr\u1ea3i nghi\u1ec7m ch\u01a1i game \u2013 T\u0103ng t\u1ed1c m\u1ea1nh m\u1ebd nh\u01b0ng kh\u00f4ng \u0111\u1ed9t ph\u00e1\">Hi\u1ec7u su\u1ea5t t\u1ed5ng h\u1ee3p v\u00e0 tr\u1ea3i nghi\u1ec7m ch\u01a1i game \u2013 T\u0103ng t\u1ed1c m\u1ea1nh m\u1ebd nh\u01b0ng kh\u00f4ng \u0111\u1ed9t ph\u00e1<\/a><\/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\/so-sanh-rtx-5080-voi-rtx-4080-super\/#Tieu_thu_dien_nang_%E2%80%93_Hieu_suat_cao_nhung_van_toi_uu_nang_luong\" title=\"Ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng \u2013 Hi\u1ec7u su\u1ea5t cao nh\u01b0ng v\u1eabn t\u1ed1i \u01b0u n\u0103ng l\u01b0\u1ee3ng\">Ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng \u2013 Hi\u1ec7u su\u1ea5t cao nh\u01b0ng v\u1eabn t\u1ed1i \u01b0u n\u0103ng l\u01b0\u1ee3ng<\/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\/so-sanh-rtx-5080-voi-rtx-4080-super\/#So_sanh_gia_ca_va_gia_tri_%E2%80%93_RTX_5080_Super_co_thuc_su_dang_mua\" title=\"So s\u00e1nh gi\u00e1 c\u1ea3 v\u00e0 gi\u00e1 tr\u1ecb \u2013 RTX 5080 Super c\u00f3 th\u1ef1c s\u1ef1 \u0111\u00e1ng mua?\">So s\u00e1nh gi\u00e1 c\u1ea3 v\u00e0 gi\u00e1 tr\u1ecb \u2013 RTX 5080 Super c\u00f3 th\u1ef1c s\u1ef1 \u0111\u00e1ng mua?<\/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\/so-sanh-rtx-5080-voi-rtx-4080-super\/#Ket_luan\" title=\"K\u1ebft lu\u1eadn\">K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Thong_so_ky_thuat_nhanh_RTX_5080_vs_RTX_4080_Super\"><\/span><a><\/a><strong>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt nhanh: RTX 5080 vs RTX 4080 Super<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a RTX 5080 v\u00e0 RTX 4080 Super cho b\u1ea1n tham kh\u1ea3o tr\u01b0\u1edbc khi l\u1ef1a ch\u1ecdn:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"640\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-6-1024x640.jpg\" alt=\"B\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt NVIDIA GeForce RTX 5080 v\u1edbi RTX 4080 Super\" class=\"wp-image-117353\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-6-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-6-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-6-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-6-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-6-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-6-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-6-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-6-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-6-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-6-1344x840.jpg 1344w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-6.jpg 1440w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\"><figcaption class=\"wp-element-caption\">B\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt NVIDIA GeForce RTX 5080 v\u1edbi RTX 4080 Super<\/figcaption><\/figure>\n\n\n\n<p>V\u1ec1 c\u01a1 b\u1ea3n, RTX 5080 c\u00f3 nhi\u1ec1u c\u1ea3i ti\u1ebfn nh\u1ecf nh\u01b0ng v\u1eabn gi\u1eef nguy\u00ean dung l\u01b0\u1ee3ng VRAM v\u00e0 b\u0103ng th\u00f4ng b\u1ed9 nh\u1edb so v\u1edbi RTX 4080 Super. \u0110i\u1ec3m \u0111\u00e1ng ch\u00fa \u00fd nh\u1ea5t l\u00e0 ki\u1ebfn tr\u00fac Blackwell m\u1edbi v\u00e0 h\u1ed7 tr\u1ee3 DLSS 4 v\u1edbi Multi-Frame Generation.