{"id":64595,"date":"2022-10-25T15:22:01","date_gmt":"2022-10-25T08:22:01","guid":{"rendered":"https:\/\/ben.com.vn\/tin-tuc\/?p=64595"},"modified":"2022-10-25T15:22:01","modified_gmt":"2022-10-25T08:22:01","slug":"amd-3d-v-cache-la-gi-no-hoat-dong-the-nao","status":"publish","type":"post","link":"https:\/\/ben.com.vn\/tin-tuc\/amd-3d-v-cache-la-gi-no-hoat-dong-the-nao\/","title":{"rendered":"AMD 3D V-cache l\u00e0 g\u00ec v\u00e0 n\u00f3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?"},"content":{"rendered":"

C\u00f4ng ngh\u1ec7 3D V-Cache c\u1ee7a AMD h\u1ee9a h\u1eb9n s\u1ebd \u0111i tr\u01b0\u1edbc Intel v\u1ec1 hi\u1ec7u su\u1ea5t ch\u01a1i game v\u00e0 c\u00e1ch m\u1ea1ng h\u00f3a kh\u00f4ng gian CPU. C\u00f4ng ngh\u1ec7 x\u1ebfp ch\u1ed3ng 3D s\u00e1ng t\u1ea1o cho c\u00e1c \u1ee9ng d\u1ee5ng m\u00e1y ch\u1ee7 v\u00e0 m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n.<\/p>\n

\"C\u00f4ng<\/p>\n

Trong s\u1ed1 r\u1ea5t nhi\u1ec1u th\u00f4ng b\u00e1o c\u1ee7a AMD t\u1ea1i CES 2022, m\u1ed9t s\u1ea3n ph\u1ea9m th\u00fa v\u1ecb t\u01b0\u01a1ng \u0111\u1ed1i \u00edt \u0111\u01b0\u1ee3c ch\u00fa \u00fd l\u00e0 CPU Ryzen 7 5800X3D<\/strong>. M\u1eb7c d\u00f9 v\u1eabn l\u00e0 s\u1ea3n ph\u1ea9m Zen 3, b\u1ecb Intel so\u00e1n ng\u00f4i Alder Lake, AMD tuy\u00ean b\u1ed1 r\u1eb1ng s\u1ea3n ph\u1ea9m m\u1edbi c\u1ee7a h\u1ecd l\u00e0 CPU ch\u01a1i game nhanh nh\u1ea5t tr\u00ean th\u1ecb tr\u01b0\u1eddng, d\u1ec5 d\u00e0ng \u0111\u00e1nh b\u1ea1i ngay c\u1ea3 nh\u1eefng s\u1ea3n ph\u1ea9m m\u1edbi nh\u1ea5t c\u1ee7a Intel v\u1ec1 t\u1ed1c \u0111\u1ed9 khung h\u00ecnh.<\/p>\n

\u0110\u00f3 l\u00e0 nh\u1edd c\u00f4ng ngh\u1ec7 3D V-Cache m\u1edbi, cho th\u1ea5y chip m\u1edbi c\u00f3 b\u1ed9 nh\u1edb \u0111\u1ec7m L3 kh\u1ed5ng l\u1ed3 96MB<\/strong>.\u00a0Nh\u01b0ng 3D V-Cache<\/strong> c\u1ee7a AMD ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?\u00a0V\u00e0 n\u00f3 gi\u00fap \u00edch g\u00ec cho tr\u1ea3i nghi\u1ec7m ch\u01a1i game? H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u<\/p>\n

B\u1ed9 nh\u1edb \u0111\u1ec7m 3D V-Cache c\u1ee7a AMD ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/h2>\n

Tr\u01b0\u1edbc h\u1ebft ch\u00fang ta t\u00ecm hi\u1ec3u c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ed9 nh\u1edb \u0111\u1ec7m L3.<\/p>\n

