{"id":20320,"date":"2024-08-25T11:03:22","date_gmt":"2024-08-25T04:03:22","guid":{"rendered":"https:\/\/thegioimaychu.vn\/blog\/?p=20320"},"modified":"2024-08-27T07:50:06","modified_gmt":"2024-08-27T00:50:06","slug":"so-luong-nhan-cpu-so-voi-toc-do-xung-nhip","status":"publish","type":"post","link":"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/so-luong-nhan-cpu-so-voi-toc-do-xung-nhip-p20320\/","title":{"rendered":"CPU cho c\u00e1c h\u1ec7 th\u1ed1ng hi\u1ec7u su\u1ea5t cao: S\u1ed1 l\u01b0\u1ee3ng nh\u00e2n so v\u1edbi t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp"},"content":{"rendered":"<style>.iblink{color:#975!important;}.iblink:hover{color:orange!important;}<\/style><h2>S\u1ed1 l\u01b0\u1ee3ng nh\u00e2n v\u00e0 t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n<p>Khi c\u1ea5u h\u00ecnh m\u1ed9t h\u1ec7 th\u1ed1ng, CPU &#8211; b\u1ed9 n\u00e3o c\u1ee7a m\u00e1y t\u00ednh &#8211; l\u00e0 \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u. \u0110\u1ed1i v\u1edbi d\u00f2ng vi x\u1eed l\u00fd AMD Ryzen v\u00e0 Intel Core, c\u1ea5u tr\u00fac s\u1ea3n ph\u1ea9m r\u1ea5t d\u1ec5 hi\u1ec3u: B\u1ed9 x\u1eed l\u00fd c\u00e0ng t\u1ed1t th\u00ec s\u1ed1 l\u01b0\u1ee3ng core v\u00e0 t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp c\u00e0ng nhi\u1ec1u. Nh\u01b0ng \u0111\u1ed1i v\u1edbi d\u00f2ng vi x\u1eed l\u00fd m\u00e1y tr\u1ea1m (AMD Threadripper &amp; Intel Xeon W) v\u00e0 vi x\u1eed l\u00fd m\u00e1y ch\u1ee7 (<a class=\"iblink\" href=\"\/linh-kien-may-chu\/cpu-may-chu\/intel\/\">Intel Xeon Scalable<\/a> v\u00e0 AMD EPYC), c\u1ea5u tr\u00fac danh m\u1ee5c s\u1ea3n ph\u1ea9m d\u00e0i v\u00e0 ph\u1ee9c t\u1ea1p. S\u1ed1 l\u01b0\u1ee3ng nh\u00e2n, t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp v\u00e0 c\u00e1c t\u00ednh n\u0103ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi t\u1ea3i x\u1eed l\u00fd m\u1ee5c ti\u00eau c\u1ee5 th\u1ec3.<\/p>\n<p>C\u1ea3 s\u1ed1 l\u01b0\u1ee3ng nh\u00e2n v\u00e0 t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp \u0111\u1ec1u r\u1ea5t quan tr\u1ecdng trong vi\u1ec7c x\u00e1c \u0111\u1ecbnh hi\u1ec7u su\u1ea5t v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng m\u1ee5c ti\u00eau c\u1ee7a b\u1ea1n. Hi\u1ec3u \u0111\u01b0\u1ee3c \u0111i\u1ec3m m\u1ea1nh, \u0111i\u1ec3m y\u1ebfu v\u00e0 s\u1ef1 \u0111\u00e1nh \u0111\u1ed5i trong s\u1ed1 l\u01b0\u1ee3ng nh\u00e2n v\u00e0 t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft nh\u1eb1m x\u00e1c \u0111\u1ecbnh h\u1ec7 th\u1ed1ng m\u00e0 b\u1ea1n c\u1ea7n \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u su\u1ea5t x\u1eed l\u00fd t\u1ed1t nh\u1ea5t v\u1edbi s\u1ed1 ti\u1ec1n b\u1ecf ra.<\/p>\n<p>Ch\u00fang ta s\u1ebd c\u00f9ng t\u00ecm hi\u1ec3u chi ti\u1ebft v\u1ec1 s\u1ed1 l\u01b0\u1ee3ng nh\u00e2n, t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp v\u00e0 nh\u1eefng g\u00ec c\u1ea7n \u01b0u ti\u00ean cho t\u1ea3i x\u1eed l\u00fd k\u1ebf ti\u1ebfp c\u1ee7a b\u1ea1n. Nh\u1eefng g\u1ee3i \u00fd n\u00e0y \u0111\u01b0\u1ee3c t\u1ed5ng qu\u00e1t h\u00f3a v\u00e0 c\u00e1c ph\u1ea7n m\u1ec1m c\u1ee5 th\u1ec3 c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng kh\u00e1c nhau t\u00f9y theo h\u1ec7 th\u1ed1ng.<\/p>\n<h3>Core Count &#8211; T\u0103ng t\u1ed1c cho nhi\u1ec1u t\u00e1c v\u1ee5<\/h3>\n<p>S\u1ed1 l\u01b0\u1ee3ng nh\u00e2n l\u00e0 s\u1ed1 \u0111\u01a1n v\u1ecb x\u1eed l\u00fd ho\u1eb7c l\u00f5i trong CPU c\u1ee7a b\u1ea1n. M\u1ed7i nh\u00e2n th\u1ef1c hi\u1ec7n c\u00e1c t\u1eadp l\u1ec7nh (instructions) \u0111\u1ed9c l\u1eadp \u0111\u1ec3 x\u1eed l\u00fd song song, trong \u0111\u00f3 nhi\u1ec1u l\u1ec7nh \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n c\u00f9ng l\u00fac.<\/p>\r\n\t\t\t\t<div class=\"tgmcad hor\" style=\"text-align:center;margin:30px 0; padding: 10px 0; border-radius:5px; border-top:solid 1px #ccc; border-bottom:solid 1px #ccc; \">\r\n\t\t\t\t<a href=\"https:\/\/thegioimaychu.vn\/giai-phap\/deep-learning\/\"><img decoding=\"async\" alt=\"Gi\u1ea3i ph\u00e1p h\u1ea1 t\u1ea7ng Deep Learning, Tr\u00ed tu\u1ec7 Nh\u00e2n t\u1ea1o - AI\" src=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2019\/11\/tgmc-deep-learning.jpg\" \/><\/a>\r\n\t\t\t\t<\/div>\n<p>CPU c\u00e0ng c\u00f3 nhi\u1ec1u nh\u00e2n th\u00ec c\u00e0ng c\u00f3 th\u1ec3 x\u1eed l\u00fd nhi\u1ec1u t\u00e1c v\u1ee5 c\u00f9ng l\u00fac, \u0111i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng HPC v\u00ec n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh c\u00e1c t\u00e1c v\u1ee5 nh\u1ecf nh\u01b0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u v\u00e0 \u1ea3o h\u00f3a \u0111\u00e1m m\u00e2y. Tuy nhi\u00ean, t\u1ea3i x\u1eed l\u00fd \u0111\u01a1n lu\u1ed3ng v\u00e0 tu\u1ea7n t\u1ef1 (d\u1ef1a tr\u00ean b\u01b0\u1edbc t\u00ednh to\u00e1n tr\u01b0\u1edbc \u0111\u00f3) kh\u00f4ng th\u1ec3 t\u0103ng t\u1ed1c b\u1eb1ng c\u00e1c nh\u00e2n b\u1ed5 sung.