{"id":177245,"date":"2026-09-03T09:23:31","date_gmt":"2026-09-03T02:23:31","guid":{"rendered":"https:\/\/phongvu.vn\/cong-nghe\/?p=177245"},"modified":"2026-09-03T09:23:35","modified_gmt":"2026-09-03T02:23:35","slug":"nvidia-ra-mat-bo-nho-nvhbm-ai-tiet-kiem-15-dien-hon-hbm4e","status":"publish","type":"post","link":"https:\/\/phongvu.vn\/cong-nghe\/nvidia-ra-mat-bo-nho-nvhbm-ai-tiet-kiem-15-dien-hon-hbm4e\/","title":{"rendered":"NVIDIA ra m\u1eaft b\u1ed9 nh\u1edb NVHBM AI, ti\u1ebft ki\u1ec7m 15% \u0111i\u1ec7n h\u01a1n HBM4E"},"content":{"rendered":"\n<p><strong>PV Tech News \u2013 NVIDIA v\u1eeba ch\u00ednh th\u1ee9c ra m\u1eaft c\u00f4ng ngh\u1ec7 b\u1ed9 nh\u1edb ho\u00e0n to\u00e0n m\u1edbi mang t\u00ean NVHBM, h\u1ee3p t\u00e1c ph\u00e1t tri\u1ec3n c\u00f9ng Annapurna Labs thu\u1ed9c Amazon. Chu\u1ea9n b\u1ed9 nh\u1edb n\u00e0y h\u1ee9a h\u1eb9n gi\u00fap c\u00e1c h\u1ec7 th\u1ed1ng AI ch\u1ea1y nhanh h\u01a1n 30% v\u00e0 ti\u1ebft ki\u1ec7m 15% \u0111i\u1ec7n n\u0103ng so v\u1edbi c\u00f4ng ngh\u1ec7 HBM4E s\u1eafp t\u1edbi.<\/strong><\/p>\n\n\n\n<p>Hi\u1ec7n nay, khi c\u00e1c m\u00f4 h\u00ecnh AI c\u00e1n m\u1ed1c h\u00e0ng ngh\u00ecn t\u1ef7 tham s\u1ed1, b\u0103ng th\u00f4ng b\u1ed9 nh\u1edb \u0111ang tr\u1edf th\u00e0nh \u0111i\u1ec3m ngh\u1ebdn l\u1edbn nh\u1ea5t \u0111\u1ed1i v\u1edbi hi\u1ec7u n\u0103ng x\u1eed l\u00fd. \u0110\u1ec3 gi\u1ea3i quy\u1ebft b\u00e0i to\u00e1n n\u00e0y, NVIDIA \u0111\u00e3 gi\u1edbi thi\u1ec7u NVHBM \u2013 gi\u1ea3i ph\u00e1p b\u1ed9 nh\u1edb DRAM t\u00f9y ch\u1ec9nh \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng t\u1eeb ki\u1ebfn tr\u00fac NVLink Fusion, h\u01b0\u1edbng t\u1edbi c\u00e1c t\u00e1c v\u1ee5 AI \u0111\u1ea1i l\u00fd (Agentic AI) v\u00e0 AI v\u1eadt l\u00fd (Physical AI) trong t\u01b0\u01a1ng lai. \u0110i\u1ec3m kh\u00e1c bi\u1ec7t c\u1ed1t l\u00f5i c\u1ee7a NVHBM n\u1eb1m \u1edf vi\u1ec7c chuy\u1ec3n b\u1ed9 \u0111i\u1ec1u khi\u1ec3n b\u1ed9 nh\u1edb (memory controller) ra kh\u1ecfi chip x\u1eed l\u00fd ch\u00ednh (XPU) v\u00e0 t\u00edch h\u1ee3p tr\u1ef1c ti\u1ebfp v\u00e0o ph\u1ea7n \u0111\u1ebf (base die) c\u1ee7a ch\u1ed3ng b\u1ed9 nh\u1edb HBM. M\u1ea1ch \u0111i\u1ec1u khi\u1ec3n n\u00e0y do NVIDIA t\u1ef1 thi\u1ebft k\u1ebf v\u00e0 s\u1ebd giao cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t b\u1ed9 nh\u1edb l\u1edbn gia c\u00f4ng.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/08\/image-131-1440x900.jpeg\" alt=\"\" class=\"wp-image-177247\" width=\"1068\" height=\"667\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/08\/image-131.jpeg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/08\/image-131-300x188.jpeg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/08\/image-131-768x480.jpeg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/08\/image