<\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"Su_khac_biet_ve_kien_truc_%E2%80%93_Blackwell_dot_pha_voi_hieu_suat_gap_doi\"><\/span><a><\/a><strong>S\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 ki\u1ebfn tr\u00fac \u2013 Blackwell \u0111\u1ed9t ph\u00e1 v\u1edbi hi\u1ec7u su\u1ea5t g\u1ea5p \u0111\u00f4i<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Ki\u1ebfn tr\u00fac Blackwell tr\u00ean d\u00f2ng RTX 50 \u0111\u00e1nh d\u1ea5u m\u1ed9t b\u01b0\u1edbc nh\u1ea3y v\u1ecdt \u0111\u00e1ng k\u1ec3 so v\u1edbi Ada Lovelace, kh\u00f4ng ch\u1ec9 v\u1ec1 hi\u1ec7u n\u0103ng m\u00e0 c\u00f2n \u1edf kh\u1ea3 n\u0103ng x\u1eed l\u00fd AI v\u00e0 Ray Tracing. M\u1ed9t trong nh\u1eefng c\u1ea3i ti\u1ebfn quan tr\u1ecdng nh\u1ea5t ch\u00ednh l\u00e0 c\u1ea5u tr\u00fac Streaming Multiprocessors (SM) m\u1edbi.<\/p>\n\n\n\n<p>Blackwell t\u00edch h\u1ee3p c\u1ea3 l\u00f5i FP32 v\u00e0 INT32 theo c\u01a1 ch\u1ebf \u0111\u1ed3ng b\u1ed9, gi\u00fap <strong>t\u0103ng g\u1ea5p \u0111\u00f4i th\u00f4ng l\u01b0\u1ee3ng th\u00f4ng qua INT32<\/strong>, c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 hi\u1ec7u su\u1ea5t x\u1eed l\u00fd c\u00e1c kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c h\u1ed7n h\u1ee3p. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong c\u00e1c t\u00e1c v\u1ee5 tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o (AI) v\u00e0 m\u00f4 ph\u1ecfng v\u1eadt l\u00fd trong game.<\/p>\n\n\n\n<p>RTX 5080 Super c\u00f2n \u0111\u01b0\u1ee3c trang b\u1ecb l\u00f5i RT th\u1ebf h\u1ec7 th\u1ee9 4 v\u00e0 Tensor Core th\u1ebf h\u1ec7 th\u1ee9 5, hai th\u00e0nh ph\u1ea7n quan tr\u1ecdng gi\u00fap <strong>GPU x\u1eed l\u00fd \u0111\u1ed3 h\u1ecda v\u00e0 AI nhanh h\u01a1n<\/strong> bao gi\u1edd h\u1ebft.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"640\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-3-1024x640.jpg\" alt=\"S\u01a1 \u0111\u1ed3 ki\u1ebfn tr\u00fac Blackwell SM\" class=\"wp-image-117350\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-3-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-3-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-3-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-3-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-3-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-3-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-3-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-3-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-3-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-3-1344x840.jpg 1344w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-3.jpg 1440w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\"><figcaption class=\"wp-element-caption\">S\u01a1 \u0111\u1ed3 ki\u1ebfn tr\u00fac Blackwell SM<\/figcaption><\/figure>\n\n\n\n<p>Nh\u1eefng c\u1ea3i ti\u1ebfn n\u1ed5i b\u1eadt c\u1ee7a RT Core v\u00e0 Tensor Core:<\/p>\n\n\n\n<p><strong>L\u00f5i RT th\u1ebf h\u1ec7 4:<\/strong><\/p>\n\n\n\n<ul>\n<li>T\u00edch h\u1ee3p Triangle Cluster Intersection Engine, t\u1ed1i \u01b0u h\u00f3a cho Mega Geometry, gi\u00fap <strong>gi\u1ea3m 25% dung l\u01b0\u1ee3ng b\u1ed9 nh\u1edb<\/strong>.<\/li>\n\n\n\n<li>T\u0103ng g\u1ea5p \u0111\u00f4i hi\u1ec7u su\u1ea5t x\u1eed l\u00fd Ray Triangle Intersection so v\u1edbi RTX 4080 Super, c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 kh\u1ea3 n\u0103ng Ray Tracing trong c\u00e1c t\u1ef1a game AAA.