<\/p>\n<h3>T\u1ed1c \u0111\u1ed9 xung nh\u1ecbp &#8211; T\u0103ng t\u1ed1c t\u1eebng t\u00e1c v\u1ee5 ri\u00eang l\u1ebb<\/h3>\n<p>T\u1ed1c \u0111\u1ed9 xung nh\u1ecbp r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng ph\u1ee5 thu\u1ed9c nhi\u1ec1u v\u00e0o c\u00e1c t\u00e1c v\u1ee5 lu\u1ed3ng \u0111\u01a1n tu\u1ea7n t\u1ef1, trong \u0111\u00f3 t\u1ea3i x\u1eed l\u00fd kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n chia hi\u1ec7u qu\u1ea3 th\u00e0nh c\u00e1c ti\u1ebfn tr\u00ecnh song song.<\/p>\n<p>T\u1ed1c \u0111\u1ed9 xung nh\u1ecbp, \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng gigahertz (GHz), bi\u1ec3u th\u1ecb t\u1ea7n s\u1ed1 m\u00e0 nh\u00e2n CPU c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n l\u1ec7nh. N\u00f3 cho bi\u1ebft c\u00f3 bao nhi\u00eau l\u1ec7nh m\u00e0 nh\u00e2n c\u00f3 th\u1ec3 x\u1eed l\u00fd trong m\u1ed9t kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh. T\u1ed1c \u0111\u1ed9 xung nh\u1ecbp cao h\u01a1n cho ph\u00e9p th\u1ef1c hi\u1ec7n l\u1ec7nh nhanh h\u01a1n, gi\u00fap x\u1eed l\u00fd nhanh h\u01a1n.<\/p>\n<p>M\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng HPC, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u00f4 ph\u1ecfng v\u1edbi m\u00e3 lu\u1ed3ng \u0111\u01a1n (single-threaded code) ho\u1eb7c t\u00ednh to\u00e1n s\u1ed1 h\u1ecdc, kh\u00f4ng d\u1ec5 \u0111\u1ec3 song song h\u00f3a. Trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p n\u00e0y, t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp tr\u1edf n\u00ean quan tr\u1ecdng v\u00ec n\u00f3 \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 ho\u00e0n th\u00e0nh t\u1eebng t\u00e1c v\u1ee5. T\u1ed1c \u0111\u1ed9 xung nh\u1ecbp cao h\u01a1n gi\u00fap th\u1ef1c thi nhanh h\u01a1n c\u00e1c l\u1ec7nh ri\u00eang l\u1ebb, d\u1eabn \u0111\u1ebfn ho\u00e0n th\u00e0nh nhanh h\u01a1n c\u00e1c t\u1ea3i x\u1eed l\u00fd lu\u1ed3ng \u0111\u01a1n.<\/p>\n<h2>Nhi\u1ec1u nh\u00e2n h\u01a1n hay t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp cao h\u01a1n?<\/h2>\n<p>Xu h\u01b0\u1edbng t\u1ea1o ra c\u00e1c CPU c\u00f4 \u0111\u1eb7c nh\u1ea5t tr\u00ean th\u1ecb tr\u01b0\u1eddng \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ee5c ti\u00eau c\u1ee7a c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t. Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, AMD \u0111\u00e3 ph\u00e1t h\u00e0nh CPU EPYC 9654 96 core m\u1edbi nh\u1ea5t c\u1ee7a h\u1ecd v\u00e0 AMD EPYC 9454 128 core, b\u1ed9 x\u1eed l\u00fd x86 d\u00e0y \u0111\u1eb7c nh\u1ea5t hi\u1ec7n nay. Nhi\u1ec1u nh\u00e2n h\u01a1n cho ph\u00e9p x\u1eed l\u00fd song song, trong \u0111\u00f3 c\u00e1c t\u00e1c v\u1ee5 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia gi\u1eefa c\u00e1c nh\u00e2n v\u00e0 th\u1ef1c hi\u1ec7n \u0111\u1ed3ng th\u1eddi.<\/p>\n<h3>Nhi\u1ec1u h\u01a1n kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng t\u1ed1t h\u01a1n<\/h3>\n<p>Tuy nhi\u00ean, nhi\u1ec1u nh\u00e2n h\u01a1n kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng t\u1ed1t h\u01a1n trong m\u1ecdi \u1ee9ng d\u1ee5ng. AMD EPYC 9495 128 core ch\u1ea1y \u1edf xung nh\u1ecbp c\u01a1 b\u1ea3n 2,25 GHz d\u01b0\u1edbi m\u1ee9c trung b\u00ecnh. Nh\u01b0ng n\u00f3 kh\u00f4ng \u0111\u01b0\u1ee3c t\u1ea1o ra \u0111\u1ec3 \u0111\u1ea9y t\u1ed1c \u0111\u1ed9 tr\u00ean m\u1ed7i nh\u00e2n; n\u00f3 \u0111\u01b0\u1ee3c t\u1ea1o ra v\u1edbi c\u00e1c t\u1ea3i x\u1eed l\u00fd thu\u1ea7n cloud (Cloud Native) v\u00e0 \u1ea3o h\u00f3a (Virtualization) v\u00e0 m\u1eadt \u0111\u1ed9 trung t\u00e2m d\u1eef li\u1ec7u cao.<\/p>\n<p>C\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 \u0111\u00e1m m\u00e2y ph\u00e2n ph\u1ed1i c\u00e1c nh\u00f3m core cho c\u00e1c t\u1ea3i x\u1eed l\u00fd \u0111\u00e1m m\u00e2y nh\u1eb9 nh\u01b0 thu n\u1ea1p d\u1eef li\u1ec7u, \u1ee9ng d\u1ee5ng web, l\u01b0u tr\u1eef v\u00e0 microservices, kh\u00f4ng \u0111\u00f2i h\u1ecfi nhi\u1ec1u v\u1ec1 m\u1eb7t t\u00ednh to\u00e1n. Trong t\u1ea3i x\u1eed l\u00fd microservices, nhi\u1ec1u nh\u00f3m h\u01a1n \u0111\u1ed3ng ngh\u0129a v\u1edbi nhi\u1ec1u c\u00f4ng vi\u1ec7c \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n h\u01a1n. N\u1ebfu t\u1ea3i x\u1eed l\u00fd y\u00eau c\u1ea7u nhi\u1ec1u t\u00e1c v\u1ee5 \u0111\u00f2i h\u1ecfi nhi\u1ec1u v\u1ec1 m\u1eb7t t\u00ednh to\u00e1n h\u01a1n nh\u01b0 k\u1ebft xu\u1ea5t video, c\u00e1c nh\u00e2n c\u00f3 t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp th\u1ea5p n\u00e0y s\u1ebd kh\u00f3 theo k\u1ecbp, l\u00e0m m\u1ea5t \u0111i th\u1eddi gian x\u1eed l\u00fd \u0111\u00e1ng k\u1ec3.