-131-150x94.jpeg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/08\/image-131-600x375.jpeg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/08\/image-131-696x435.jpeg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/08\/image-131-1392x870.jpeg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/08\/image-131-1068x668.jpeg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/08\/image-131-672x420.jpeg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/08\/image-131-1344x840.jpeg 1344w\" sizes=\"(max-width: 1068px) 100vw, 1068px\" title=\"\"><figcaption class=\"wp-element-caption\"><em>H\u00e3ng NVIDIA tr\u00ecnh l\u00e0ng gi\u1ea3i ph\u00e1p b\u1ed9 nh\u1edb NVHBM cho chip AI (Ngu\u1ed3n: Internet)<\/em><\/figcaption><\/figure>\n\n\n\n<p>B\u1eb1ng c\u00e1ch \u0111\u01b0a b\u1ed9 \u0111i\u1ec1u khi\u1ec3n b\u1ed9 nh\u1edb sang ph\u1ea7n \u0111\u1ebf HBM, NVHBM mang l\u1ea1i 3 \u01b0u \u0111i\u1ec3m v\u01b0\u1ee3t tr\u1ed9i cho h\u1ec7 th\u1ed1ng t\u0103ng t\u1ed1c AI:<\/p>\n\n\n\n<ul>\n<li><strong>T\u0103ng b\u0103ng th\u00f4ng b\u1ed9 nh\u1edb:<\/strong> T\u1ed1c \u0111\u1ed9 truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u t\u0103ng h\u01a1n 30% so v\u1edbi chu\u1ea9n HBM4E ti\u00eau chu\u1ea9n.<\/li>\n\n\n\n<li><strong>Ti\u1ebft ki\u1ec7m \u0111i\u1ec7n n\u0103ng:<\/strong> M\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n c\u1ee7a b\u1ed9 nh\u1edb gi\u1ea3m t\u1edbi 15%, gi\u00fap ti\u1ebft ki\u1ec7m chi ph\u00ed v\u1eadn h\u00e0nh \u0111\u00e1ng k\u1ec3 tr\u00ean c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u quy m\u00f4 h\u00e0ng ng\u00e0n XPU.<\/li>\n\n\n\n<li><strong>M\u1edf r\u1ed9ng kh\u00f4ng gian t\u00ednh to\u00e1n:<\/strong> Vi\u1ec7c lo\u1ea1i b\u1ecf b\u1ed9 \u0111i\u1ec1u khi\u1ec3n b\u1ed9 nh\u1edb gi\u00fap ti\u1ebft ki\u1ec7m t\u1edbi 25% di\u1ec7n t\u00edch m\u1eb7t \u0111\u1ebf c\u1ee7a chip ch\u00ednh. Ph\u1ea7n di\u1ec7n t\u00edch tr\u1ed1ng n\u00e0y c\u00f3 th\u1ec3 d\u00f9ng \u0111\u1ec3 b\u1ed5 sung th\u00eam c\u00e1c nh\u00e2n x\u1eed l\u00fd t\u00ednh to\u00e1n.<\/li>\n<\/ul>\n\n\n\n<p>B\u00ean c\u1ea1nh \u0111\u00f3, so v\u1edbi ti\u00eau chu\u1ea9n JEDEC HBM4e, thi\u1ebft k\u1ebf n\u00e0y gi\u00fap gi\u1ea3m t\u1edbi 67% di\u1ec7n t\u00edch m\u1ea1ch giao ti\u1ebfp (PHY) v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n ph\u1ee5 tr\u1ee3. Giao di\u1ec7n k\u1ebft n\u1ed1i thu g\u1ecdn c\u0169ng gi\u00fap \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c \u0111i d\u00e2y tr\u00ean \u0111\u1ebf c\u1eafm (interposer), gi\u1ea3i ph\u00f3ng th\u00eam t\u1edbi 80% di\u1ec7n t\u00edch silicon h\u1eefu d\u1ee5ng tr\u00ean to\u00e0n b\u1ed9 b\u1ec1 m\u1eb7t thi\u1ebft k\u1ebf.