Trong m\u1ed9t CPU, ch\u00fang ta c\u00f3 ba m\u1ee9c b\u1ed9 nh\u1edb \u0111\u1ec7m CPU kh\u00e1c nhau \u2014 L1, L2 v\u00e0 L3.\u00a0S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa m\u1ed7i c\u1ea5p \u0111\u1ed9 l\u00e0 t\u1ed1c \u0111\u1ed9 v\u00e0 dung l\u01b0\u1ee3ng: L1 l\u00e0 nh\u1ecf nh\u1ea5t nh\u01b0ng c\u0169ng nhanh nh\u1ea5t, trong khi L2 ch\u1eadm h\u01a1n m\u1ed9t ch\u00fat nh\u01b0ng c\u0169ng l\u00e0 l\u1edbn nh\u1ea5t. L3, l\u00e0 m\u1ee9c l\u1edbn nh\u1ea5t.<\/p>\n

\"CPU<\/p>\n

B\u1ed9 nh\u1edb \u0111\u1ec7m L3 nh\u01b0 m\u1ed9t nh\u00f3m b\u1ed9 nh\u1edb chung, n\u01a1i CPU c\u00f3 th\u1ec3 l\u01b0u tr\u1eef c\u00e1c l\u1ec7nh v\u00e0 t\u1eeb \u0111\u00f3 b\u1ed9 \u0111\u1ec7m L2 \/ L1 c\u00f3 th\u1ec3 truy xu\u1ea5t ho\u1eb7c g\u1eedi n\u1ed9i dung khi c\u1ea7n thi\u1ebft. V\u00f9ng nh\u1edb c\u00e0ng l\u1edbn (L3), CPU c\u00e0ng c\u00f3 th\u1ec3 l\u01b0u tr\u1eef nhi\u1ec1u l\u1ec7nh \u0111\u1ed3ng th\u1eddi v\u00e0 nhanh ch\u00f3ng \u0111\u01b0\u1ee3c truy xu\u1ea5t v\u00e0 n\u00f3 c\u00f3 th\u1ec3 th\u1ef1c thi c\u00e1c l\u1ec7nh \u0111\u00f3 nhanh h\u01a1n.<\/p>\n

3D V-Cache xu\u1ea5t hi\u1ec7n. B\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e3 th\u1ea5y c\u00e1ch c\u00e1c chip Zen 3 ti\u00eau chu\u1ea9n \u0111\u00f3ng g\u00f3i b\u1ed9 nh\u1edb \u0111\u1ec7m L3 l\u00ean \u0111\u1ebfn 32MB v\u00e0 chip hai khu\u00f4n nh\u01b0 Ryzen 9 5900X, l\u00ean \u0111\u1ebfn 64MB.\u00a0\u0110i\u1ec1u n\u00e0y \u0111\u00e3 kh\u00e1 l\u1edbn, nh\u01b0ng n\u1ebfu n\u00f3 l\u1edbn h\u01a1n th\u00ec sao?<\/p>\n

AMD l\u1ea7n \u0111\u1ea7u ti\u00ean gi\u1edbi thi\u1ec7u 3D V-Cache<\/strong> v\u00e0o n\u0103m ngo\u00e1i (2021) v\u00e0 tr\u00ecnh di\u1ec5n c\u00f4ng ngh\u1ec7 n\u00e0y tr\u00ean nguy\u00ean m\u1eabu Ryzen 9, c\u00f3 b\u1ed9 nh\u1edb \u0111\u1ec7m L3 kh\u1ed5ng l\u1ed3 192MB<\/strong>. CPU <\/strong>Ryzen 7 5800X3D<\/strong> n\u00e0y s\u1ebd l\u00e0 s\u1ea3n ph\u1ea9m th\u01b0\u01a1ng m\u1ea1i \u0111\u1ea7u ti\u00ean ra m\u1eaft v\u1edbi c\u00f4ng ngh\u1ec7 n\u00e0y, v\u1edbi b\u1ed9 nh\u1edb \u0111\u1ec7m L3 96MB ti\u1ebft ki\u1ec7m h\u01a1n nh\u01b0ng v\u1eabn r\u1ea5t \u1ea5n t\u01b0\u1ee3ng.<\/p>\n