<\/p>\n<p>\u0110\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u trong b\u1ea5t k\u1ef3 t\u1ea3i x\u1eed l\u00fd n\u00e0o, h\u00e3y c\u00e2n b\u1eb1ng s\u1ed1 l\u01b0\u1ee3ng nh\u00e2n v\u00e0 t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp v\u00e0 x\u00e1c c\u1ea5u h\u00ecnh l\u00fd t\u01b0\u1edfng \u0111\u00e1p \u1ee9ng nhu c\u1ea7u. M\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn c\u00e2n b\u1eb1ng l\u00e0 c\u1ea7n thi\u1ebft trong\u00a0vi\u1ec7c k\u1ebft xu\u1ea5t video;\u00a0ch\u1ecdn b\u1ed9 x\u1eed l\u00fd c\u00f3 s\u1ed1 l\u01b0\u1ee3ng nh\u00e2n t\u1eeb trung b\u00ecnh \u0111\u1ebfn cao v\u00e0 t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp t\u01b0\u01a1ng \u0111\u1ed1i cao. Ch\u00fang ta s\u1ebd xem x\u00e9t c\u00e1c CPU \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb chung cho t\u1eebng t\u1ea3i x\u1eed l\u00fd.<\/p>\n<p>M\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng c\u0169ng \u1ea5n \u0111\u1ecbnh m\u1ee9c gi\u00e1 cho m\u00f4 h\u00ecnh c\u1ea5p ph\u00e9p c\u1ee7a h\u1ecd theo t\u1eebng nh\u00e2n; V\u00ed d\u1ee5 nh\u01b0 \u0111\u1ed1i v\u1edbi nh\u00e0 cung c\u1ea5p Ansys, vi\u1ec7c cho ph\u00e9p nhi\u1ec1u nh\u00e2n h\u01a1n \u0111\u00f2i h\u1ecfi ph\u1ea3i mua th\u00eam c\u00e1c g\u00f3i license. Ch\u1ecdn b\u1ed9 x\u1eed l\u00fd c\u00f3 t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp cao nh\u1ea5t \u0111\u1ec3 duy tr\u00ec v\u1ecb th\u1ebf c\u1ea1nh tranh\u00a0d\u1eabn \u0111\u1ea7u trong khi v\u1eabn gi\u1eef chi ph\u00ed \u1edf m\u1ee9c t\u1ed1i thi\u1ec3u.<\/p>\n<h3>C\u00e1c t\u1ea3i x\u1eed l\u00fd thu\u1ea7n GPU<\/h3>\n<p>V\u1edbi s\u1ef1 b\u00f9ng n\u1ed5 v\u00e0 ph\u1ed5 bi\u1ebfn c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng <a class=\"iblink\" href=\"\/blog\/tag\/ai\/\">tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o<\/a>, c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ho\u1eb7c c\u00f3 h\u1ed7 tr\u1ee3 cho \u0111i\u1ec7n to\u00e1n t\u0103ng t\u1ed1c b\u1eb1ng GPU ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c quan t\u00e2m. NVIDIA ti\u00ean phong trong vi\u1ec7c s\u1eed d\u1ee5ng s\u1ee9c m\u1ea1nh \u0111i\u1ec7n to\u00e1n song song c\u1ee7a GPU trong gaming v\u00e0 \u00e1p d\u1ee5ng ch\u00fang v\u00e0o c\u00e1c t\u1ea3i x\u1eed l\u00fd \u0111i\u1ec7n to\u00e1n hi\u1ec7u su\u1ea5t cao nh\u01b0 m\u00f4 ph\u1ecfng v\u00e0 h\u1ecdc s\u00e2u. Nh\u1eefng ti\u1ebfn b\u1ed9 trong AI, kh\u00e1m ph\u00e1 thu\u1ed1c v\u00e0 m\u00f4 ph\u1ecfng k\u1ef9 thu\u1eadt s\u1ebd kh\u00f4ng th\u1ec3 th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c n\u1ebfu kh\u00f4ng s\u1eed d\u1ee5ng kh\u1ea3 n\u0103ng \u0111i\u1ec7n to\u00e1n song song c\u1ee7a GPU.<\/p>\n<p>CPU c\u00f3 s\u1ed1 nh\u00e2n h\u1ea1n ch\u1ebf \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u00ednh to\u00e1n c\u00e1c t\u00e1c v\u1ee5 ph\u1ee9c t\u1ea1p, trong khi GPU ch\u1ec9 \u0111\u01b0\u1ee3c giao nhi\u1ec7m v\u1ee5 t\u00ednh to\u00e1n to\u00e1n h\u1ecdc. Khi m\u1ed9t \u1ee9ng d\u1ee5ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf thu\u1ea7n GPU, t\u1ea5t c\u1ea3 c\u00e1c ph\u00e9p t\u00ednh \u0111\u01b0\u1ee3c chuy\u1ec3n sang GPU v\u00e0 c\u00e1c nh\u00e2n CPU \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng cho vi\u1ec7c nh\u1eadn v\u00e0 xu\u1ea5t c\u00e1c \u0111i\u1ec3m d\u1eef li\u1ec7u. Vi\u1ec7c truy xu\u1ea5t c\u00e1c \u0111i\u1ec3m d\u1eef li\u1ec7u n\u00e0y ch\u1ec9 \u0111\u01b0\u1ee3c t\u0103ng t\u1ed1c nh\u1edd t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp cao. C\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 AMBER cho \u0111\u1ed9ng l\u1ef1c h\u1ecdc ph\u00e2n t\u1eed, Ansys Fluent cho m\u00f4 ph\u1ecfng CFD v\u00e0 AI \u0111\u00e0o t\u1ea1o \u0111\u1ec1u ch\u1ee7 y\u1ebfu s\u1eed d\u1ee5ng \u0111i\u1ec7n to\u00e1n GPU v\u00e0 m\u1ee9c \u0111\u1ed9 ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ee9c m\u1ea1nh CPU \u1edf m\u1ee9c th\u1ea5p kh\u00e1c nhau. M\u1ed9t CPU nhanh h\u01a1n v\u00e0 c\u00f3 s\u1ed1 l\u01b0\u1ee3ng nh\u00e2n th\u1ea5p h\u01a1n s\u1ebd ph\u00f9 h\u1ee3p nh\u1ea5t v\u1edbi t\u1ea3i x\u1eed l\u00fd.<\/p>\n<p>Tuy nhi\u00ean, m\u1ed9t s\u1ed1 t\u1ea3i x\u1eed l\u00fd \u0111\u01b0\u1ee3c t\u0103ng t\u1ed1c b\u1eb1ng GPU (kh\u00e1c v\u1edbi thu\u1ea7n GPU\/GPU-native) v\u00e0 s\u1eed d\u1ee5ng GPU trong m\u1ed9t s\u1ed1 ti\u1ebfn tr\u00ecnh nh\u1ea5t \u0111\u1ecbnh trong t\u1ea3i x\u1eed l\u00fd trong khi v\u1eabn d\u1ef1a v\u00e0o CPU cho h\u1ea7u h\u1ebft c\u00e1c ph\u00e9p t\u00ednh. Trong \u0111\u00f3 bao g\u1ed3m c\u00e1c t\u1ea3i x\u1eed l\u00fd nh\u01b0 Ph\u00e2n t\u00edch ph\u1ea7n t\u1eed h\u1eefu h\u1ea1n ho\u1eb7c Ph\u00e2n t\u00edch d\u1eef li\u1ec7u, c\u1ea3 hai \u0111\u1ec1u c\u1ea7n x\u1eed l\u00fd d\u1eef li\u1ec7u, ch\u1ea1y t\u00ednh to\u00e1n v\u00e0 ph\u00e2n t\u00edch tu\u1ea7n t\u1ef1 t\u1ea5t c\u1ea3 d\u1eef li\u1ec7u.<\/p>\n<h2>L\u1ef1a ch\u1ecdn CPU cho m\u1ed9t s\u1ed1 t\u1ea3i x\u1eed l\u00fd HPC<\/h2>\n<p>M\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng v\u00e0 t\u1ea3i x\u1eed l\u00fd \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i t\u1eeb c\u1ea3 t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp cao v\u00e0 s\u1ed1 l\u01b0\u1ee3ng nh\u00e2n d\u1ed3i d\u00e0o. Gi\u1ea3 s\u1eed h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c trang b\u1ecb GPU th\u00ec sau \u0111\u00e2y l\u00e0 c\u00e1c khuy\u1ebfn ngh\u1ecb \u0111\u01b0\u1ee3c \u0111\u01b0a ra cho nh\u1eefng g\u00ec c\u1ea7n \u01b0u ti\u00ean v\u1edbi CPU c\u1ee7a b\u1ea1n.