<\/li>\n<\/ul>\n\n\n\n<p><strong>Tensor Core th\u1ebf h\u1ec7 5:<\/strong><\/p>\n\n\n\n<ul>\n<li>Th\u00f4ng l\u01b0\u1ee3ng g\u1ea5p \u0111\u00f4i so v\u1edbi Ada Lovelace, gi\u00fap t\u1ed1i \u01b0u h\u00f3a DLSS 4 v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng AI.<\/li>\n\n\n\n<li>H\u1ed7 tr\u1ee3 c\u00e1c thu\u1eadt to\u00e1n t\u0103ng t\u1ed1c h\u1ecdc s\u00e2u, gi\u00fap RTX 5080 kh\u00f4ng ch\u1ec9 m\u1ea1nh m\u1ebd trong gaming m\u00e0 c\u00f2n ph\u00f9 h\u1ee3p cho c\u00e1c t\u00e1c v\u1ee5 AI chuy\u00ean s\u00e2u, t\u1eeb Machine Learning \u0111\u1ebfn t\u1ea1o n\u1ed9i dung s\u1ed1.<\/li>\n<\/ul>\n\n\n\n<p>Nh\u1edd nh\u1eefng n\u00e2ng c\u1ea5p n\u00e0y, RTX 5080 Super kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 m\u1ed9t card \u0111\u1ed3 h\u1ecda ch\u01a1i game m\u00e0 c\u00f2n l\u00e0 m\u1ed9t c\u1ed7 m\u00e1y \u0111a nhi\u1ec7m m\u1ea1nh m\u1ebd cho c\u1ea3 AI v\u00e0 \u0111\u1ed3 h\u1ecda chuy\u00ean nghi\u1ec7p.<\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"RTX_5080_vs_RTX_4080_Super_%E2%80%93_Nhung_thay_doi_dang_chu_y_ve_thong_so_ky_thuat\"><\/span><a><\/a><strong>RTX 5080 vs RTX 4080 Super \u2013 Nh\u1eefng thay \u0111\u1ed5i \u0111\u00e1ng ch\u00fa \u00fd v\u1ec1 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>D\u00f9 s\u1edf h\u1eefu ki\u1ebfn tr\u00fac Blackwell ti\u00ean ti\u1ebfn, th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a RTX 5080 Super l\u1ea1i kh\u00f4ng c\u00f3 qu\u00e1 nhi\u1ec1u kh\u00e1c bi\u1ec7t so v\u1edbi RTX 4080 Super khi x\u00e9t v\u1ec1 s\u1ed1 l\u01b0\u1ee3ng nh\u00e2n CUDA, t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp hay b\u0103ng th\u00f4ng b\u1ed9 nh\u1edb. Tuy nhi\u00ean, NVIDIA \u0111\u00e3 t\u1eadp trung n\u00e2ng c\u1ea5p nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1eb1m t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u n\u0103ng th\u1ef1c t\u1ebf.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"640\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-5-1024x640.jpg\" alt=\"Card \u0111\u1ed3 h\u1ecda RTX 5080\" class=\"wp-image-117352\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-5-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-5-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-5-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-5-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-5-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-5-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-5-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-5-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-5-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-5-1344x840.jpg 1344w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-5.jpg 1440w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\"><figcaption class=\"wp-element-caption\">Card \u0111\u1ed3 h\u1ecda RTX 5080<\/figcaption><\/figure>\n\n\n\n<p>C\u00e1c th\u00f4ng s\u1ed1 ch\u00ednh:<\/p>\n\n\n\n<ul>\n<li><strong>CUDA Cores:<\/strong> Ch\u1ec9 t\u0103ng nh\u1eb9 5% so v\u1edbi RTX 4080 Super.<\/li>\n\n\n\n<li><strong>VRAM:<\/strong> Gi\u1eef nguy\u00ean 16GB GDDR6X, v\u1edbi bus b\u1ed9 nh\u1edb kh\u00f4ng thay \u0111\u1ed5i.