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/08\/image-131-1440x900.jpeg\" alt=\"\" class=\"wp-image-177246\" width=\"1070\" height=\"668\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/08\/image-131.jpeg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/08\/image-131-300x188.jpeg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/08\/image-131-768x480.jpeg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/08\/image-131-150x94.jpeg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/08\/image-131-600x375.jpeg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/08\/image-131-696x435.jpeg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/08\/image-131-1392x870.jpeg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/08\/image-131-1068x668.jpeg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/08\/image-131-672x420.jpeg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/08\/image-131-1344x840.jpeg 1344w\" sizes=\"(max-width: 1070px) 100vw, 1070px\" title=\"\"><figcaption class=\"wp-element-caption\"><em><em>M\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb th\u00f4ng s\u1ed1 v\u00e0 \u01b0u c\u1ee7a chu\u1ea9n b\u1ed9 nh\u1edb NVHBM (Ngu\u1ed3n: Internet)<\/em><\/em><\/figcaption><\/figure>\n\n\n\n<p>\u0110\u1ec3 \u0111\u1ea9y nhanh ti\u1ebfn \u0111\u1ed9 th\u01b0\u01a1ng m\u1ea1i h\u00f3a, NVIDIA \u0111ang thi\u1ebft l\u1eadp m\u1ed9t ti\u00eau chu\u1ea9n chung cho NVHBM nh\u1eb1m cho ph\u00e9p nhi\u1ec1u nh\u00e0 cung c\u1ea5p b\u1ed9 nh\u1edb c\u00f9ng s\u1ea3n xu\u1ea5t. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m thi\u1ec3u th\u1eddi gian nghi\u00ean c\u1ee9u, th\u1eed nghi\u1ec7m v\u00e0 gi\u00fap c\u00e1c \u0111\u1ed1i t\u00e1c trong h\u1ec7 sinh th\u00e1i NVLink Fusion \u0111\u01b0a c\u00e1c d\u00f2ng chip AI t\u00f9y ch\u1ec9nh ra th\u1ecb tr\u01b0\u1eddng nhanh h\u01a1n.<\/p>\n\n\n\n<p>Amazon s\u1ebd l\u00e0 m\u1ed9t trong nh\u1eefng \u0111\u1ed1i t\u00e1c \u0111\u1ea7u ti\u00ean \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 n\u00e0y. Annapurna Labs (\u0111\u01a1n v\u1ecb thi\u1ebft k\u1ebf chip c\u1ee7a Amazon) s\u1ebd h\u1ee3p t\u00e1c v\u1edbi NVIDIA \u0111\u1ec3 t\u00edch h\u1ee3p NVHBM v\u00e0 ki\u1ebfn tr\u00fac NVLink v\u00e0o d\u00f2ng chip AWS Trainium th\u1ebf h\u1ec7 m\u1edbi (b\u1eaft \u0111\u1ea7u t\u1eeb Trainium4). Nh\u1edd \u0111\u00f3, c\u00e1c vi x\u1eed l\u00fd c\u1ee7a Amazon v\u00e0 GPU c\u1ee7a NVIDIA c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i m\u01b0\u1ee3t m\u00e0 trong c\u00f9ng m\u1ed9t h\u1ec7 th\u1ed1ng m\u00e1y ch\u1ee7 rack-scale.