{"id":9701,"date":"2021-06-04T02:25:48","date_gmt":"2021-06-04T02:25:48","guid":{"rendered":"https:\/\/www.thegioimaychu.vn\/blog\/?p=9701"},"modified":"2021-06-04T02:25:48","modified_gmt":"2021-06-04T02:25:48","slug":"tim-hieu-chuan-giao-tiep-pcie-4-0-nhung-diem-moi-so-voi-the-he-truoc","status":"publish","type":"post","link":"https:\/\/thegioimaychu.vn\/blog\/tong-hop\/tim-hieu-chuan-giao-tiep-pcie-4-0-nhung-diem-moi-so-voi-the-he-truoc-p9701\/","title":{"rendered":"T\u00ecm hi\u1ec3u chu\u1ea9n giao ti\u1ebfp PCIe 4.0, nh\u1eefng \u0111i\u1ec3m m\u1edbi so v\u1edbi th\u1ebf h\u1ec7 tr\u01b0\u1edbc"},"content":{"rendered":"<style>.iblink{color:#975!important;}.iblink:hover{color:orange!important;}<\/style><p>B\u1ea3n c\u1eadp nh\u1eadt PCI Express 4.0 (PCIe 4.0) \u0111\u01b0\u1ee3c ch\u1edd \u0111\u1ee3i t\u1eeb l\u00e2u s\u1eafp \u0111\u1ebfn v\u1edbi m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n. N\u1ebfu b\u1ea1n mua m\u1ed9t m\u00e1y t\u00ednh m\u1edbi ho\u1eb7c c\u1eadp nh\u1eadt ph\u1ea7n c\u1ee9ng h\u1ec7 th\u1ed1ng, b\u1ea1n c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn PCIe 4.0, nhanh h\u01a1n nhi\u1ec1u so v\u1edbi ti\u00eau chu\u1ea9n 3.0 hi\u1ec7n t\u1ea1i.<\/p>\n<p>Nh\u01b0ng PCIe 4.0 l\u00e0 g\u00ec? N\u00f3 c\u00f3 gi\u00fap h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n kh\u1edfi \u0111\u1ed9ng nhanh h\u01a1n kh\u00f4ng? B\u00e0i vi\u1ebft sau \u0111\u00e2y s\u1ebd tr\u00ecnh b\u00e0y t\u1ea5t c\u1ea3 nh\u1eefng \u0111i\u1ec1u b\u1ea1n c\u1ea7n bi\u1ebft v\u1ec1 PCIe 4.0.<\/p>\n<h2>PCIe l\u00e0 g\u00ec?<\/h2>\n<p>Peripheral Component Interconnect Express (PCIe) l\u00e0 m\u1ed9t ti\u00eau chu\u1ea9n k\u1ebft n\u1ed1i bo m\u1ea1ch ch\u1ee7 ph\u1ed5 bi\u1ebfn. PCIe cho ph\u00e9p c\u00e1c bit kh\u00e1c nhau c\u1ee7a ph\u1ea7n c\u1ee9ng h\u1ec7 th\u1ed1ng \u201cgiao ti\u1ebfp\u201d v\u1edbi\u00a0bo m\u1ea1ch ch\u1ee7\u00a0v\u00e0 nh\u1eefng b\u1ed9 ph\u1eadn kh\u00e1c trong h\u1ec7 th\u1ed1ng. C\u1ee5 th\u1ec3, PCIe li\u00ean quan \u0111\u1ebfn card m\u1edf r\u1ed9ng h\u1ec7 th\u1ed1ng, ch\u1eb3ng h\u1ea1n nh\u01b0\u00a0card \u0111\u1ed3 h\u1ecda (GPU), card \u00e2m thanh, card WiFi ho\u1eb7c SSD M.2 NVMe.<\/p>\n<p>PCIe 4.0 l\u00e0 phi\u00ean b\u1ea3n th\u1ee9 t\u01b0 c\u1ee7a ti\u00eau chu\u1ea9n k\u1ebft n\u1ed1i n\u00e0y. Chi ti\u1ebft v\u1ec1 chu\u1ea9n PCIe 4.0 \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 v\u00e0o gi\u1eefa n\u0103m 2017. Tuy nhi\u00ean, cho \u0111\u1ebfn nay, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t bo m\u1ea1ch ch\u1ee7 ho\u1eb7c chipset m\u1edbi \u00e1p d\u1ee5ng ti\u00eau chu\u1ea9n n\u00e0y tr\u00ean ph\u1ea7n c\u1ee9ng c\u1ee7a m\u00ecnh.