<\/li>\n\n\n\n<li><strong>Hi\u1ec7u su\u1ea5t FP4: <\/strong>T\u0103ng h\u01a1n g\u1ea5p \u0111\u00f4i, gi\u00fap t\u0103ng t\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd AI \u0111\u00e1ng k\u1ec3.<\/li>\n<\/ul>\n\n\n\n<p>Nh\u1eefng n\u00e2ng c\u1ea5p \u0111\u00e1ng gi\u00e1:<\/p>\n\n\n\n<ul>\n<li><strong>T\u0103ng c\u01b0\u1eddng hi\u1ec7u su\u1ea5t AI:<\/strong> V\u1edbi hi\u1ec7u su\u1ea5t FP4 g\u1ea5p \u0111\u00f4i, RTX 5080 Super kh\u00f4ng ch\u1ec9 t\u1ed1i \u01b0u cho gaming m\u00e0 c\u00f2n h\u01b0\u1edbng \u0111\u1ebfn AI, gi\u00fap x\u1eed l\u00fd c\u00e1c t\u00e1c v\u1ee5 nh\u01b0 Deep Learning v\u00e0 Generative AI nhanh h\u01a1n nhi\u1ec1u l\u1ea7n.<\/li>\n\n\n\n<li><strong>T\u1ed1i \u01b0u h\u00f3a Ray Tracing:<\/strong> D\u00f9 s\u1ed1 nh\u00e2n CUDA kh\u00f4ng thay \u0111\u1ed5i nhi\u1ec1u, RTX 5080 Super t\u1eadn d\u1ee5ng t\u1ed1t h\u01a1n ki\u1ebfn tr\u00fac Blackwell \u0111\u1ec3 \u0111\u1ea1t FPS cao h\u01a1n khi b\u1eadt Ray Tracing.<\/li>\n\n\n\n<li><strong>VRAM 16GB:<\/strong> M\u1eb7c d\u00f9 16GB VRAM \u0111\u1ee7 cho h\u1ea7u h\u1ebft c\u00e1c t\u1ef1a game hi\u1ec7n t\u1ea1i, nh\u01b0ng v\u1edbi m\u1ee9c gi\u00e1<strong> 999 USD<\/strong>, nhi\u1ec1u game th\u1ee7 mong \u0111\u1ee3i \u00edt nh\u1ea5t 20GB VRAM \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u01a1i t\u1ed1t c\u00e1c t\u1ef1a game trong t\u01b0\u01a1ng lai. \u0110\u00e2y c\u00f3 th\u1ec3 coi l\u00e0 m\u1ed9t \u0111i\u1ec3m y\u1ebfu nh\u1ecf, \u0111\u1eb7c bi\u1ec7t khi c\u00e1c \u0111\u1ed1i th\u1ee7 c\u1ea1nh tranh nh\u01b0 AMD Radeon th\u01b0\u1eddng cung c\u1ea5p VRAM cao h\u01a1n \u1edf c\u00f9ng t\u1ea7m gi\u00e1.<\/li>\n<\/ul>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"Cong_nghe_nang_cap_%E2%80%93_Dot_pha_voi_DLSS_4_va_Multi-Frame_Generation\"><\/span><a><\/a><strong>C\u00f4ng ngh\u1ec7 n\u00e2ng c\u1ea5p \u2013 \u0110\u1ed9t ph\u00e1 v\u1edbi DLSS 4 v\u00e0 Multi-Frame Generation<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"640\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-4-1024x640.jpg\" alt=\"Nh\u1eefng \u0111\u1ed9t ph\u00e1 m\u1edbi c\u1ee7a RTX 5080\" class=\"wp-image-117351\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-4-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-4-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-4-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-4-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-4-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-4-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-4-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-4-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-4-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-4-1344x840.jpg 1344w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-4.jpg 1440w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\"><figcaption class=\"wp-element-caption\">Nh\u1eefng \u0111\u1ed9t ph\u00e1 m\u1edbi c\u1ee7a RTX 5080<\/figcaption><\/figure>\n\n\n\n<p>RTX 5080 Super kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t b\u01b0\u1edbc nh\u1ea3y v\u1ecdt v\u1ec1 ph\u1ea7n c\u1ee9ng m\u00e0 c\u00f2n mang \u0111\u1ebfn nh\u1eefng c\u1ea3i ti\u1ebfn m\u1ea1nh m\u1ebd v\u1ec1 c\u00f4ng ngh\u1ec7 h\u00ecnh \u1ea3nh. \u0110\u00e1ng ch\u00fa \u00fd nh\u1ea5t l\u00e0 DLSS 4 (Deep Learning Super Sampling) \u2013 phi\u00ean b\u1ea3n n\u00e2ng c\u1ea5p c\u1ee7a c\u00f4ng ngh\u1ec7 h\u1ed7 tr\u1ee3 AI t\u1eeb NVIDIA. V\u1edbi DLSS 4, l\u1ea7n \u0111\u1ea7u ti\u00ean NVIDIA gi\u1edbi thi\u1ec7u Multi-Frame Generation (MFG), m\u1ed9t t\u00ednh n\u0103ng ch\u1ec9 c\u00f3 tr\u00ean d\u00f2ng RTX 50.