<\/p>\n\n\n\n<p>\u0110\u1ea1i di\u1ec7n NVIDIA c\u0169ng x\u00e1c nh\u1eadn c\u00f4ng ngh\u1ec7 b\u1ed9 nh\u1edb t\u00f9y ch\u1ec9nh n\u00e0y s\u1ebd xu\u1ea5t hi\u1ec7n tr\u00ean th\u1ebf h\u1ec7 GPU ti\u1ebfp theo c\u00f3 t\u00ean m\u00e3 Feynman, d\u1ef1 ki\u1ebfn s\u1ebd ch\u00ednh th\u1ee9c tr\u00ecnh l\u00e0ng v\u00e0o n\u0103m 2028. S\u1ef1 ra \u0111\u1eddi c\u1ee7a NVHBM \u0111\u00e1nh d\u1ea5u b\u01b0\u1edbc chuy\u1ec3n m\u00ecnh quan tr\u1ecdng trong ki\u1ebfn tr\u00fac b\u1ed9 nh\u1edb cho AI, gi\u00fap \u0111\u1ecbnh h\u00ecnh l\u1ea1i hi\u1ec7u n\u0103ng c\u1ee7a c\u00e1c si\u00eau m\u00e1y t\u00ednh trong nh\u1eefng n\u0103m t\u1edbi. \u0110\u1eebng qu\u00ean theo d\u00f5i <a href=\"https:\/\/phongvu.vn\/cong-nghe\/\">Phong V\u0169 Tech News<\/a> \u0111\u1ec3 c\u1eadp nh\u1eadt nh\u1eefng <a href=\"https:\/\/phongvu.vn\/cong-nghe\/xu-huong-ai\/\">xu h\u01b0\u1edbng AI<\/a> v\u00e0 tin t\u1ee9c c\u00f4ng ngh\u1ec7 m\u1edbi m\u1ed7i ng\u00e0y.<\/p>\n\n\n\n<p><em>Ngu\u1ed3n: Wccftech<\/em><\/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\/bao-gia-chip-nho-day-gia-may-chu-nvidia-tang\/\">B\u00e3o gi\u00e1 chip nh\u1edb \u0111\u1ea9y gi\u00e1 m\u00e1y ch\u1ee7 AI NVIDIA t\u0103ng 15%<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/kimi-k3-ai-trung-quoc-khien-nvidia-microsoft-len-tieng\/\">Kimi K3: AI Trung Qu\u1ed1c khi\u1ebfn Nvidia, Microsoft c\u00f9ng 25 \u00f4ng l\u1edbn c\u00f4ng ngh\u1ec7 l\u00ean ti\u1ebfng<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/chip-may-tinh-nhanh-gap-478-lan-gpu-nvidia\/\">Chip m\u00e1y t\u00ednh th\u1ebf h\u1ec7 m\u1edbi g\u00e2y s\u1ed1c v\u1edbi hi\u1ec7u n\u0103ng nhanh g\u1ea5p 478 l\u1ea7n GPU Nvidia<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>PV Tech News \u2013 NVIDIA v\u1eeba ch\u00ednh th\u1ee9c ra m\u1eaft c\u00f4ng ngh\u1ec7 b\u1ed9 nh\u1edb ho\u00e0n to\u00e0n m\u1edbi mang t\u00ean NVHBM, h\u1ee3p t\u00e1c ph\u00e1t tri\u1ec3n c\u00f9ng Annapurna Labs thu\u1ed9c Amazon. Chu\u1ea9n b\u1ed9 nh\u1edb n\u00e0y h\u1ee9a h\u1eb9n gi\u00fap c\u00e1c h\u1ec7 th\u1ed1ng AI ch\u1ea1y nhanh h\u01a1n 30% v\u00e0 ti\u1ebft ki\u1ec7m 15% \u0111i\u1ec7n n\u0103ng so v\u1edbi c\u00f4ng ngh\u1ec7 HBM4E [&hellip;]<\/p>\n","protected":false},"author":77,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false},"categories":[74],"tags":[],"_links":{"self":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/177245"}],"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\/77"}],"replies":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/comments?post=177245"}],"version-history":[{"count":3,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/177245\/revisions"}],"predecessor-version":[{"id":177282,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/177245\/revisions\/177282"}],"wp:attachment":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media?parent=177245"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/categories?post=177245"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/tags?post=177245"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}