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2021\/06\/tgmc-blog-60b98f32459c5.jpg\" alt=\"Is PCIe Gen 4 Worth the Upgrade? Your ultimate guide to PCIe 4.0\" \/><\/p>\n<p>Bo m\u1ea1ch ch\u1ee7 c\u00f3 m\u1ed9t s\u1ed1 khe c\u1eafm PCIe.\u00a0C\u00e1c khe c\u1eafm PCIe c\u00f3 nhi\u1ec1u k\u00edch c\u1ee1: x1, x4, x8 v\u00e0 x16. C\u00e1c con s\u1ed1 m\u00f4 t\u1ea3 chi ti\u1ebft vi\u1ec7c khe c\u1eafm PCIe c\u00f3 bao nhi\u00eau l\u00e0n. C\u00e0ng c\u00f3 nhi\u1ec1u l\u00e0n th\u00ec vi\u1ec7c k\u1ebft n\u1ed1i d\u1eef li\u1ec7u c\u00e0ng nhanh h\u01a1n. H\u1ea7u h\u1ebft c\u00e1c card m\u1edf r\u1ed9ng hi\u1ec7n \u0111\u1ea1i ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t trong khe c\u1eafm x16. \u0110\u00f3 l\u00e0 v\u00ec n\u00f3 c\u00f3 t\u1ed1c \u0111\u1ed9 truy\u1ec1n d\u1eef li\u1ec7u nhanh nh\u1ea5t. Ch\u1eb3ng h\u1ea1n, GPU hi\u1ec7n \u0111\u1ea1i s\u1ebd s\u1eed d\u1ee5ng khe c\u1eafm x16 \u0111\u1ec3 truy\u1ec1n d\u1eef li\u1ec7u nhanh ch\u00f3ng, gi\u00fap \u0111\u1ea3m b\u1ea3o ng\u01b0\u1eddi d\u00f9ng c\u00f3 tr\u1ea3i nghi\u1ec7m m\u01b0\u1ee3t m\u00e0 v\u00e0 nh\u1ea5t qu\u00e1n.<\/p>\n<p>M\u1ed9t ngo\u1ea1i l\u1ec7 l\u00e0 \u0111\u1ed1i v\u1edbi form factor M.2. Card m\u1edf r\u1ed9ng d\u1ef1a tr\u00ean M.2 kh\u00f4ng t\u01b0\u01a1ng th\u00edch v\u1edbi b\u1ed1 c\u1ee5c l\u00e0n PCIe ti\u00eau chu\u1ea9n. Thay v\u00e0o \u0111\u00f3, card m\u1edf r\u1ed9ng M.2 s\u1eed d\u1ee5ng k\u1ebft n\u1ed1i PCI Express M.2 v\u1edbi 2 ho\u1eb7c 4 l\u00e0n. PCIe M.2 thay th\u1ebf cho ti\u00eau chu\u1ea9n mSATA c\u0169.<\/p>\n<h2>PCIe 4.0 c\u00f3 nhanh h\u01a1n kh\u00f4ng?<\/h2>\n<p>PCIe 4 nhanh h\u01a1n phi\u00ean b\u1ea3n tr\u01b0\u1edbc, PCIe 3. PCIe 4 nhanh g\u1ea7n g\u1ea5p \u0111\u00f4i, t\u0103ng t\u1ed1c \u0111\u1ed9 truy\u1ec1n d\u1eef li\u1ec7u l\u00ean t\u1edbi 16 gigatransfer m\u1ed7i gi\u00e2y (G\/Ts). Tuy nhi\u00ean, G\/Ts kh\u00f4ng ph\u1ea3i l\u00e0 s\u1ed1 li\u1ec7u truy\u1ec1n d\u1eef li\u1ec7u h\u1eefu \u00edch cho \u0111\u1ea1i \u0111a s\u1ed1 ng\u01b0\u1eddi d\u00f9ng.