Th\u01b0\u01a1ng hi\u1ec7u “3D” \u0111\u00e3 mang l\u1ea1i \u0111i\u1ec1u \u0111\u00f3;\u00a0V\u1ec1 c\u01a1 b\u1ea3n n\u00f3 ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch x\u1ebfp ch\u1ed3ng nhi\u1ec1u l\u1edbp b\u1ed9 \u0111\u1ec7m l\u00ean nhau, nh\u00e2n s\u1ed1 b\u1ed9 nh\u1edb \u0111\u1ec7m m\u00e0 CPU c\u00f3 quy\u1ec1n truy c\u1eadp v\u00e0o b\u1ea5t k\u1ef3 th\u1eddi \u0111i\u1ec3m n\u00e0o. B\u1eb1ng c\u00e1ch n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 t\u0103ng t\u1eeb 32MB \u2014 k\u00edch th\u01b0\u1edbc ti\u00eau chu\u1ea9n tr\u00ean CPU Ryzen 7 5800X th\u00f4ng th\u01b0\u1eddng<\/strong> \u2014 l\u00ean 96MB m\u00e0 5800X3D<\/strong> \u0111ang \u0111\u00f3ng g\u00f3i.<\/p>\n

3D V-Cache tr\u1ee3 gi\u00fap nh\u01b0 th\u1ebf n\u00e0o trong tr\u00f2 ch\u01a1i?<\/strong><\/h2>\n

C\u00f3 th\u00eam b\u1ed9 nh\u1edb \u0111\u1ec7m L3 kh\u00f4ng ph\u1ea3i l\u00e0 th\u1ee9 m\u00e0 m\u1ecdi kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c s\u1ebd \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i.\u00a0R\u1ed1t cu\u1ed9c, m\u00e1y t\u00ednh l\u00e0m nhi\u1ec1u th\u1ee9 kh\u00e1c nhau v\u00e0 trong khi AMD th\u01b0\u1eddng t\u1ecfa s\u00e1ng khi n\u00f3i \u0111\u1ebfn c\u00e1c t\u00e1c v\u1ee5 n\u0103ng su\u1ea5t, chipset c\u1ee5 th\u1ec3 n\u00e0y \u0111ang ch\u00e0o h\u00e0ng nh\u1eefng c\u1ea3i ti\u1ebfn c\u1ee5 th\u1ec3 trong b\u1ed9 ph\u1eadn ch\u01a1i game.<\/p>\n

B\u1ed9 nh\u1edb \u0111\u1ec7m L3 t\u0103ng l\u00ean gi\u00fap khi CPU c\u1ea7n x\u1eed l\u00fd nhi\u1ec1u l\u1ec7nh, v\u00ec c\u00e1c l\u1ec7nh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong b\u1ed9 \u0111\u1ec7m L3 tr\u1ef1c ti\u1ebfp trong CPU v\u00e0 \u0111\u01b0\u1ee3c k\u00e9o t\u1eeb \u0111\u00f3 m\u1ed9t c\u00e1ch nhanh ch\u00f3ng thay v\u00ec \u0111\u01b0\u1ee3c r\u00fat ra t\u1eeb RAM.<\/p>\n