<\/p>\n\n\n\n<p>Kh\u00e1c v\u1edbi Frame Generation tr\u01b0\u1edbc \u0111\u00e2y, v\u1ed1n ch\u1ec9 t\u1ea1o ra m\u1ed9t khung h\u00ecnh trung gian gi\u1eefa hai khung h\u00ecnh th\u1ef1c t\u1ebf, MFG <strong>c\u00f3 th\u1ec3 t\u1ea1o th\u00eam ba khung h\u00ecnh gi\u1ea3 l\u1eadp<\/strong> gi\u1eefa c\u00e1c khung h\u00ecnh th\u1eadt, gi\u00fap chuy\u1ec3n \u0111\u1ed9ng m\u01b0\u1ee3t m\u00e0 v\u00e0 ph\u1ea3n h\u1ed3i t\u1ed1t h\u01a1n. \u0110i\u1ec1u n\u00e0y gi\u00fap c\u1ea3i thi\u1ec7n tr\u1ea3i nghi\u1ec7m gaming \u0111\u00e1ng k\u1ec3, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi ch\u01a1i game \u1edf \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao nh\u01b0 4K v\u00e0 8K. V\u1ec1 m\u1eb7t l\u00fd thuy\u1ebft, MFG c\u00f3 th\u1ec3 t\u0103ng FPS l\u00ean <strong>g\u1ea5p 2 l\u1ea7n<\/strong> so v\u1edbi c\u00f4ng ngh\u1ec7 Frame Generation th\u1ebf h\u1ec7 tr\u01b0\u1edbc, gi\u00fap RTX 5080 \u0111\u1ea1t hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u m\u00e0 v\u1eabn duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh s\u1eafc n\u00e9t.<\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"Hieu_suat_tong_hop_va_trai_nghiem_choi_game_%E2%80%93_Tang_toc_manh_me_nhung_khong_dot_pha\"><\/span><a><\/a><strong>Hi\u1ec7u su\u1ea5t t\u1ed5ng h\u1ee3p v\u00e0 tr\u1ea3i nghi\u1ec7m ch\u01a1i game \u2013 T\u0103ng t\u1ed1c m\u1ea1nh m\u1ebd nh\u01b0ng kh\u00f4ng \u0111\u1ed9t ph\u00e1<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>RTX 5080 Super th\u1ec3 hi\u1ec7n s\u1ee9c m\u1ea1nh v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi th\u1ebf h\u1ec7 tr\u01b0\u1edbc trong c\u00e1c b\u00e0i ki\u1ec3m tra t\u1ed5ng h\u1ee3p nh\u01b0 3DMark FireStrike, Time Spy, Port Royal v\u00e0 nhi\u1ec1u b\u00e0i test kh\u00e1c. Theo k\u1ebft qu\u1ea3 benchmark, card \u0111\u1ed3 h\u1ecda n\u00e0y nhanh h\u01a1n RTX 4080 Super<strong> kho\u1ea3ng 8-15%<\/strong> \u2013 m\u1ed9t con s\u1ed1 \u0111\u00e1ng k\u1ec3 nh\u01b0ng kh\u00f4ng qu\u00e1 c\u00e1ch bi\u1ec7t.<\/p>\n\n\n\n<p>Trong th\u1ef1c t\u1ebf ch\u01a1i game, RTX 5080 Super cho th\u1ea5y s\u1ef1 c\u1ea3i thi\u1ec7n r\u00f5 r\u1ec7t v\u1ec1 FPS, \u0111\u1eb7c bi\u1ec7t khi k\u00edch ho\u1ea1t Ray Tracing. C\u00e1c t\u1ef1a game AAA nh\u01b0 Cyberpunk 2077, Red Dead Redemption 2, Hogwarts Legacy \u0111\u1ec1u c\u00f3 m\u1ee9c khung h\u00ecnh trung b\u00ecnh cao h\u01a1n <strong>t\u1eeb 10-15%<\/strong> so v\u1edbi RTX 4080 Super. Khi k\u1ebft h\u1ee3p v\u1edbi DLSS 4 v\u00e0 MFG, con s\u1ed1 n\u00e0y c\u00f3 th\u1ec3 c\u00f2n cao h\u01a1n, mang \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m ch\u01a1i game m\u01b0\u1ee3t m\u00e0, \u00edt gi\u1eadt lag ngay c\u1ea3 \u1edf thi\u1ebft l\u1eadp \u0111\u1ed3 h\u1ecda t\u1ed1i \u0111a.