<\/p>\n<p>N\u00f3i m\u1ed9t c\u00e1ch d\u1ec5 hi\u1ec3u h\u01a1n, khe c\u1eafm x16 PCIe 4.0 (khe l\u1edbn nh\u1ea5t) c\u00f3 t\u1ed1c \u0111\u1ed9 truy\u1ec1n d\u1eef li\u1ec7u m\u1ed9t chi\u1ec1u l\u00ean t\u1edbi 32GB\/gi\u00e2y. \u0110i\u1ec1u \u0111\u00f3 ngh\u0129a l\u00e0 b\u1ea1n c\u00f3 t\u1ed1c \u0111\u1ed9 truy\u1ec1n t\u1ed1i \u0111a 64GB\/gi\u00e2y theo c\u1ea3 hai chi\u1ec1u. Tuy nhi\u00ean, vi\u1ec7c c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c t\u1ed1c \u0111\u1ed9 l\u1edbn h\u01a1n 64GB\/gi\u00e2y l\u00e0 kh\u00f4ng ch\u00ednh x\u00e1c, v\u00ec b\u1ea1n kh\u00f4ng th\u1ec3 \u0111\u1ea1t \u0111\u1ebfn t\u1ef7 l\u1ec7 \u0111\u00f3 v\u1edbi m\u1ed9t chi\u1ec1u duy nh\u1ea5t.<\/p>\n<p>Nh\u01b0ng n\u00f3i chung, t\u1ed1c \u0111\u1ed9 truy\u1ec1n 32GB\/gi\u00e2y l\u00e0 m\u1ed9t c\u1ea3i ti\u1ebfn \u0111\u00e1ng k\u1ec3 so v\u1edbi m\u1ee9c 16GB\/gi\u00e2y c\u1ee7a ti\u00eau chu\u1ea9n PCIe 3.0 c\u0169.<\/p>\n<h2>PCIe 4.0 gi\u00fap t\u0103ng t\u1ed1c nh\u1eefng ph\u1ea7n c\u1ee9ng n\u00e0o?<\/h2>\n<p>M\u1ed9t s\u1ed1 ph\u1ea7n c\u1ee9ng nh\u1ea5t \u0111\u1ecbnh c\u00f3 th\u1ec3 t\u0103ng hi\u1ec7u su\u1ea5t nh\u1edd PCIe 4.0 t\u1ed1t h\u01a1n so v\u1edbi c\u00e1c ph\u1ea7n c\u1ee9ng kh\u00e1c. C\u00e1c b\u1ea3n c\u1eadp nh\u1eadt PCIe \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn nh\u1eefng card m\u1edf r\u1ed9ng h\u1ec7 th\u1ed1ng, nh\u01b0 WiFi,\u00a0Ethernet\u00a0v\u00e0 card \u0111\u1ed3 h\u1ecda. Tuy nhi\u00ean, m\u1ed9t b\u1ea3n c\u1eadp nh\u1eadt kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng gi\u00fap t\u0103ng t\u1ed1c ngay l\u1eadp t\u1ee9c. Nguy\u00ean nh\u00e2n l\u00e0 do m\u1ed9t s\u1ed1 ph\u1ea7n c\u1ee9ng h\u1ec7 th\u1ed1ng \u0111\u00e3 ho\u1ea1t \u0111\u1ed9ng h\u1ebft c\u00f4ng su\u1ea5t.<\/p>\n<p>L\u1ea5y card \u0111\u1ed3 h\u1ecda l\u00e0m v\u00ed d\u1ee5. Vi\u1ec7c c\u00f3 th\u1ec3 t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng c\u1ee7a n\u00f3 l\u00e0 m\u1ed9t \u0111i\u1ec1u tuy\u1ec7t v\u1eddi. Tr\u1eeb khi b\u1ea1n ch\u01a1i game \u1edf \u0111\u1ed9 ph\u00e2n gi\u1ea3i 3840 \u00d7 2160 v\u1edbi t\u1ed1c \u0111\u1ed9 refresh 144Hz, n\u1ebfu kh\u00f4ng b\u1ea1n th\u1eadm ch\u00ed c\u00f2n ch\u01b0a t\u1eadn d\u1ee5ng h\u1ebft ti\u00eau chu\u1ea9n PCIe 3.0 hi\u1ec7n t\u1ea1i. Nghi\u00ean c\u1ee9u c\u1ee7a Intel v\u1ec1 t\u00e1c \u0111\u1ed9ng c\u1ee7a PCIe 4.0 \u0111\u1ed1i v\u1edbi vi\u1ec7c ch\u01a1i game cho th\u1ea5y, ph\u1ea7n c\u1ee9ng hi\u1ec7n t\u1ea1i v\u1eabn c\u00f2n nh\u1eefng \u0111i\u1ec3m c\u1ea7n kh\u1eafc ph\u1ee5c v\u1ec1 hi\u1ec7u n\u0103ng, tr\u01b0\u1edbc