\"\"<\/p>\n

Trong tr\u01b0\u1eddng h\u1ee3p c\u1ee7a 5800X3D, so v\u1edbi 5800X th\u00f4ng th\u01b0\u1eddng, b\u1ed9 nh\u1edb \u0111\u1ec7m L3 l\u1edbn h\u01a1n g\u1ea5p ba l\u1ea7n, nh\u1edd c\u00f4ng ngh\u1ec7 3D V-Cache.\u00a0K\u1ebft qu\u1ea3 l\u00e0, n\u00f3 c\u00f3 th\u1ec3 l\u01b0u tr\u1eef s\u1ed1 l\u01b0\u1ee3ng l\u1ec7nh nhi\u1ec1u g\u1ea5p ba l\u1ea7n, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c CPU th\u1ef1c thi nhanh ch\u00f3ng v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n.\u00a0\u0110i\u1ec1u n\u00e0y s\u1ebd chuy\u1ec3n th\u00e0nh hi\u1ec7u su\u1ea5t v\u00e0 t\u1ed1c \u0111\u1ed9 khung h\u00ecnh t\u1ed1t h\u01a1n, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi c\u00e1c tr\u00f2 ch\u01a1i c\u00f3 nhi\u1ec1u CPU h\u01a1n nh\u01b0 Counter-Strike: Global Offensive.<\/a><\/p>\n

Theo AMD, CPU Ryzen 7 5800X3D<\/strong> c\u00f3 th\u1ec3 \u0111\u00e1nh b\u1ea1i c\u00e1c b\u1ed9 vi x\u1eed l\u00fd Alder Lake c\u1ee7a Intel m\u1eb7c d\u00f9 ch\u00fang m\u1edbi h\u01a1n nhi\u1ec1u. V\u00e0 t\u1ea5t c\u1ea3 l\u00e0 nh\u1edd 3D V-Cache.\u00a0\u00cdt nh\u1ea5t, \u0111\u00f3 l\u00e0, v\u1edbi con s\u1ed1 ch\u00ednh th\u1ee9c c\u1ee7a AMD.\u00a0C\u00f4ng ty \u0111ang tuy\u00ean b\u1ed1 l\u1ee3i th\u1ebf 17% v\u1ec1 t\u1ed1c \u0111\u1ed9 khung h\u00ecnh tr\u00ean Final Fantasy XIV<\/strong><\/a> so v\u1edbi Intel Core i9-12900K, n\u1ebfu \u0111\u00fang, th\u1eadt \u1ea5n t\u01b0\u1ee3ng khi xem x\u00e9t c\u00e1ch CPU th\u1ebf h\u1ec7 th\u1ee9 12 \u0111\u00e3 v\u01b0\u1ee3t qua ti\u00eau chu\u1ea9n 5800X.<\/p>\n

S\u1ebd c\u1ea7n nhi\u1ec1u th\u1eed nghi\u1ec7m khoa h\u1ecdc h\u01a1n \u0111\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n s\u1ea3n ph\u1ea9m n\u00e0o th\u1ef1c s\u1ef1 t\u1ed1t h\u01a1n trong ch\u01a1i game. M\u1ed9t \u0111i\u1ec3m quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd \u1edf \u0111\u00e2y l\u00e0 AMD \u0111\u00e3 \u0111o nh\u1eefng con s\u1ed1 n\u00e0y \u1edf \u0111\u1ed9 ph\u00e2n gi\u1ea3i 1080p trong tr\u00f2 ch\u01a1i v\u00e0 khi \u0111\u1ed9 ph\u00e2n gi\u1ea3i t\u0103ng l\u00ean, t\u1ed1c \u0111\u1ed9 khung h\u00ecnh s\u1ebd \u0111\u01b0\u1ee3c chuy\u1ec3n t\u1eeb t\u1eeb \u0111\u1ebfn GPU.<\/p>\n

C\u00f3 n\u00ean mua m\u1ed9t CPU \u0111\u01b0\u1ee3c trang b\u1ecb 3D V-cache kh\u00f4ng?<\/strong><\/h2>\n