<\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"Tieu_thu_dien_nang_%E2%80%93_Hieu_suat_cao_nhung_van_toi_uu_nang_luong\"><\/span><a><\/a><strong>Ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng \u2013 Hi\u1ec7u su\u1ea5t cao nh\u01b0ng v\u1eabn t\u1ed1i \u01b0u n\u0103ng l\u01b0\u1ee3ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"640\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-2-1024x640.jpg\" alt=\"\u00a0RTX 4080 Super ti\u00eau th\u1ee5 \u0111i\u1ec7n \u00edt h\u01a1n RTX 5080\" class=\"wp-image-117349\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-2-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-2-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-2-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-2-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-2-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-2-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-2-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-2-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-2-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-2-1344x840.jpg 1344w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/02\/so-sanh-nvidia-geforcertx-5080-voi-rtx-4080-super-2.jpg 1440w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\"><figcaption class=\"wp-element-caption\">\u00a0RTX 4080 Super ti\u00eau th\u1ee5 \u0111i\u1ec7n \u00edt h\u01a1n RTX 5080<\/figcaption><\/figure>\n\n\n\n<p>RTX 5080 Super c\u00f3 TDP cao h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi RTX 4080, khi\u1ebfn nhi\u1ec1u ng\u01b0\u1eddi lo ng\u1ea1i v\u1ec1 m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n. Tuy nhi\u00ean, th\u1ef1c t\u1ebf s\u1eed d\u1ee5ng cho th\u1ea5y card ch\u1ec9 ti\u00eau th\u1ee5 nhi\u1ec1u h\u01a1n m\u1ed9t ch\u00fat so v\u1edbi ng\u01b0\u1eddi ti\u1ec1n nhi\u1ec7m, nh\u1edd v\u00e0o nh\u1eefng t\u1ed1i \u01b0u v\u1ec1 ki\u1ebfn tr\u00fac v\u00e0 quy tr\u00ecnh s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n<p>Trong \u0111i\u1ec1u ki\u1ec7n t\u1ea3i t\u1ed1i \u0111a khi ch\u01a1i game, RTX 5080 Super <strong>c\u00f3 th\u1ec3 ti\u00eau th\u1ee5 kho\u1ea3ng 300W<\/strong>, cao h\u01a1n RTX 4080 Super nh\u01b0ng v\u1eabn th\u1ea5p h\u01a1n nhi\u1ec1u so v\u1edbi RTX 4090. \u0110i\u1ec1u n\u00e0y \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng c\u1ea7n n\u00e2ng c\u1ea5p ngu\u1ed3n qu\u00e1 m\u1ea1nh n\u1ebfu \u0111ang s\u1eed d\u1ee5ng m\u1ed9t b\u1ed9 PSU t\u1eeb 750W tr\u1edf l\u00ean. NVIDIA c\u0169ng c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng qu\u1ea3n l\u00fd \u0111i\u1ec7n n\u0103ng \u1edf ch\u1ebf \u0111\u1ed9 ch\u1edd, gi\u00fap ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng khi kh\u00f4ng s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"So_sanh_gia_ca_va_gia_tri_%E2%80%93_RTX_5080_Super_co_thuc_su_dang_mua\"><\/span><a><\/a><strong>So s\u00e1nh gi\u00e1 c\u1ea3 v\u00e0 gi\u00e1 tr\u1ecb \u2013 RTX 5080 Super c\u00f3 th\u1ef1c s\u1ef1 \u0111\u00e1ng mua?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>V\u1edbi m\u1ee9c gi\u00e1 <strong>999 USD<\/strong> khi ra m\u1eaft, RTX 5080 Super gi\u1eef nguy\u00ean gi\u00e1 so v\u1edbi RTX 4080 Super, nh\u01b0ng mang l\u1ea1i hi\u1ec7u su\u1ea5t t\u1ed1t h\u01a1n, c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn h\u01a1n v\u00e0 ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng h\u1ee3p l\u00fd h\u01a1n.