khi c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng t\u1ed1i \u0111a ti\u00eau chu\u1ea9n hi\u1ec7n t\u1ea1i. H\u00e3y tham kh\u1ea3o b\u1ea3ng sau \u0111\u1ec3 bi\u1ebft chi ti\u1ebft v\u1ec1 b\u0103ng th\u00f4ng d\u1eef li\u1ec7u c\u1ee7a nh\u1eefng \u0111\u1ed9 ph\u00e2n gi\u1ea3i kh\u00e1c nhau:<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2021\/06\/tgmc-blog-60b98f34807ef.png\" alt=\"PCIe Gen4 Gaming Impact\" \/><\/p>\n<p>PCIe 4.0 ngay l\u1eadp t\u1ee9c t\u0103ng hi\u1ec7u su\u1ea5t l\u1edbn nh\u1ea5t cho b\u1ed9 nh\u1edb h\u1ec7 th\u1ed1ng. SSD Force Series MP600 M.2 SSD c\u1ee7a Corsair h\u1ed7 tr\u1ee3 PCIe 4.0 v\u00e0 c\u00f9ng v\u1edbi \u0111\u00f3, t\u1ed1c \u0111\u1ed9 truy\u1ec1n d\u1eef li\u1ec7u c\u00f3 th\u1ec3 l\u00ean t\u1edbi 5GB\/gi\u00e2y. M\u1ed9t \u0111i\u1ec3m \u0111\u00e1ng ch\u00fa \u00fd v\u1edbi Corsair MP600 l\u00e0 b\u1ed9 ph\u1eadn t\u1ea3n nhi\u1ec7t kh\u1ed5ng l\u1ed3, v\u00ec vi\u1ec7c t\u0103ng t\u1ed1c \u0111\u1ed9 truy\u1ec1n c\u1ee7a PCIe 4.0 \u0111i k\u00e8m v\u1edbi l\u01b0\u1ee3ng nhi\u1ec7t ph\u00e1t ra r\u1ea5t l\u1edbn.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2021\/06\/tgmc-blog-60b98f365112c.jpg\" alt=\"CORSAIR Force Series MP600 PCIe 4.0 M.2 SSD Announced\" \/><\/p>\n<h2>C\u00f3 th\u1ec3 mua ph\u1ea7n c\u1ee9ng s\u1eed d\u1ee5ng PCIe 4.0 kh\u00f4ng?<\/h2>\n<p>S\u1ef1 ra \u0111\u1eddi c\u1ee7a ph\u1ea7n c\u1ee9ng m\u1edbi h\u1ed7 tr\u1ee3 PCIe 4.0 l\u00e0 \u0111i\u1ec1u \u0111ang thu h\u00fat s\u1ef1 ch\u00fa \u00fd c\u1ee7a c\u00e1c doanh nghi\u1ec7p v\u00e0 ng\u01b0\u1eddi ti\u00eau d\u00f9ng.<\/p>\n<h3>Chipset AMD X570<\/h3>\n<p>S\u00ea-ri Ryzen CPU c\u1ee7a AMD ti\u1ebfp t\u1ee5c s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t socket processor (hay\u00a0socket CPU): AM4. CPU Ryzen c\u00f3 th\u1ec3 ho\u00e1n \u0111\u1ed5i cho b\u1ea5t k\u1ef3 bo m\u1ea1ch ch\u1ee7 n\u00e0o c\u00f3 socket AM4, b\u1ea5t k\u1ec3 CPU Ryzen thu\u1ed9c th\u1ebf h\u1ec7 th\u1ee9 m\u1ea5y. B\u00e2y gi\u1edd, m\u1ed9t \u0111i\u1ec1u c\u1ea7n l\u01b0u \u00fd \u0111\u1ed1i v\u1edbi nh\u1eefng ai s\u1edf h\u1eefu CPU AMD l\u00e0, n\u1ebfu mu\u1ed1n s\u1eed d\u1ee5ng chu\u1ea9n PCIe 4.0 nhanh h\u01a1n, c\u1ea7n c\u00f3 m\u1ed9t bo m\u1ea1ch ch\u1ee7 \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng theo ti\u00eau chu\u1ea9n m\u1edbi.