<\/p>\n<table>\n<tbody>\n<tr>\n<th><\/th>\n<\/tr>\n<tr>\n<th>Khuy\u1ebfn ngh\u1ecb CPU<\/th>\n<th>T\u1ed1c \u0111\u1ed9 xung nh\u1ecbp cao<\/th>\n<th>C\u00e2n b\u1eb1ng<\/th>\n<th>S\u1ed1 l\u01b0\u1ee3ng nh\u00e2n cao<\/th>\n<\/tr>\n<\/tbody>\n<tbody>\n<tr>\n<td>AMD Threadripper<\/td>\n<td>7965WX24 nh\u00e2n | 4,2 GHz<\/td>\n<td>7985WX64 nh\u00e2n | 3,2 GHz<\/td>\n<td>7995WX96 nh\u00e2n | 2,5 GHz<\/td>\n<\/tr>\n<tr>\n<td>AMD EPYC<\/td>\n<td>9274F24 nh\u00e2n | 4,1 GHz<\/td>\n<td>9474F48 nh\u00e2n | 3,6 GHz<\/td>\n<td>965496 nh\u00e2n | 2.4GHz<\/td>\n<\/tr>\n<tr>\n<td>Intel Xeon W<\/td>\n<td>W5-3425X12 nh\u00e2n | 3,20 GHz<\/td>\n<td>W9-3475X36 nh\u00e2n | 2,2 GHz<\/td>\n<td>W9-3495X56 nh\u00e2n | 1,9 GHz<\/td>\n<\/tr>\n<tr>\n<td>Intel Xeon c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng<\/td>\n<td>V\u00e0ng 6444Y16 nh\u00e2n | 3,6 GHz<\/td>\n<td>Platinum 8558P48 nh\u00e2n | 2,7 GHz<\/td>\n<td>Platinum 8592V64 nh\u00e2n | 2.0GHz<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>CPU cho \u0110\u1ed9ng l\u1ef1c h\u1ecdc ph\u00e2n t\u1eed &amp; Cryo-EM<\/h3>\n<p>\u01afu ti\u00ean t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp cao h\u01a1n trong CPU c\u1ee7a b\u1ea1n n\u1ebfu b\u1ea1n t\u0103ng t\u1ed1c GPU. \u0110\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa l\u00f5i v\u00e0 t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp mang l\u1ea1i k\u1ebft qu\u1ea3 t\u1ed1t nh\u1ea5t. N\u1ebfu \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n ho\u00e0n to\u00e0n l\u00e0 GPU g\u1ed1c nh\u01b0 AMBER ho\u1eb7c GROMACS, 2 ho\u1eb7c 4 nh\u00e2n CPU tr\u00ean m\u1ed7i GPU l\u00e0 qu\u00e1 \u0111\u1ee7.<\/p>\n<p>N\u1ebfu t\u1ea3i x\u1eed l\u00fd c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c t\u0103ng t\u1ed1c b\u1eb1ng GPU nh\u01b0 trong Cryo-EM, h\u00e3y ch\u1ecdn b\u1ed9 x\u1eed l\u00fd c\u00f3 s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa l\u00f5i v\u00e0 t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp. Sau \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 CPU \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t cho MD v\u00e0 Cryo-EM. Ch\u1ecdn xung nh\u1ecbp c\u00e2n b\u1eb1ng ho\u1eb7c cao.<\/p>\n<h3>CPU cho m\u00f4 ph\u1ecfng k\u1ef9 thu\u1eadt FEA<\/h3>\n<p>Trong m\u00f4 ph\u1ecfng bi\u1ebfn d\u1ea1ng c\u01a1 h\u1ecdc ph\u00e2n t\u00edch ph\u1ea7n t\u1eed h\u1eefu h\u1ea1n, GPU kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m b\u1ed9 t\u0103ng t\u1ed1c ch\u00ednh \u0111\u1ec3 t\u00ednh to\u00e1n m\u00f4 ph\u1ecfng do b\u1ea3n ch\u1ea5t tu\u1ea7n t\u1ef1 c\u1ee7a ch\u00fang. CPU chi\u1ebfm ph\u1ea7n l\u1edbn t\u1ea3i x\u1eed l\u00fd. Do \u0111\u00f3, s\u1ed1 l\u01b0\u1ee3ng nh\u00e2n c\u00e2n b\u1eb1ng v\u00e0 t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp cao s\u1ebd ph\u00f9 h\u1ee3p nh\u1ea5t v\u1edbi nhi\u1ec7m v\u1ee5. Trong khi nhi\u1ec1u nh\u00e2n h\u01a1n c\u00f3 th\u1ec3 t\u0103ng t\u1ed1c t\u1ea3i x\u1eed l\u00fd, th\u00ec c\u00e1c l\u00f5i nhanh n\u00ean \u0111\u01b0\u1ee3c \u01b0u ti\u00ean v\u00ec s\u1ed1 l\u01b0\u1ee3ng CPU c\u00f3 th\u1ec3 gi\u1ea3m xu\u1ed1ng khi t\u1ea3i x\u1eed l\u00fd t\u0103ng l\u00ean. Ch\u1ecdn C\u00e2n b\u1eb1ng ho\u1eb7c L\u00f5i cao.<\/p>\n<h3>CPU cho m\u00f4 ph\u1ecfng k\u1ef9 thu\u1eadt CFD<\/h3>\n<p>Trong \u0111\u1ed9ng l\u1ef1c h\u1ecdc ch\u1ea5t l\u1ecfng t\u00ednh to\u00e1n, c\u00f3 c\u00e1c b\u1ed9 gi\u1ea3i quy\u1ebft CPU v\u00e0 b\u1ed9 gi\u1ea3i quy\u1ebft GPU, trong \u0111\u00f3 b\u1ed9 gi\u1ea3i quy\u1ebft GPU c\u00f3 hi\u1ec7u su\u1ea5t cao h\u01a1n \u0111\u00e1ng k\u1ec3. GPU c\u00f3 th\u1ec3 t\u0103ng t\u1ed1c m\u00f4 ph\u1ecfng l\u00ean h\u01a1n 10 l\u1ea7n v\u00e0 m\u1ed9t GPU \u0111\u01a1n l\u1ebb m\u1ea1nh b\u1eb1ng 100 nh\u00e2n CPU. Khi ch\u1ea1y m\u00f4 ph\u1ecfng CFD v\u1edbi GPU, n\u00ean \u01b0u ti\u00ean CPU c\u00f3 t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp cao h\u01a1n. Gi\u1eef nguy\u00ean c\u00e1c t\u1ea3i x\u1eed l\u00fd kh\u00e1c \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n tr\u00ean h\u1ec7 th\u1ed1ng n\u00e0y, v\u00ec b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n m\u1ed9t CPU c\u00e2n b\u1eb1ng cho c\u00e1c t\u1ea3i x\u1eed l\u00fd m\u00f4 ph\u1ecfng kh\u00e1c kh\u00f4ng s\u1eed d\u1ee5ng GPU nhi\u1ec1u.<\/p>\n<h3>CPU cho \u0111\u00e0o t\u1ea1o v\u00e0 suy lu\u1eadn AI<\/h3>\n<p>\u01afu ti\u00ean s\u1ed1 l\u01b0\u1ee3ng nh\u00e2n ngay c\u1ea3 khi nhi\u1ec1u nh\u00e2n kh\u00f4ng ph\u1ea3i l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t \u0111\u1ec3 t\u0103ng t\u1ed1c \u0111\u00e0o t\u1ea1o AI. V\u00ed d\u1ee5, m\u1ed9t m\u00e1y ch\u1ee7 c\u00f3 8 GPU c\u00f3 th\u1ec3 c\u00f3 32 nh\u00e2n ho\u1eb7c nhi\u1ec1u h\u01a1n n\u1ebfu d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c k\u00e9o \u1edf n\u01a1i kh\u00e1c \u0111\u1ec3 trang tr\u1ea3i chi ph\u00ed x\u1eed l\u00fd d\u1eef li\u1ec7u. T\u1ed1c \u0111\u1ed9 xung nh\u1ecbp t\u1ed1t v\u1eabn g\u00f3p ph\u1ea7n c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd d\u1eef li\u1ec7u.