{"id":1438,"date":"2024-03-25T05:12:44","date_gmt":"2024-03-25T05:12:44","guid":{"rendered":"https:\/\/tastycounter.net\/index.php\/2024\/03\/25\/gpu-nvidia-blackwell-b200-co-the-tieu-thu-toi-1200w-dien-kien-truc-hoan-toan-khac-voi-hopper\/"},"modified":"2024-03-25T05:12:44","modified_gmt":"2024-03-25T05:12:44","slug":"gpu-nvidia-blackwell-b200-co-the-tieu-thu-toi-1200w-dien-kien-truc-hoan-toan-khac-voi-hopper","status":"publish","type":"post","link":"https:\/\/tastycounter.net\/index.php\/2024\/03\/25\/gpu-nvidia-blackwell-b200-co-the-tieu-thu-toi-1200w-dien-kien-truc-hoan-toan-khac-voi-hopper\/","title":{"rendered":"GPU NVIDIA Blackwell B200 c\u00f3 th\u1ec3 ti\u00eau th\u1ee5 t\u1edbi 1200W \u0111i\u1ec7n, ki\u1ebfn tr\u00fac ho\u00e0n to\u00e0n kh\u00e1c v\u1edbi Hopper"},"content":{"rendered":"<\/p>\n
\n

GPU Blackwell B200 c\u1ee7a NVIDIA s\u1eed d\u1ee5ng ki\u1ebfn tr\u00fac ho\u00e0n to\u00e0n m\u1edbi so v\u1edbi Hopper, mang \u0111\u1ebfn nhi\u1ec1u l\u1ee3i th\u1ebf, nh\u01b0ng c\u0169ng ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng g\u1ea7n nh\u01b0 g\u1ea5p \u0111\u00f4i.<\/p>\n

Khi Gi\u00e1m \u0111\u1ed1c \u0111i\u1ec1u h\u00e0nh c\u1ee7a NVIDIA, Jensen Huang, ch\u00ednh th\u1ee9c c\u00f4ng b\u1ed1 ra m\u1eaft n\u1ec1n t\u1ea3ng GPU Blackwell tr\u00ean s\u00e2n kh\u1ea5u s\u1ef1 ki\u1ec7n GTC 2024, ch\u01b0a c\u00f3 qu\u00e1 nhi\u1ec1u th\u00f4ng tin k\u1ef9 thu\u1eadt v\u00e0 ki\u1ebfn tr\u00fac \u0111\u01b0\u1ee3c v\u1ecb CEO nh\u1eafc t\u1edbi. Trong v\u00e0i ng\u00e0y ti\u1ebfp theo c\u1ee7a GTC, NVIDIA \u0111\u00e3 chia s\u1ebb th\u00eam kh\u00e1 nhi\u1ec1u th\u00f4ng tin th\u00fa v\u1ecb, nh\u01b0ng v\u1eabn kh\u00f4ng \u0111i chi ti\u1ebft v\u00e0o ph\u1ea7n k\u1ef9 thu\u1eadt chuy\u00ean s\u00e2u m\u00e0 t\u1ea5t c\u1ea3 \u0111ang ch\u1edd \u0111\u1ee3i.<\/p>\n

Ph\u1ea3i \u0111\u1ebfn h\u00f4m nay, hai nh\u00e2n s\u1ef1 quan tr\u1ecdng c\u1ee7a c\u00f4ng ty – Jonah Albe (ph\u00f3 ch\u1ee7 t\u1ecbch c\u1ea5p cao v\u1ec1 k\u1ef9 thu\u1eadt GPU) v\u00e0 Ian Buck (T\u1ed5ng gi\u00e1m \u0111\u1ed1c ph\u1ee5 tr\u00e1ch m\u1ea3ng kinh doanh m\u00e1y t\u00ednh Hyperscale v\u00e0 HPC) – m\u1edbi ch\u00ednh th\u1ee9c c\u00f3 nh\u01b0ng ti\u1ebft l\u1ed9 \u0111\u00e1ng ch\u00fa \u00fd h\u01a1n v\u1ec1 ki\u1ebfn tr\u00fac GPU \u0111ang r\u1ea5t \u0111\u01b0\u1ee3c mong ch\u1edd c\u1ee7a NVIDIA.<\/p>\n