<\/p>\n<p>Chipset AMD X570 m\u1edbi s\u1ebd h\u1ed7 tr\u1ee3 PCIe 4.0. Tr\u01b0\u1edbc khi c\u00f4ng b\u1ed1, c\u00e1c b\u1ea3n c\u1eadp nh\u1eadt t\u1eebng ph\u1ea7n \u0111\u00e3 b\u1ed5 sung h\u1ed7 tr\u1ee3 PCIe 4.0 cho m\u1ed9t s\u1ed1 bo m\u1ea1ch ch\u1ee7 AMD (ch\u1ee7 y\u1ebfu l\u00e0 c\u00e1c model X470 v\u00e0 X370 v\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt cao). Nh\u01b0ng do y\u00eau c\u1ea7u c\u1ee7a ti\u00eau chu\u1ea9n PCIe 4.0, n\u00ean c\u00e1c b\u1ea3n c\u1eadp nh\u1eadt c\u00f3 hi\u1ec7u l\u1ef1c tr\u1edf v\u1ec1 tr\u01b0\u1edbc kh\u00f4ng kh\u1ea3 d\u1ee5ng cho m\u1ecdi chipset. Ch\u00ednh v\u00ec v\u1eady, AMD s\u1ebd kh\u00f4ng c\u00f2n ph\u00e1t h\u00e0nh b\u1ea3n c\u1eadp nh\u1eadt PCIe 4.0 cho c\u00e1c chipset hi\u1ec7n c\u00f3 n\u1eefa.<\/p>\n<p>Gi\u00e1m \u0111\u1ed1c marketing cao c\u1ea5p c\u1ee7a AMD, Robert Hallock, \u0111\u00e3 gi\u1ea3i th\u00edch quy\u1ebft \u0111\u1ecbnh n\u00e0y trong m\u1ed9t b\u00e0i \u0111\u0103ng tr\u00ean Reddit.<\/p>\n<p>\u201c\u0110\u00e2y l\u00e0 v\u1ea5n \u0111\u1ec1 m\u00e0 ch\u00fang t\u00f4i \u0111ang c\u1ed1 g\u1eafng kh\u1eafc ph\u1ee5c. C\u00e1c bo m\u1ea1ch tr\u01b0\u1edbc X570 s\u1ebd kh\u00f4ng h\u1ed7 tr\u1ee3 PCIe Gen 4. Kh\u00f4ng c\u00f3 g\u00ec \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c bo m\u1ea1ch ch\u1ee7 c\u0169 h\u01a1n c\u00f3 th\u1ec3 ch\u1ea1y nh\u1eefng y\u00eau c\u1ea7u t\u00edn hi\u1ec7u nghi\u00eam ng\u1eb7t c\u1ee7a Gen4 m\u1ed9t c\u00e1ch \u0111\u00e1ng tin c\u1eady. Khi c\u00e1c\u00a0BIOS\u00a0cu\u1ed1i c\u00f9ng \u0111\u01b0\u1ee3c ph\u00e1t h\u00e0nh cho Ryzen th\u1ebf h\u1ec7 th\u1ee9 3 (AGESA 1000+), Gen4 s\u1ebd kh\u00f4ng c\u00f2n l\u00e0 m\u1ed9t t\u00f9y ch\u1ecdn n\u1eefa. Ch\u00fang t\u00f4i c\u0169ng r\u1ea5t mong mu\u1ed1n c\u00f3 th\u1ec3 l\u00e0m \u0111i\u1ec1u ng\u01b0\u1ee3c l\u1ea1i, nh\u01b0ng r\u1ee7i ro l\u00e0 qu\u00e1 l\u1edbn\u201d.<\/p>\n<h3>B\u1ed9 nh\u1edb<\/h3>\n<p>B\u1ea1n c\u00f3 th\u1ec3 mua b\u1ed9 nh\u1edb h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c c\u00e0i s\u1eb5n cho PCIe 4.0. T\u1ea1i Computex 2019, m\u1ed9t h\u1ed9i ngh\u1ecb ph\u00e1t tri\u1ec3n m\u00e1y t\u00ednh to\u00e0n c\u1ea7u, Gigabyte \u0111\u00e3 c\u00f4ng b\u1ed1 m\u1ed9t \u1ed5 SSD PCIe 4.0 8GB. V\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt, \u0111\u00f3 l\u00e0 4 \u1ed5 SSD 2TB \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p th\u00e0nh m\u1ed9t card m\u1edf r\u1ed9ng ki\u1ec3u GPU. \u1ed4 n\u00e0y c\u00f3 t\u1ed1c \u0111\u1ed9 \u0111\u1ecdc v\u00e0 ghi \u0111\u00e1ng kinh ng\u1ea1c 15.000MB\/gi\u00e2y.