<\/p>\n<p>\u0110\u00e0o t\u1ea1o AI c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i v\u00e0 song song h\u00f3a c\u1ef1c \u0111\u1ed9. Do \u0111\u00f3, nhi\u1ec1u nh\u00e2n CPU h\u01a1n c\u00f3 ngh\u0129a l\u00e0 m\u00e1y ch\u1ee7 c\u00f3 th\u1ec3 x\u1eed l\u00fd nhi\u1ec1u t\u00e1c v\u1ee5 c\u00f9ng l\u00fac. Nhi\u1ec1u t\u00e1c v\u1ee5 \u0111\u1ed3ng th\u1eddi \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n cho ph\u00e9p kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u00e0 \u0111\u00e0o t\u1ea1o c\u00e1c m\u00f4 h\u00ecnh l\u1edbn h\u01a1n. Ch\u1ecdn L\u00f5i cao.<\/p>\n<h3>CPU cho Video &amp; Render 3D<\/h3>\n<p>Ch\u00fang t\u00f4i \u01b0u ti\u00ean t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp trong khi v\u1eabn c\u00f3 \u0111\u1ee7 l\u00f5i. N\u1ebfu b\u1ea1n c\u00f3 qu\u00e1 nhi\u1ec1u nh\u00e2n v\u00e0 xung nh\u1ecbp th\u1ea5p h\u01a1n, ch\u1ebf \u0111\u1ed9 xem th\u1eddi gian th\u1ef1c c\u1ee7a b\u1ea1n s\u1ebd b\u1ecb gi\u1eadt v\u00e0 ch\u1eadm h\u01a1n m\u1ee9c mong mu\u1ed1n. Xung nh\u1ecbp cao h\u01a1n s\u1ebd c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ph\u1ea3n h\u1ed3i trong ph\u1ea7n m\u1ec1m ch\u1ec9nh s\u1eeda v\u00e0 t\u0103ng t\u1ed1c \u0111\u1ed9 xem tr\u01b0\u1edbc th\u1eddi gian th\u1ef1c. C\u00e1c l\u00f5i b\u1ed5 sung s\u1ebd gi\u00fap xu\u1ea5t, m\u00e3 h\u00f3a v\u00e0 k\u1ebft xu\u1ea5t. Ch\u1ecdn C\u00e2n b\u1eb1ng ho\u1eb7c L\u00f5i cao.<\/p>\n<h3>CPU cho d\u1ecbch v\u1ee5 \u0111\u00e1m m\u00e2y HPC v\u00e0 \u1ea3o h\u00f3a<\/h3>\n<p>C\u00e0ng nhi\u1ec1u nh\u00e2n c\u00f3 s\u1eb5n trong c\u1ee5m c\u1ee7a b\u1ea1n, c\u00e0ng nhi\u1ec1u phi\u00ean b\u1ea3n c\u00f3 th\u1ec3 ch\u1ea1y nh\u01b0 c\u00e1c d\u1ecbch v\u1ee5 \u0111\u1ed9c l\u1eadp. N\u1ebfu c\u00e1c m\u00e1y kh\u00e1ch \u1ea3o h\u00f3a \u0111\u01b0\u1ee3c tri\u1ec3n khai cho t\u1ea3i x\u1eed l\u00fd d\u00e0y \u0111\u1eb7c, t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp n\u00ean \u0111\u01b0\u1ee3c xem x\u00e9t. Tuy nhi\u00ean, vi\u1ec7c t\u1ed1i \u0111a h\u00f3a l\u00f5i c\u00f3 th\u1ec3 cho ph\u00e9p kh\u1edfi ch\u1ea1y nhi\u1ec1u phi\u00ean b\u1ea3n \u0111\u00e1m m\u00e2y v\u00e0 \u1ee9ng d\u1ee5ng web \u1ea3o h\u00f3a h\u01a1n. Ch\u1ecdn b\u1ed9 x\u1eed l\u00fd m\u00e1y ch\u1ee7 nh\u01b0 AMD EPYC v\u00e0 <a class=\"iblink\" href=\"\/linh-kien-may-chu\/cpu-may-chu\/intel\/\">Intel Xeon Scalable<\/a> \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng 24\/7 v\u00e0 ch\u1ecdn L\u00f5i cao.<\/p>\n<h2>K\u1ebft lu\u1eadn<\/h2>\n<p>\u0110i\u1ec1u quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd \u0111\u00f3 ch\u00ednh l\u00e0 s\u1ef1 c\u00e2n b\u1eb1ng l\u00fd t\u01b0\u1edfng gi\u1eefa t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp v\u00e0 s\u1ed1 l\u01b0\u1ee3ng nh\u00e2n c\u00f3 th\u1ec3 thay \u0111\u1ed5i t\u00f9y thu\u1ed9c v\u00e0o t\u1ea3i x\u1eed l\u00fd c\u1ee5 th\u1ec3 v\u00e0 vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a ph\u1ea7n m\u1ec1m. C\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau c\u00f3 c\u00e1c y\u00eau c\u1ea7u kh\u00e1c nhau v\u00e0 \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i \u0111\u00e1nh gi\u00e1 c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m t\u1ea3i x\u1eed l\u00fd \u0111\u1ec3 x\u00e1c c\u1ea5u h\u00ecnh t\u1ed1i \u01b0u. C\u00e1c b\u1ed9 x\u1eed l\u00fd n\u00e0y l\u00e0 nh\u1eefng g\u1ee3i \u00fd gi\u00fap h\u01b0\u1edbng d\u1eabn b\u1ea1n \u0111i \u0111\u00fang h\u01b0\u1edbng v\u00e0 h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1ch ch\u1ecdn b\u1ed9 x\u1eed l\u00fd ph\u00f9 h\u1ee3p v\u1edbi t\u1ea3i x\u1eed l\u00fd c\u1ee7a m\u00ecnh.<\/p>\n<p>Kinh nghi\u1ec7m cho th\u1ea5y nh\u1eefng vi\u1ec7c c\u1ea7n \u01b0u ti\u00ean \u0111\u00f3 l\u00e0 ki\u1ec3m tra \u0111i\u1ec3m benchmark, \u0111\u1ecdc t\u00e0i li\u1ec7u, trao \u0111\u1ed5i v\u1edbi c\u00e1c chuy\u00ean gia \u1ee9ng d\u1ee5ng v\u00e0 l\u1ef1a ch\u1ecdn nh\u00e0 cung c\u1ea5p c\u00f3 \u0111\u1ed9i ng\u0169 chuy\u00ean gia t\u01b0 v\u1ea5n kinh nghi\u1ec7m.