GPU Blackwell – \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf cho k\u1ef7 nguy\u00ean AI v\u1edbi ki\u1ebfn tr\u00fac ho\u00e0n to\u00e0n m\u1edbi<\/h2>\n

\u0110\u1ea7u ti\u00ean, ch\u00fang ta \u0111\u1ec1u bi\u1ebft r\u1eb1ng Blackwell s\u1ebd l\u00e0 m\u1ed9t b\u1ea3n n\u00e2ng c\u1ea5p l\u1edbn v\u1ec1 ki\u1ebfn tr\u00fac so v\u1edbi Hopper, v\u00e0 c\u00f3 v\u1ebb nh\u01b0 th\u1ef1c t\u1ebf c\u00f2n h\u01a1n th\u1ebf n\u1eefa khi Jonah n\u00f3i r\u1eb1ng Blackwell s\u1eed d\u1ee5ng m\u1ed9t ki\u1ebfn tr\u00fac vi m\u00f4 th\u1eadm ch\u00ed ho\u00e0n to\u00e0n kh\u00e1c Hopper.<\/p>\n

Nh\u01b0 \u0111\u00e3 bi\u1ebft, Blackwell s\u1ebd \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p c\u00f4ng ngh\u1ec7 Transformer Engine th\u1ebf h\u1ec7 th\u1ee9 2, b\u1ed5 sung c\u00e1c \u0111\u1ecbnh d\u1ea1ng t\u00ednh to\u00e1n FP4 v\u00e0 FP6. S\u1ef1 g\u00f3p m\u1eb7t c\u1ee7a nh\u1eefng \u0111\u1ecbnh d\u1ea1ng n\u00e0y c\u0169ng nh\u01b0 kh\u1ea3 n\u0103ng t\u1ed1i \u01b0u h\u00f3a ph\u1ea7n m\u1ec1m m\u1edbi l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 g\u00f3p ph\u1ea7n khi\u1ebfn Blackwell tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng n\u1ec1n t\u1ea3ng chip AI nhanh trong ng\u00e0nh. Th\u1ebf nh\u01b0ng n\u00e2ng c\u1ea5p n\u00e0y l\u1ea1i c\u00f3 ph\u1ea7n g\u00e2y ti\u00eau c\u1ef1c cho FP64 ti\u00eau chu\u1ea9n c\u1ee7a n\u00f3, v\u1ed1n ch\u1ec9 t\u0103ng 32% so v\u1edbi Hopper. L\u00fd do r\u1ea5t r\u00f5 r\u00e0ng v\u00e0 \u0111\u01a1n gi\u1ea3n, Blackwell tr\u01b0\u1edbc h\u1ebft l\u00e0 chip AI, v\u00e0 \u0111\u00e2y l\u00e0 th\u1ecb tr\u01b0\u1eddng m\u1ee5c ti\u00eau ch\u00ednh m\u00e0 NVIDIA h\u01b0\u1edbng t\u1edbi. FP64 kh\u00f4ng quan tr\u1ecdng l\u1eafm t\u1eeb g\u00f3c \u0111\u1ed9 AI, \u1edf m\u1ee9c th\u1ea5p th\u00ec kh\u1ea3 n\u0103ng suy lu\u1eadn v\u00e0 \u0111\u00e0o t\u1ea1o c\u00e0ng nhanh.<\/p>\n