<\/p>\n<p>Gigabyte c\u0169ng \u0111\u00e3 ra m\u1eaft SSD AORUS NVMe Gen4. SSD AORUS NVMe Gen4 \u0111\u1ea1t t\u1ed1c \u0111\u1ed9 \u0111\u1ecdc kho\u1ea3ng 5.000 MB\/gi\u00e2y v\u00e0 t\u1ed1c \u0111\u1ed9 ghi l\u00e0 4.400MB\/gi\u00e2y. \u1ed4 AORUS c\u00f3 dung l\u01b0\u1ee3ng 1TB ho\u1eb7c 2TB.<\/p>\n<h2>Khi n\u00e0o PCIe 5.0 s\u1ebd xu\u1ea5t hi\u1ec7n?<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2021\/06\/tgmc-blog-60b98f37394c2.jpg\" alt=\"Silicon Motion s\u1ebd ra m\u1eaft b\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u1ed5 c\u1ee9ng SSD PCIe 5.0\" \/><\/p>\n<p>Ngay khi PCIe 4.0 b\u1eaft \u0111\u1ea7u \u0111\u01b0\u1ee3c tri\u1ec3n khai, m\u1ecdi ng\u01b0\u1eddi \u0111\u00e3 mong ch\u1edd PCIe 5.0. \u0110\u00f3 l\u00e0 v\u00ec PCI Special Interest Group (PCI-SIG), nh\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a ti\u00eau chu\u1ea9n PCIe, \u0111\u00e3 c\u00f4ng b\u1ed1 PCIe 5.0 ngay sau khi c\u00e1c thi\u1ebft b\u1ecb PCIe \u0111\u01b0\u1ee3c tung ra th\u1ecb tr\u01b0\u1eddng. C\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt PCIe 4.0 \u0111\u00e3 ho\u00e0n thi\u1ec7n s\u1ebd xu\u1ea5t hi\u1ec7n ch\u1eadm m\u1ed9t v\u00e0i n\u0103m so v\u1edbi k\u1ebf ho\u1ea1ch, g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng ch\u1ed3ng ch\u00e9o gi\u1eefa hai ti\u00eau chu\u1ea9n n\u00e0y.<\/p>\n<p>PCIe 5.0 s\u1ebd t\u0103ng g\u1ea5p \u0111\u00f4i b\u0103ng th\u00f4ng truy\u1ec1n d\u1eef li\u1ec7u m\u1ed9t l\u1ea7n n\u1eefa (ngh\u0129a l\u00e0 t\u0103ng l\u00ean 32G\/Ts ho\u1eb7c t\u1ed1c \u0111\u1ed9 truy\u1ec1n m\u1ed9t chi\u1ec1u l\u00ean t\u1edbi 64GB\/s).<\/p>\n<h2>B\u1ea1n c\u00f3 n\u00ean n\u00e2ng c\u1ea5p l\u00ean ph\u1ea7n c\u1ee9ng PCIe 4.0?<\/h2>\n<p>Kh\u00f3 kh\u0103n \u1edf \u0111\u00e2y l\u00e0 vi\u1ec7c bi\u1ebft ph\u1ea7n c\u1ee9ng m\u00e1y t\u00ednh \u0111ang ph\u00e1t tri\u1ec3n theo h\u01b0\u1edbng n\u00e0o. Vi\u1ec7c ti\u1ebfp nh\u1eadn ti\u00eau chu\u1ea9n PCIe 4.0 ph\u1ea3i n\u00f3i l\u00e0 r\u1ea5t h\u1ea1n ch\u1ebf. Nguy\u00ean nh\u00e2n l\u00e0 do h\u1ea7u h\u1ebft ph\u1ea7n c\u1ee9ng v\u1eabn ch\u01b0a t\u1eadn d\u1ee5ng t\u1ed1t nh\u1ea5t ti\u00eau chu\u1ea9n PCIe 3.0 hi\u1ec7n c\u00f3, c\u1ed9ng v\u1edbi vi\u1ec7c cho r\u1eb1ng trong v\u00f2ng 2 \u0111\u1ebfn 5 n\u0103m t\u1edbi, PCIe 5.0 s\u1ebd b\u1eaft \u0111\u1ea7u th\u00e2m nh\u1eadp v\u00e0o qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t ph\u1ea7n c\u1ee9ng.