<\/p>\n\n\n\n<p>Khi x\u00e9t v\u1ec1 gi\u00e1 tr\u1ecb, RTX 5080 Super t\u1ecf ra v\u01b0\u1ee3t tr\u1ed9i h\u01a1n \u1edf nhi\u1ec1u kh\u00eda c\u1ea1nh:<\/p>\n\n\n\n<ul>\n<li>Hi\u1ec7u n\u0103ng m\u1ea1nh m\u1ebd h\u01a1n (<strong>ch\u00eanh l\u1ec7ch t\u1eeb 10-15%<\/strong>)<\/li>\n\n\n\n<li>H\u1ed7 tr\u1ee3 DLSS 4 v\u00e0 Multi-Frame Generation gi\u00fap t\u0103ng g\u1ea5p \u0111\u00f4i FPS<\/li>\n\n\n\n<li>Qu\u1ea3n l\u00fd \u0111i\u1ec7n n\u0103ng t\u1ed1i \u01b0u h\u01a1n, kh\u00f4ng qu\u00e1 ng\u1ed1n \u0111i\u1ec7n nh\u01b0 RTX 4090<\/li>\n\n\n\n<li>Nhi\u1ec7t \u0111\u1ed9 v\u1eadn h\u00e0nh m\u00e1t m\u1ebb, kh\u00f4ng y\u00eau c\u1ea7u h\u1ec7 th\u1ed1ng t\u1ea3n nhi\u1ec7t qu\u00e1 l\u1edbn<\/li>\n<\/ul>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"Ket_luan\"><\/span><a><\/a><strong>K\u1ebft lu\u1eadn<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>GeForce RTX 5080 c\u00f3 hi\u1ec7u n\u0103ng v\u01b0\u1ee3t tr\u1ed9i h\u01a1n RTX 4080 Super \u1edf h\u1ea7u h\u1ebft c\u00e1c kh\u00eda c\u1ea1nh. Tuy nhi\u00ean, ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng n\u00ean n\u00e2ng c\u1ea5p t\u1eeb RTX 4080 Super l\u00ean 5080 v\u00ec s\u1ef1 kh\u00e1c bi\u1ec7t l\u00e0 kh\u00f4ng \u0111\u00e1ng k\u1ec3. RTX 5080 l\u00e0 l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi n\u1ebfu b\u1ea1n \u0111ang x\u00e2y d\u1ef1ng m\u1ed9t PC ch\u01a1i game cao c\u1ea5p ho\u00e0n to\u00e0n m\u1edbi t\u1eeb \u0111\u1ea7u ho\u1eb7c n\u00e2ng c\u1ea5p t\u1eeb GPU c\u0169 h\u01a1n.<\/p>\n\n\n\n<p>Hy v\u1ecdng b\u00e0i vi\u1ebft n\u00e0y \u0111\u00e3 cung c\u1ea5p cho b\u1ea1n nh\u1eefng th\u00f4ng tin h\u1eefu \u00edch \u0111\u1ec3 so s\u00e1nh NVIDIA GeForce RTX 5080 v\u00e0 RTX 4080 Super. Ch\u00fac b\u1ea1n \u0111\u01b0a ra \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u v\u00e0 ng\u00e2n s\u00e1ch c\u1ee7a m\u00ecnh.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Khi NVIDIA ra m\u1eaft d\u00f2ng GPU Ada Lovelace, RTX 4080 \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng m\u1eabu card \u0111\u1ed3 h\u1ecda \u0111\u01b0\u1ee3c quan t\u00e2m nh\u1ea5t. Tuy nhi\u00ean, gi\u00e1 th\u00e0nh cao v\u00e0 hi\u1ec7u n\u0103ng ch\u01b0a th\u1ef1c s\u1ef1 b\u00f9ng n\u1ed5 khi\u1ebfn NVIDIA ph\u1ea3i tung ra phi\u00ean b\u1ea3n RTX 4080 Super nh\u1eb1m c\u1ea3i thi\u1ec7n tr\u1ea3i nghi\u1ec7m cho ng\u01b0\u1eddi d\u00f9ng. [&hellip;]<\/p>\n","protected":false},"author":28,"featured_media":117348,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false},"categories":[74,1864],"tags":[1519,4415,4339,4427,4353],"_links":{"self":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/117342"}],"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\/28"}],"replies":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/comments?post=117342"}],"version-history":[{"count":3,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/117342\/revisions"}],"predecessor-version":[{"id":117357,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/117342\/revisions\/117357"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media\/117348"}],"wp:attachment":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media?parent=117342"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/categories?post=117342"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/tags?post=117342"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}