<\/ins><\/div>\n

Ngo\u00e0i ra, l\u00fd do \u0111\u1ec3 \u0111i theo con \u0111\u01b0\u1eddng chiplet (MCM) l\u00e0 do nhu c\u1ea7u c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 h\u01a1n l\u00e0 c\u1ea3i thi\u1ec7n n\u0103ng su\u1ea5t. S\u1ebd r\u1ea5t th\u00fa v\u1ecb khi xem c\u00e1ch ti\u1ebfp c\u1eadn MCM \u0111\u1ea7u ti\u00ean c\u1ee7a NVIDIA ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o trong l\u0129nh v\u1ef1c n\u00e0y, v\u00ec ch\u00fang ta \u0111ang n\u00f3i v\u1ec1 hai GPU ch\u1ea1y tr\u00ean c\u00f9ng m\u1ed9t g\u00f3i. Ng\u01b0\u1eddi ta \u0111\u1ec1 c\u1eadp r\u1eb1ng CUDA th\u1ef1c hi\u1ec7n kh\u00e1 t\u1ed1t vi\u1ec7c x\u1eed l\u00fd hai GPU v\u00e0 ki\u1ebfn tr\u00fac kh\u00e1c nhau, kh\u00f4ng y\u00eau c\u1ea7u th\u1ef1c hi\u1ec7n thay \u0111\u1ed5i l\u1edbn n\u00e0o \u0111\u1ed1i v\u1edbi c\u00e1c l\u1eadp tr\u00ecnh vi\u00ean.<\/p>\n

GPU GB200 l\u00e0 bi\u1ebfn th\u1ec3 cao nh\u1ea5t c\u1ee7a d\u00f2ng Blackwell, c\u00f4ng su\u1ea5t cao h\u01a1n 500W so v\u1edbi Hopper<\/h2>\n

Trong qu\u00e1 tr\u00ecnh ra m\u1eaft, NVIDIA \u0111\u00e3 g\u00e2y ra m\u1ed9t s\u1ef1 kh\u00f3 hi\u1ec7u xung quanh t\u1ea5t c\u1ea3 c\u00e1c bi\u1ebfn th\u1ec3 n\u1ec1n t\u1ea3ng v\u00e0 GPU c\u1ee7a Blackwell. CEO Jensen Huang tuy\u00ean b\u1ed1 r\u1eb1ng Blackwell kh\u00f4ng ph\u1ea3i GPU m\u00e0 l\u00e0 to\u00e0n b\u1ed9 n\u1ec1n t\u1ea3ng, v\u00e0 n\u1ec1n t\u1ea3ng n\u00e0y ch\u1ee9a \u0111\u1ef1ng nhi\u1ec1u lo\u1ea1i s\u1ea3n ph\u1ea9m nh\u01b0ng ch\u00fang v\u1eabn d\u1ef1a tr\u00ean GPU.<\/p>\n

T\u00ednh \u0111\u1ebfn th\u1eddi \u0111i\u1ec3m hi\u1ec7n t\u1ea1i, NVIDIA \u0111\u00e3 c\u00f4ng b\u1ed1 ba bi\u1ebfn th\u1ec3 GPU Blackwell ch\u00ednh th\u1ee9c, trong \u0111\u00f3 c\u00f3 bi\u1ebfn th\u1ec3 B200 \u0111\u1ea7u b\u1ea3ng, s\u1edf h\u1eefu th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u1ea7y \u0111\u1ee7 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n tr\u00ean n\u1ec1n t\u1ea3ng Superchip GB200. Con chip n\u00e0y s\u1edf h\u1eefu kh\u1ea3 n\u0103ng t\u00ednh to\u00e1n \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao nh\u1ea5t v\u00e0 c\u00f3 TDP t\u1ed1i \u0111a 1200W. M\u1ee9c c\u00f4ng su\u1ea5t n\u00e0y cao h\u01a1n 500 Watts so v\u1edbi Hopper H100 c\u00f3 TDP 700W. To\u00e0n b\u1ed9 Superchip \u0111\u01b0\u1ee3c trang b\u1ecb hai GPU B200 n\u00e0y v\u00e0 m\u1ed9t CPU Grace cho c\u00f4ng su\u1ea5t l\u00ean t\u1edbi 2700W (1200W x 2 cho B200 + 300W CPU\/IO).<\/p>\n