<\/p>\n<p>B\u00ean c\u1ea1nh \u0111\u00f3, s\u1ef1 ch\u1eadm tr\u1ec5 \u0111\u1ed1i v\u1edbi PCIe 4.0 t\u1ea1o ra m\u1ed9t t\u00ecnh hu\u1ed1ng kh\u00f3 kh\u0103n. N\u1ebfu b\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng n\u00e2ng c\u1ea5p v\u00e0 c\u00f3 \u0111\u1ee7 kh\u1ea3 n\u0103ng t\u00e0i ch\u00ednh, PCIe 4.0 r\u1ea5t \u0111\u00e1ng \u0111\u1ec3 xem x\u00e9t. N\u1ebfu kh\u00f4ng h\u00e3y ki\u00ean nh\u1eabn ch\u1edd \u0111\u1ee3i s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a PCIe 5.0.<\/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=7258\">So s\u00e1nh CPU vs GPU cho c\u00e1c h\u1ec7 th\u1ed1ng x\u1eed l\u00fd AI<\/a><\/li>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=2198\">\u1ed4 SSD ti\u1ebfp theo c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 s\u1ebd ch\u1eadm h\u01a1n (&#8230;nh\u1edd v\u00e0o QLC Flash!)<\/a><\/li>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=272\">C\u00e1c lo\u1ea1i \u1ed5 c\u1ee9ng m\u00e1y ch\u1ee7 SSD hi\u1ec7n c\u00f3 tr\u00ean th\u1ecb tr\u01b0\u1eddng<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>B&#7843;n c&#7853;p nh&#7853;t PCI Express 4.0 (PCIe 4.0) &#273;&#432;&#7907;c ch&#7901; &#273;&#7907;i t&#7915; l&acirc;u s&#7855;p &#273;&#7871;n v&#7899;i m&aacute;y t&iacute;nh c&#7911;a b&#7841;n. N&#7871;u b&#7841;n mua m&#7897;t m&aacute;y t&iacute;nh m&#7899;i ho&#7863;c c&#7853;p nh&#7853;t ph&#7847;n c&#7913;ng h&#7879; th&#7889;ng, b&#7841;n c&oacute; th&#7875; l&#7921;a ch&#7885;n PCIe 4.0, nhanh h&#417;n nhi&#7873;u so v&#7899;i ti&ecirc;u chu&#7849;n 3.0 hi&#7879;n t&#7841;i. Nh&#432;ng PCIe 4.0 l&agrave;&#8230;<\/p>\n","protected":false},"author":2,"featured_media":9702,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[1],"tags":[31,605],"class_list":["post-9701","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tong-hop","tag-hardware","tag-pcie-4-0"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>T\u00ecm hi\u1ec3u chu\u1ea9n giao ti\u1ebfp PCIe 4.0, nh\u1eefng \u0111i\u1ec3m m\u1edbi so v\u1edbi th\u1ebf h\u1ec7 tr\u01b0\u1edbc - 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\/tong-hop\/tim-hieu-chuan-giao-tiep-pcie-4-0-nhung-diem-moi-so-voi-the-he-truoc-p9701\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"T\u00ecm hi\u1ec3u chu\u1ea9n giao ti\u1ebfp PCIe 4.0, nh\u1eefng \u0111i\u1ec3m m\u1edbi so v\u1edbi th\u1ebf h\u1ec7 