{"id":23461,"date":"2021-11-23T12:20:11","date_gmt":"2021-11-23T12:20:11","guid":{"rendered":"https:\/\/hocvienit.vn\/?p=23461"},"modified":"2024-07-02T06:34:51","modified_gmt":"2024-07-01T23:34:51","slug":"ddr7-dua-toc-do-ram-the-he-tiep-theo-len-gap-5-lan-so-voi-ddr5","status":"publish","type":"post","link":"https:\/\/hocvienit.vn\/?p=23461","title":{"rendered":"DDR7 \u0111\u01b0a t\u1ed1c \u0111\u1ed9 RAM th\u1ebf h\u1ec7 ti\u1ebfp theo l\u00ean g\u1ea5p 5 l\u1ea7n so v\u1edbi DDR5"},"content":{"rendered":"

C\u00f4ng ngh\u1ec7 RAM DDR5 cao c\u1ea5p nh\u1ea5t hi\u1ec7n \u0111\u00e3 c\u00f3 m\u1eb7t tr\u00ean th\u1ecb tr\u01b0\u1eddng, tuy nhi\u00ean \u0111\u00e2y ch\u1ec9 l\u00e0 b\u01b0\u1edbc \u0111\u1ec7m cho th\u1ebf h\u1ec7 ti\u1ebfp theo. Trong s\u1ef1 ki\u1ec7n c\u00f4ng ngh\u1ec7 m\u1edbi \u0111\u00e2y, Samsung \u0111\u00e3 c\u00f3 nh\u1eefng chia s\u1ebb v\u1ec1 DDR6 s\u1eafp m\u1eaft v\u00e0 c\u1ea3 DDR7 \u0111ang trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n.<\/span><\/p>\n

\"DDR7<\/span><\/p>\n

C\u00f4ng ngh\u1ec7 RAM DDR7 \u0111\u00e3 b\u1eaft \u0111\u1ea7u \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n<\/i><\/span><\/p>\n

T\u1ed1c \u0111\u1ed9 truy\u1ec1n d\u1eef li\u1ec7u c\u1ee7a DDR5 nhanh g\u1ea5p \u0111\u00f4i DDR4 n\u1ebfu t\u00ednh theo chu\u1ea9n chung \u0111\u01b0\u1ee3c JEDEC c\u00f4ng b\u1ed1. Tuy nhi\u00ean c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t, c\u1ee5 th\u1ec3 l\u00e0 Samsung \u0111ang c\u00f3 k\u1ebf ho\u1ea1ch \u0111\u1ec3 cho ra m\u1eaft nh\u1eefng s\u1ea3n ph\u1ea9m c\u00f3 t\u1ed1c \u0111\u1ed9 \u1ea5n t\u01b0\u1ee3ng, v\u01b0\u1ee3t qu\u00e1 c\u1ea3 ti\u00eau chu\u1ea9n.<\/span><\/p>\n

 <\/p>\n

T\u1ed1c \u0111\u1ed9 DDR6 ti\u00eau chu\u1ea9n s\u1ebd \u0111\u01b0\u1ee3c t\u0103ng g\u1ea5p \u0111\u00f4i<\/span><\/strong><\/h2>\n

Theo l\u1ed9 tr\u00ecnh ph\u00e1t tri\u1ec3n th\u00f4ng th\u01b0\u1eddng, chu\u1ea9n RAM th\u1ebf h\u1ec7 ti\u1ebfp s\u1ebd l\u00e0 DDR6. Hi\u1ec7n t\u1ea1i, n\u00f3 \u0111\u01b0\u1ee3c d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd cung c\u1ea5p c\u00e1c c\u1ea3i ti\u1ebfn k\u1ef9 thu\u1eadt g\u1ea5p \u0111\u00f4i so v\u1edbi ti\u00eau chu\u1ea9n DDR5, bao g\u1ed3m: t\u1ed1c \u0111\u1ed9 xung nh\u1ecbp, s\u1ed1 l\u01b0\u1ee3ng ng\u00e2n h\u00e0ng b\u1ed9 nh\u1edb v\u00e0 s\u1ed1 l\u01b0\u1ee3ng k\u00eanh 16 bit \u0111i k\u00e8m.<\/span><\/p>\n\n\n\n\n\n\n\n
RAM<\/span><\/strong><\/td>\nT\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a<\/span><\/strong><\/td>\n<\/tr>\n
<\/td>\nRAM chu\u1ea9n JEDEC<\/span><\/strong><\/td>\nRAM \u00e9p xung<\/span><\/strong><\/td>\n<\/tr>\n
DDR4<\/span><\/td>\nl\u00ean \u0111\u1ebfn 3.200 MT\/s<\/span><\/td>\nl\u00ean \u0111\u1ebfn 5.600 MT\/s<\/span><\/td>\n<\/tr>\n
DDR5<\/span><\/td>\nl\u00ean \u0111\u1ebfn 6.400 MT\/s<\/span><\/td>\nl\u00ean \u0111\u1ebfn 8.400 MT\/s<\/span><\/td>\n<\/tr>\n
DDR6<\/span><\/td>\nl\u00ean \u0111\u1ebfn 12.800 MT\/s<\/span><\/td>\nl\u00ean \u0111\u1ebfn 17.000 MT\/s<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u01af\u1edbc t\u00ednh, DDR6 c\u1ee7a Samsung s\u1ebd c\u00f3 t\u1ed1c \u0111\u1ed9 truy\u1ec1n d\u1eef cao nh\u1ea5t trong \u0111i\u1ec1u ki\u1ec7n th\u00f4ng th\u01b0\u1eddng l\u00e0 12.800 MT\/s, 64 ng\u00e2n h\u00e0ng b\u1ed9 nh\u1edb v\u00e0 4 k\u00eanh theo m\u1eb7c \u0111\u1ecbnh. Trong khi DDR5 khi \u00e9p xung c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a l\u00ean t\u1edbi 8.400 MT\/s th\u00ec DDR6 \u0111\u01b0\u1ee3c k\u1ef3 v\u1ecdng l\u00e0 s\u1ebd c\u00f3 t\u1ed1c \u0111\u1ed9 \u00e9p xung kh\u00f4ng d\u01b0\u1edbi 17.000 MT\/s.<\/span><\/p>\n