\u0110\u1ed1i v\u1edbi t\u00f4i, b\u1ea1n n\u00ean \u0111\u1ee3i cho \u0111\u1ebfn khi CPU Ryzen\u00a05800X3D<\/strong> c\u00f3 m\u1eb7t tr\u00ean c\u00e1c k\u1ec7 h\u00e0ng th\u1ecb tr\u01b0\u1eddng v\u00e0 trong tay c\u1ee7a c\u00e1c nh\u00e0 \u0111\u00e1nh gi\u00e1 \u0111\u1ed9c l\u1eadp tr\u01b0\u1edbc khi \u0111\u01b0a ra k\u1ebft lu\u1eadn n\u00ean mua hay kh\u00f4ng.\u1ede \u0111\u00e2y t\u00f4i kh\u00f4ng n\u00f3i r\u1eb1ng AMD \u0111ang n\u00f3i d\u1ed1i \u2014 \u0111\u00e2y l\u00fd t\u01b0\u1edfng c\u00f3 th\u1ec3 l\u00e0 CPU ch\u01a1i game t\u1ed1t nh\u1ea5t tr\u00ean th\u1ecb tr\u01b0\u1eddng, \u00edt nh\u1ea5t l\u00e0 cho \u0111\u1ebfn khi Zen 4 ho\u1eb7c Raptor Lake gi\u00e0nh \u0111\u01b0\u1ee3c v\u1ecb tr\u00ed \u0111\u00f3 v\u00e0o cu\u1ed1i n\u0103m nay.<\/p>\n

K\u1ebft lu\u1eadn<\/strong><\/h2>\n

Tuy\u00ean b\u1ed1 c\u1ee7a AMD th\u1ef1c s\u1ef1 c\u00f3 \u00fd ngh\u0129a. Th\u00eam b\u1ed9 nh\u1edb \u0111\u1ec7m L3 c\u00f3 kh\u1ea3 n\u0103ng c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 hi\u1ec7u su\u1ea5t ch\u01a1i game, mi\u1ec5n l\u00e0 ch\u00fang ta \u0111ang n\u00f3i v\u1ec1 c\u00e1c tr\u00f2 ch\u01a1i ph\u00f9 h\u1ee3p v\u1edbi kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c ph\u00f9 h\u1ee3p.\u00a0C\u00e1c tr\u00f2 ch\u01a1i \u0111\u00f2i h\u1ecfi nhi\u1ec1u CPU nh\u01b0 Counter-Strike: Global Offensive v\u00e0 League of Legends<\/strong> c\u00f3 th\u1ec3 s\u1ebd th\u1ea5y c\u1ea3i thi\u1ec7n nhi\u1ec1u nh\u1ea5t.\u00a0Nh\u01b0ng trong c\u00e1c tr\u00f2 ch\u01a1i \u0111\u1ed3 h\u1ecda n\u1eb7ng h\u01a1n, h\u00ecnh \u1ea3nh m\u1edd h\u01a1n.<\/p>\n","protected":false},"excerpt":{"rendered":"

C\u00f4ng ngh\u1ec7 3D V-Cache c\u1ee7a AMD h\u1ee9a h\u1eb9n s\u1ebd \u0111i tr\u01b0\u1edbc Intel v\u1ec1 hi\u1ec7u su\u1ea5t ch\u01a1i game v\u00e0 c\u00e1ch m\u1ea1ng h\u00f3a kh\u00f4ng gian CPU. C\u00f4ng ngh\u1ec7 x\u1ebfp ch\u1ed3ng 3D s\u00e1ng t\u1ea1o cho c\u00e1c \u1ee9ng d\u1ee5ng m\u00e1y ch\u1ee7 v\u00e0 m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n. Trong s\u1ed1 r\u1ea5t nhi\u1ec1u th\u00f4ng b\u00e1o c\u1ee7a AMD t\u1ea1i CES 2022, m\u1ed9t s\u1ea3n […]<\/p>\n","protected":false},"author":35,"featured_media":64598,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[5,4],"tags":[],"class_list":["post-64595","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cam-nang-cong-nghe","category-tin-cong-nghe"],"_links":{"self":[{"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/posts\/64595","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/users\/35"}],"replies":[{"embeddable":true,"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/comments?post=64595"}],"version-history":[{"count":6,"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/posts\/64595\/revisions"}],"predecessor-version":[{"id":64613,"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/posts\/64595\/revisions\/64613"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/media\/64598"}],"wp:attachment":[{"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/media?parent=64595"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/categories?post=64595"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/tags?post=64595"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}