tr\u01b0\u1edbc - Blog | TheGioiMayChu\" \/>\n<meta name=\"twitter:description\" content=\"B&#7843;n c&#7853;p nh&#7853;t PCI Express 4.0 (PCIe 4.0) &#273;&#432;&#7907;c ch&#7901; &#273;&#7907;i t&#7915; l&acirc;u s&#7855;p &#273;&#7871;n v&#7899;i m&aacute;y t&iacute;nh c&#7911;a b&#7841;n. N&#7871;u b&#7841;n mua m&#7897;t m&aacute;y t&iacute;nh m&#7899;i ho&#7863;c c&#7853;p nh&#7853;t ph&#7847;n c&#7913;ng h&#7879; th&#7889;ng, b&#7841;n c&oacute; th&#7875; l&#7921;a ch&#7885;n PCIe 4.0, nhanh h&#417;n nhi&#7873;u so v&#7899;i ti&ecirc;u chu&#7849;n 3.0 hi&#7879;n t&#7841;i. Nh&#432;ng PCIe 4.0 l&agrave;...\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2021\/06\/TheGioiMayChu-Blog-PCIe-4.0.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=\"11 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/tong-hop\\\/tim-hieu-chuan-giao-tiep-pcie-4-0-nhung-diem-moi-so-voi-the-he-truoc-p9701\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/tong-hop\\\/tim-hieu-chuan-giao-tiep-pcie-4-0-nhung-diem-moi-so-voi-the-he-truoc-p9701\\\/\"},\"author\":{\"name\":\"Vanito Hoang\",\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/#\\\/schema\\\/person\\\/feccec179330cfebfaa805639a357d18\"},\"headline\":\"T\u00ecm hi\u1ec3u chu\u1ea9n giao ti\u1ebfp PCIe 4.0, nh\u1eefng \u0111i\u1ec3m m\u1edbi so v\u1edbi th\u1ebf h\u1ec7 tr\u01b0\u1edbc\",\"datePublished\":\"2021-06-04T02:25:48+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/tong-hop\\\/tim-hieu-chuan-giao-tiep-pcie-4-0-nhung-diem-moi-so-voi-the-he-truoc-p9701\\\/\"},\"wordCount\":2171,\"publisher\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/tong-hop\\\/tim-hieu-chuan-giao-tiep-pcie-4-0-nhung-diem-moi-so-voi-the-he-truoc-p9701\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/wp-content\\\/uploads\\\/2021\\\/06\\\/TheGioiMayChu-Blog-PCIe-4.0.jpg\",\"keywords\":[\"hardware\",\"pcie 4.0\"],\"articleSection\":[\"T\u1ed5ng h\u1ee3p\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/tong-hop\\\/tim-hieu-chuan-giao-tiep-pcie-4-0-nhung-diem-moi-so-voi-the-he-truoc-p9701\\\/\",\"url\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/tong-hop\\\/tim-hieu-chuan-giao-tiep-pcie-4-0-nhung-diem-moi-so-voi-the-he-truoc-p9701\\\/\",\"name\":\"T\u00ecm hi\u1ec3u chu\u1ea9n giao ti\u1ebfp PCIe 4.0, nh\u1eefng \u0111i\u1ec3m m\u1edbi so v\u1edbi th\u1ebf h\u1ec7 tr\u01b0\u1edbc - 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