\"\"
DDR5 \u0111\u00e3 s\u1eb5n s\u00e0ng<\/em><\/span><\/figcaption><\/figure>\n

DDR7 d\u00e0nh cho card \u0111\u1ed3 h\u1ecda \u0111\u1ea1t t\u1ed1c \u0111\u1ed9 32 Gbit\/s<\/span><\/strong><\/h2>\n

Samsung \u0111\u00e3 tuy\u00ean b\u1ed1 GDDR6 l\u00e0 DRAM d\u00e0nh cho m\u00e1y t\u00ednh \u0111\u1ed3 h\u1ecda nhanh nh\u1ea5t hi\u1ec7n nay v\u1edbi t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a l\u00ean t\u1edbi 18.000 MT\/s. Trong th\u1eddi gian t\u1edbi, c\u00f4ng ty d\u1ef1 ki\u1ebfn s\u1ebd cho ra m\u1ed9t s\u1ed1 phi\u00ean b\u1ea3n GDDR6+ v\u1edbi t\u1ed1c \u0111\u1ed9 c\u1ea3i ti\u1ebfn l\u00ean \u0111\u1ebfn 24.000 MT\/s theo quy tr\u00ecnh 1 nm.<\/span><\/p>\n

Th\u1ebf h\u1ec7 GDDR7 v\u1eabn \u0111ang trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n v\u00e0 ch\u01b0a c\u00f3 nhi\u1ec1u th\u00f4ng tin \u0111\u01b0\u1ee3c ti\u1ebft l\u1ed9. Hi\u1ec7n t\u1ea1i, ch\u00fang ta ch\u1ec9 bi\u1ebft \u0111\u01b0\u1ee3c ti\u00eau chu\u1ea9n RAM m\u1edbi n\u00e0y s\u1ebd v\u1edbi b\u0103ng th\u00f4ng g\u1ea5p 3 l\u1ea7n th\u1ebf h\u1ec7 c\u0169, l\u00ean t\u1edbi 32 Gbit\/s v\u00e0 \u0111\u01b0\u1ee3c b\u1ed5 sung th\u00eam c\u00f4ng ngh\u1ec7 \u201creal-time error protection feature\u201d<\/i> cho ph\u00e9p b\u1ea3o v\u1ec7 theo th\u1eddi gian th\u1ef1c.<\/span><\/p>\n

B\u1ea3o m\u1eadt Instagram: X\u00e1c minh danh t\u00ednh qua video selfie<\/a><\/span><\/p><\/blockquote>\n

T\u1ea5t c\u1ea3 nh\u1eefng th\u00f4ng s\u1ed1 DDR7 hay DDR6 tr\u00ean ch\u1ec9 mang t\u00ednh ch\u1ea5t tham kh\u1ea3o. Th\u00f4ng tin chi ti\u1ebft h\u01a1n s\u1ebd \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt khi s\u1ea3n ph\u1ea9m ch\u00ednh th\u1ee9c ra m\u1eaft. \u0110\u1eebng qu\u00ean theo d\u00f5i HOCVIENiT.vn \u0111\u1ec3 \u0111\u1ecdc th\u00eam nh\u1eefng tin t\u1ee9c c\u00f4ng ngh\u1ec7 th\u00fa v\u1ecb v\u00e0 m\u1edbi nh\u1ea5t nh\u00e9!<\/span><\/p>\n

 <\/p>\n

M\u1ecdi chi ti\u1ebft xin vui l\u00f2ng li\u00ean h\u1ec7:<\/i><\/span><\/p>\n

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H\u1ecdc vi\u1ec7n IT.vn \u2013 Truy\u1ec1n ngh\u1ec1 th\u1ef1c t\u1ebf c\u00f9ng b\u1ea1n \u0111\u1ebfn th\u00e0nh c\u00f4ng!<\/i><\/strong><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

C\u00f4ng ngh\u1ec7 RAM DDR5 cao c\u1ea5p nh\u1ea5t hi\u1ec7n \u0111\u00e3 c\u00f3 m\u1eb7t tr\u00ean th\u1ecb tr\u01b0\u1eddng, tuy nhi\u00ean \u0111\u00e2y ch\u1ec9 l\u00e0 b\u01b0\u1edbc \u0111\u1ec7m cho th\u1ebf h\u1ec7 ti\u1ebfp theo. Trong s\u1ef1 ki\u1ec7n c\u00f4ng ngh\u1ec7 m\u1edbi \u0111\u00e2y, Samsung \u0111\u00e3 c\u00f3 nh\u1eefng chia s\u1ebb v\u1ec1 DDR6 s\u1eafp m\u1eaft v\u00e0 c\u1ea3 DDR7 \u0111ang trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n.<\/p>\n","protected":false},"author":95,"featured_media":23462,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,39],"tags":[357],"_links":{"self":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/posts\/23461"}],"collection":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/users\/95"}],"replies":[{"embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=23461"}],"version-history":[{"count":0,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/posts\/23461\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/media\/23462"}],"wp:attachment":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=23461"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=23461"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=23461"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}