<\/figure>\n
<\/ins><\/div>\n

Ti\u1ebfp theo l\u00e0 phi\u00ean b\u1ea3n Blackwell B200 s\u1eed d\u1ee5ng tr\u00ean n\u1ec1n t\u1ea3ng DGX & HGX, \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a kho\u1ea3ng 1000W v\u00e0 cung c\u1ea5p g\u1ea7n 90% hi\u1ec7u su\u1ea5t c\u1ee7a bi\u1ebfn th\u1ec3 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u1ea7y \u0111\u1ee7. Kh\u00f4ng r\u00f5 li\u1ec7u bi\u1ebfn th\u1ec3 n\u00e0y ch\u1ec9 c\u00f3 TDP th\u1ea5p h\u01a1n hay \u0111i k\u00e8m v\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt b\u1ecb c\u1eaft gi\u1ea3m so v\u1edbi c\u1ea5u h\u00ecnh \u0111\u1ea7y \u0111\u1ee7, hay c\u00f2n thua k\u00e9m th\u00eam \u1edf kh\u00eda c\u1ea1nh n\u00e0o kh\u00e1c n\u1eefa.<\/p>\n

Cu\u1ed1i c\u00f9ng l\u00e0 Blackwell B100, m\u1ed9t bi\u1ebfn th\u1ec3 \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh v\u1edbi TDP 700W. Bi\u1ebfn th\u1ec3 n\u00e0y cung c\u1ea5p kho\u1ea3ng 80% hi\u1ec7u su\u1ea5t c\u1ee7a B200 (1000W) v\u00e0 70% hi\u1ec7u su\u1ea5t c\u1ee7a B200 (1200W).<\/p>\n

Nhi\u1ec1u kh\u1ea3 n\u0103ng s\u1ebd c\u00f3 th\u00eam m\u1ed9t bi\u1ebfn th\u1ec3 GPU Blackwell m\u1ed9t khu\u00f4n, \u0111\u1eb7c bi\u1ec7t d\u00e0nh cho n\u1ec1n t\u1ea3ng PCIe trong t\u01b0\u01a1ng lai. Ki\u1ebfn tr\u00fac GPU Blackwell \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p trong c\u00e1c n\u1ec1n t\u1ea3ng RTX & AI d\u00e0nh cho ng\u01b0\u1eddi ti\u00eau d\u00f9ng nh\u01b0 Drive Thor v\u00e0 d\u00f2ng GeForce trong t\u01b0\u01a1ng lai. GPU Blackwell GB200 c\u1ee7a NVIDIA s\u1ebd b\u1eaft \u0111\u1ea7u \u0111\u01b0\u1ee3c giao h\u00e0ng v\u00e0o cu\u1ed1i n\u0103m nay cho c\u00e1c \u0111\u1ed1i t\u00e1c AI l\u1edbn c\u1ee7a c\u00f4ng ty.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

GPU Blackwell B200 c\u1ee7a NVIDIA s\u1eed d\u1ee5ng ki\u1ebfn tr\u00fac ho\u00e0n to\u00e0n m\u1edbi so v\u1edbi Hopper, mang \u0111\u1ebfn nhi\u1ec1u l\u1ee3i th\u1ebf, nh\u01b0ng c\u0169ng ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng g\u1ea7n nh\u01b0 g\u1ea5p \u0111\u00f4i. Khi Gi\u00e1m \u0111\u1ed1c \u0111i\u1ec1u h\u00e0nh c\u1ee7a NVIDIA, Jensen Huang, ch\u00ednh th\u1ee9c c\u00f4ng b\u1ed1 ra m\u1eaft n\u1ec1n t\u1ea3ng GPU Blackwell tr\u00ean s\u00e2n kh\u1ea5u s\u1ef1 ki\u1ec7n GTC […]<\/p>\n","protected":false},"author":1,"featured_media":1439,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1438","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-khong-phan-loai"],"_links":{"self":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/posts\/1438","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/comments?post=1438"}],"version-history":[{"count":0,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/posts\/1438\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/media\/1439"}],"wp:attachment":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/media?parent=1438"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/categories?post=1438"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/tags?post=1438"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}