<\/p>\n<div>____<br \/><b>B\u00e0i vi\u1ebft li\u00ean quan<\/b><\/div>\n<ul>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=22532\">H\u01b0\u1edbng d\u1eabn tri\u1ec3n khai m\u00e1y ch\u1ee7 GPU t\u1ea1i ch\u1ed7 trong c\u00e1c ph\u00f2ng m\u00e1y doanh nghi\u1ec7p<\/a><\/li>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=22501\">NVIDIA ConnectX-8 SuperNIC: \u0110\u1ed9t ph\u00e1 ki\u1ebfn tr\u00fac h\u1ea1 t\u1ea7ng AI v\u1edbi PCIe Gen6<\/a><\/li>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=21938\">NVIDIA: C\u00f4ng ngh\u1ec7 Silicon Photonics v\u00e0 Co-Packaged Optics \u2013 Thay \u0111\u1ed5i cu\u1ed9c ch\u01a1i trong k\u1ef7 nguy\u00ean AI v\u00e0 HPC<\/a><\/li>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=21576\">NVIDIA NVLink Th\u1ebf h\u1ec7 th\u1ee9 5: B\u01b0\u1edbc nh\u1ea3y v\u1ecdt v\u1ec1 b\u0103ng th\u00f4ng cho k\u1ef7 nguy\u00ean AI ngh\u00ecn t\u1ef7 tham s\u1ed1<\/a><\/li>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=21246\">NVIDIA DGX B300: Ki\u1ebfn t\u1ea1o cho k\u1ef7 nguy\u00ean AI Factory th\u1ebf h\u1ec7 m\u1edbi<\/a><\/li>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=21166\">NVIDIA Blackwell Ultra: M\u1edf ra k\u1ef7 nguy\u00ean Tr\u00ed Tu\u1ec7 Nh\u00e2n T\u1ea1o l\u00fd lu\u1eadn<\/a><\/li>\n<\/ul>\n<\/p>","protected":false},"excerpt":{"rendered":"<p>S&#7889; l&#432;&#7907;ng nh&acirc;n v&agrave; t&#7889;c &#273;&#7897; xung nh&#7883;p &#7843;nh h&#432;&#7903;ng &#273;&#7871;n hi&#7879;u su&#7845;t nh&#432; th&#7871; n&agrave;o? Khi c&#7845;u h&igrave;nh m&#7897;t h&#7879; th&#7889;ng, CPU &ndash; b&#7897; n&atilde;o c&#7911;a m&aacute;y t&iacute;nh &ndash; l&agrave; &#432;u ti&ecirc;n h&agrave;ng &#273;&#7847;u. &#272;&#7889;i v&#7899;i d&ograve;ng vi x&#7917; l&yacute; AMD Ryzen v&agrave; Intel Core, c&#7845;u tr&uacute;c s&#7843;n ph&#7849;m r&#7845;t d&#7877; hi&#7875;u: B&#7897; x&#7917;&#8230;<\/p>\n","protected":false},"author":2,"featured_media":20324,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[3,162,1],"tags":[74],"class_list":["post-20320","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ai-hpc","category-giai-phap","category-tong-hop","tag-hpc"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>CPU cho c\u00e1c h\u1ec7 th\u1ed1ng hi\u1ec7u su\u1ea5t cao: S\u1ed1 l\u01b0\u1ee3ng nh\u00e2n so v\u1edbi t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp - Blog | TheGioiMayChu<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/so-luong-nhan-cpu-so-voi-toc-do-xung-nhip-p20320\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"CPU cho c\u00e1c h\u1ec7 th\u1ed1ng hi\u1ec7u su\u1ea5t cao: S\u1ed1 l\u01b0\u1ee3ng nh\u00e2n so v\u1edbi t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp - Blog | TheGioiMayChu\" \/>\n<meta name=\"twitter:description\" content=\"S&#7889; l&#432;&#7907;ng nh&acirc;n v&agrave; t&#7889;c &#273;&#7897; xung nh&#7883;p &#7843;nh h&#432;&#7903;ng &#273;&#7871;n hi&#7879;u su&#7845;t nh&#432; th&#7871; n&agrave;o? Khi c&#7845;u h&igrave;nh m&#7897;t h&#7879; th&#7889;ng, CPU &ndash; b&#7897; n&atilde;o c&#7911;a m&aacute;y t&iacute;nh &ndash; l&agrave; &#432;u ti&ecirc;n h&agrave;ng &#273;&#7847;u. &#272;&#7889;i v&#7899;i d&ograve;ng vi x&#7917; l&yacute; AMD Ryzen v&agrave; Intel Core, c&#7845;u tr&uacute;c s&#7843;n ph&#7849;m r&#7845;t d&#7877; hi&#7875;u: B&#7897; x&#7917;...\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2024\/08\/TheGioiMayChu-Blog-CPU-core-vs-clock-speed.jpg\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Vanito Hoang\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"17 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/so-luong-nhan-cpu-so-voi-toc-do-xung-nhip-p20320\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/so-luong-nhan-cpu-so-voi-toc-do-xung-nhip-p20320\\\/\"},\"author\":{\"name\":\"Vanito Hoang\",\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/#\\\/schema\\\/person\\\/feccec179330cfebfaa805639a357d18\"},\"headline\":\"CPU cho c\u00e1c h\u1ec7 th\u1ed1ng hi\u1ec7u su\u1ea5t cao: S\u1ed1 l\u01b0\u1ee3ng nh\u00e2n so v\u1edbi t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp\",\"datePublished\":\"2024-08-25T04:03:22+00:00\",\"dateModified\":\"2024-08-27T00:50:06+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/so-luong-nhan-cpu-so-voi-toc-do-xung-nhip-p20320\\\/\"},\"wordCount\":3407,\"publisher\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/so-luong-nhan-cpu-so-voi-toc-do-xung-nhip-p20320\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/08\\\/TheGioiMayChu-Blog-CPU-core-vs-clock-speed.jpg\",\"keywords\":[\"hpc\"],\"articleSection\":[\"AI - HPC\",\"Gi\u1ea3i ph\u00e1p\",\"T\u1ed5ng h\u1ee3p\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/so-luong-nhan-cpu-so-voi-toc-do-xung-nhip-p20320\\\/\",\"url\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/so-luong-nhan-cpu-so-voi-toc-do-xung-nhip-p20320\\\/\",\"name\":\"CPU cho c\u00e1c h\u1ec7 th\u1ed1ng hi\u1ec7u su\u1ea5t cao: S\u1ed1 l\u01b0\u1ee3ng nh\u00e2n so v\u1edbi t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp - Blog | TheGioiMayChu\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/so-luong-nhan-cpu-so-voi-toc-do-xung-nhip-p20320\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/so-luong-nhan-cpu-so-voi-toc-do-xung-nhip-p20320\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/08\\\/TheGioiMayChu-Blog-CPU-core-vs-clock-speed.jpg\",\"datePublished\":\"2024-08-25T04:03:22+00:00\",\"dateModified\":\"2024-08-27T00:50:06+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/so-luong-nhan-cpu-so-voi-toc-do-xung-nhip-p20320\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/so-luong-nhan-cpu-so-voi-toc-do-xung-nhip-p20320\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/so-luong-nhan-cpu-so-voi-toc-do-xung-nhip-p20320\\\/#primaryimage\",\"url\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/08\\\/TheGioiMayChu-Blog-CPU-core-vs-clock-speed.jpg\",\"contentUrl\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/08\\\/TheGioiMayChu-Blog-CPU-core-vs-clock-speed.jpg\",\"width\":800,\"height\":418},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/so-luong-nhan-cpu-so-voi-toc-do-xung-nhip-p20320\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Trang ch\u1ee7\",\"item\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"AI - HPC\",\"item\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/.\\\/ai-hpc\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"CPU cho c\u00e1c h\u1ec7 th\u1ed1ng hi\u1ec7u su\u1ea5t cao: S\u1ed1 l\u01b0\u1ee3ng nh\u00e2n so v\u1edbi t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/\",\"name\":\"Blog | TheGioiMayChu\",\"description\":\"C\u1eadp nh\u1eadt xu h\u01b0\u1edbng c\u00f4ng ngh\u1ec7 m\u00e1y ch\u1ee7\",\"publisher\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/#organization\",\"name\":\"Blog | TheGioiMayChu\",\"url\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/wp-content\\\/uploads\\\/2018\\\/08\\\/cropped-ntcnlog-logo-2.png\",\"contentUrl\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/wp-content\\\/uploads\\\/2018\\\/08\\\/cropped-ntcnlog-logo-2.png\",\"width\":500,\"height\":73,\"caption\":\"Blog | TheGioiMayChu\"},\"image\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/thegioimaychu\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/#\\\/schema\\\/person\\\/feccec179330cfebfaa805639a357d18\",\"name\":\"Vanito Hoang\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/e8187f37f72d74f9380a1367c8c530debee44f226a3301f0765c68f7cc1f3fa4?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/e8187f37f72d74f9380a1367c8c530debee44f226a3301f0765c68f7cc1f3fa4?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/e8187f37f72d74f9380a1367c8c530debee44f226a3301f0765c68f7cc1f3fa4?s=96&d=mm&r=g\",\"caption\":\"Vanito Hoang\"},\"url\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/author\\\/vanito\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"CPU cho c\u00e1c h\u1ec7 th\u1ed1ng hi\u1ec7u su\u1ea5t cao: S\u1ed1 l\u01b0\u1ee3ng nh\u00e2n so v\u1edbi t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp - Blog | TheGioiMayChu","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/so-luong-nhan-cpu-so-voi-toc-do-xung-nhip-p20320\/","twitter_card":"summary_large_image","twitter_title":"CPU cho c\u00e1c h\u1ec7 th\u1ed1ng hi\u1ec7u su\u1ea5t cao: S\u1ed1 l\u01b0\u1ee3ng nh\u00e2n so v\u1edbi t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp - Blog | TheGioiMayChu","twitter_description":"S&#7889; l&#432;&#7907;ng nh&acirc;n v&agrave; t&#7889;c &#273;&#7897; xung nh&#7883;p &#7843;nh h&#432;&#7903;ng &#273;&#7871;n hi&#7879;u su&#7845;t nh&#432; th&#7871; n&agrave;o? Khi c&#7845;u h&igrave;nh m&#7897;t h&#7879; th&#7889;ng, CPU &ndash; b&#7897; n&atilde;o c&#7911;a m&aacute;y t&iacute;nh &ndash; l&agrave; &#432;u ti&ecirc;n h&agrave;ng &#273;&#7847;u. &#272;&#7889;i v&#7899;i d&ograve;ng vi x&#7917; l&yacute; AMD Ryzen v&agrave; Intel Core, c&#7845;u tr&uacute;c s&#7843;n ph&#7849;m r&#7845;t d&#7877; hi&#7875;u: B&#7897; x&#7917;...","twitter_image":"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2024\/08\/TheGioiMayChu-Blog-CPU-core-vs-clock-speed.jpg","twitter_misc":{"Written by":"Vanito Hoang","Est. reading time":"17 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/so-luong-nhan-cpu-so-voi-toc-do-xung-nhip-p20320\/#article","isPartOf":{"@id":"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/so-luong-nhan-cpu-so-voi-toc-do-xung-nhip-p20320\/"},"author":{"name":"Vanito Hoang","@id":"https:\/\/thegioimaychu.vn\/blog\/#\/schema\/person\/feccec179330cfebfaa805639a357d18"},"headline":"CPU cho c\u00e1c h\u1ec7 th\u1ed1ng hi\u1ec7u su\u1ea5t cao: S\u1ed1 l\u01b0\u1ee3ng nh\u00e2n so v\u1edbi t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp","datePublished":"2024-08-25T04:03:22+00:00","dateModified":"2024-08-27T00:50:06+00:00","mainEntityOfPage":{"@id":"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/so-luong-nhan-cpu-so-voi-toc-do-xung-nhip-p20320\/"},"wordCount":3407,"publisher":{"@id":"https:\/\/thegioimaychu.vn\/blog\/#organization"},"image":{"@id":"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/so-luong-nhan-cpu-so-voi-toc-do-xung-nhip-p20320\/#primaryimage"},"thumbnailUrl":"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2024\/08\/TheGioiMayChu-Blog-CPU-core-vs-clock-speed.jpg","keywords":["hpc"],"articleSection":["AI - HPC","Gi\u1ea3i ph\u00e1p","T\u1ed5ng h\u1ee3p"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/so-luong-nhan-cpu-so-voi-toc-do-xung-nhip-p20320\/","url":"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/so-luong-nhan-cpu-so-voi-toc-do-xung-nhip-p20320\/","name":"CPU cho c\u00e1c h\u1ec7 th\u1ed1ng hi\u1ec7u su\u1ea5t cao: S\u1ed1 l\u01b0\u1ee3ng nh\u00e2n so v\u1edbi t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp - Blog | TheGioiMayChu","isPartOf":{"@id":"https:\/\/thegioimaychu.vn\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/so-luong-nhan-cpu-so-voi-toc-do-xung-nhip-p20320\/#primaryimage"},"image":{"@id":"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/so-luong-nhan-cpu-so-voi-toc-do-xung-nhip-p20320\/#primaryimage"},"thumbnailUrl":"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2024\/08\/TheGioiMayChu-Blog-CPU-core-vs-clock-speed.jpg","datePublished":"2024-08-25T04:03:22+00:00","dateModified":"2024-08-27T00:50:06+00:00","breadcrumb":{"@id":"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/so-luong-nhan-cpu-so-voi-toc-do-xung-nhip-p20320\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/so-luong-nhan-cpu-so-voi-toc-do-xung-nhip-p20320\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/so-luong-nhan-cpu-so-voi-toc-do-xung-nhip-p20320\/#primaryimage","url":"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2024\/08\/TheGioiMayChu-Blog-CPU-core-vs-clock-speed.jpg","contentUrl":"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2024\/08\/TheGioiMayChu-Blog-CPU-core-vs-clock-speed.jpg","width":800,"height":418},{"@type":"BreadcrumbList","@id":"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/so-luong-nhan-cpu-so-voi-toc-do-xung-nhip-p20320\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Trang ch\u1ee7","item":"https:\/\/thegioimaychu.vn\/blog\/"},{"@type":"ListItem","position":2,"name":"AI - HPC","item":"https:\/\/thegioimaychu.vn\/blog\/.\/ai-hpc\/"},{"@type":"ListItem","position":3,"name":"CPU cho c\u00e1c h\u1ec7 th\u1ed1ng hi\u1ec7u su\u1ea5t cao: S\u1ed1 l\u01b0\u1ee3ng nh\u00e2n so v\u1edbi t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp"}]},{"@type":"WebSite","@id":"https:\/\/thegioimaychu.vn\/blog\/#website","url":"https:\/\/thegioimaychu.vn\/blog\/","name":"Blog | TheGioiMayChu","description":"C\u1eadp nh\u1eadt xu h\u01b0\u1edbng c\u00f4ng ngh\u1ec7 m\u00e1y ch\u1ee7","publisher":{"@id":"https:\/\/thegioimaychu.vn\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/thegioimaychu.vn\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/thegioimaychu.vn\/blog\/#organization","name":"Blog | TheGioiMayChu","url":"https:\/\/thegioimaychu.vn\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/thegioimaychu.vn\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2018\/08\/cropped-ntcnlog-logo-2.png","contentUrl":"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2018\/08\/cropped-ntcnlog-logo-2.png","width":500,"height":73,"caption":"Blog | TheGioiMayChu"},"image":{"@id":"https:\/\/thegioimaychu.vn\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/thegioimaychu\/"]},{"@type":"Person","@id":"https:\/\/thegioimaychu.vn\/blog\/#\/schema\/person\/feccec179330cfebfaa805639a357d18","name":"Vanito Hoang","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/e8187f37f72d74f9380a1367c8c530debee44f226a3301f0765c68f7cc1f3fa4?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/e8187f37f72d74f9380a1367c8c530debee44f226a3301f0765c68f7cc1f3fa4?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/e8187f37f72d74f9380a1367c8c530debee44f226a3301f0765c68f7cc1f3fa4?s=96&d=mm&r=g","caption":"Vanito Hoang"},"url":"https:\/\/thegioimaychu.vn\/blog\/author\/vanito\/"}]}},"_links":{"self":[{"href":"https:\/\/thegioimaychu.vn\/blog\/wp-json\/wp\/v2\/posts\/20320","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thegioimaychu.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thegioimaychu.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thegioimaychu.vn\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/thegioimaychu.vn\/blog\/wp-json\/wp\/v2\/comments?post=20320"}],"version-history":[{"count":3,"href":"https:\/\/thegioimaychu.vn\/blog\/wp-json\/wp\/v2\/posts\/20320\/revisions"}],"predecessor-version":[{"id":20397,"href":"https:\/\/thegioimaychu.vn\/blog\/wp-json\/wp\/v2\/posts\/20320\/revisions\/20397"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thegioimaychu.vn\/blog\/wp-json\/wp\/v2\/media\/20324"}],"wp:attachment":[{"href":"https:\/\/thegioimaychu.vn\/blog\/wp-json\/wp\/v2\/media?parent=20320"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thegioimaychu.vn\/blog\/wp-json\/wp\/v2\/categories?post=20320"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thegioimaychu.vn\/blog\/wp-json\/wp\/v2\/tags?post=20320"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}