{"id":175812,"date":"2026-08-10T18:15:00","date_gmt":"2026-08-10T11:15:00","guid":{"rendered":"https:\/\/phongvu.vn\/cong-nghe\/?p=175812"},"modified":"2026-08-10T17:03:34","modified_gmt":"2026-08-10T10:03:34","slug":"ai-dao-nguoc-20-nam-thanh-qua-chi-trong-vai-thang","status":"publish","type":"post","link":"https:\/\/phongvu.vn\/cong-nghe\/ai-dao-nguoc-20-nam-thanh-qua-chi-trong-vai-thang\/","title":{"rendered":"AI \u0111\u1ea3o ng\u01b0\u1ee3c 20 n\u0103m th\u00e0nh qu\u1ea3 ch\u1ec9 trong v\u00e0i th\u00e1ng: Gi\u00e1 RAM quay v\u1ec1 m\u1ed1c 2007"},"content":{"rendered":"\n

PV Tech News \u2013 C\u01a1n kh\u00e1t b\u1ed9 nh\u1edb ph\u1ee5c v\u1ee5 AI \u0111ang \u0111\u1ea9y gi\u00e1 RAM t\u0103ng nhanh, x\u00f3a s\u1ea1ch th\u00e0nh qu\u1ea3 gi\u1ea3m gi\u00e1 su\u1ed1t 20 n\u0103m ch\u1ec9 trong v\u00e0i th\u00e1ng. Nhu c\u1ea7u b\u1ed9 nh\u1edb t\u0103ng m\u1ea1nh t\u1eeb c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u AI khi\u1ebfn ngu\u1ed3n cung ch\u1ecbu \u00e1p l\u1ef1c, k\u00e9o gi\u00e1 RAM l\u00ean cao v\u00e0 t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn chi ph\u00ed n\u00e2ng c\u1ea5p PC, laptop. Di\u1ec5n bi\u1ebfn n\u00e0y c\u00f3 th\u1ec3 khi\u1ebfn ng\u01b0\u1eddi d\u00f9ng ph\u1ea3i c\u00e2n nh\u1eafc k\u1ef9 h\u01a1n th\u1eddi \u0111i\u1ec3m n\u00e2ng c\u1ea5p thi\u1ebft b\u1ecb.<\/strong><\/strong><\/p>\n\n\n\n

Theo chuy\u00ean gia ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m Daniel Lemire, gi\u00e1 RAM t\u00ednh tr\u00ean m\u1ed7i \u0111\u01a1n v\u1ecb dung l\u01b0\u1ee3ng (GB) v\u1eeba t\u0103ng m\u1ea1nh, quay tr\u1edf l\u1ea1i m\u1ed1c t\u01b0\u01a1ng \u0111\u01b0\u01a1ng n\u0103m 2007. \u0110\u00e2y l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng ch\u01b0a t\u1eebng c\u00f3 ti\u1ec1n l\u1ec7 trong ng\u00e0nh c\u00f4ng ngh\u1ec7, b\u1edfi theo xu h\u01b0\u1edbng ph\u00e1t tri\u1ec3n th\u00f4ng th\u01b0\u1eddng, gi\u00e1 ph\u1ea7n c\u1ee9ng lu\u00f4n gi\u1ea3m d\u1ea7n qua c\u00e1c n\u0103m nh\u1edd c\u1ea3i ti\u1ebfn quy tr\u00ecnh s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n

D\u1eef li\u1ec7u t\u1eeb d\u1ef1 \u00e1n DAM<\/em> c\u1ee7a \u0110\u1ea1i h\u1ecdc Stanford cho th\u1ea5y gi\u00e1 b\u1ed9 nh\u1edb DDR5 hi\u1ec7n dao \u0111\u1ed9ng t\u1eeb 11,41 \u0111\u1ebfn 13,28 USD\/GB. L\u1ea7n g\u1ea7n nh\u1ea5t RAM ch\u1ea1m m\u1ed1c n\u00e0y l\u00e0 n\u0103m 2007, khi b\u1ed9 nh\u1edb DDR2 c\u00f3 gi\u00e1 11-15 USD\/GB. N\u1ebfu t\u00ednh theo t\u1ef7 l\u1ec7 l\u1ea1m ph\u00e1t, m\u1ee9c gi\u00e1 hi\u1ec7n t\u1ea1i t\u01b0\u01a1ng \u0111\u01b0\u01a1ng 10,94-12,74 USD\/GB, ngang m\u1ed1c n\u0103m 2011 khi DDR3 \u1edf m\u1ee9c 11,85 USD\/GB.<\/p>\n\n\n\n

\"AI
AI \u0111\u1ea3o ng\u01b0\u1ee3c 20 n\u0103m th\u00e0nh qu\u1ea3 ch\u1ec9 trong v\u00e0i th\u00e1ng: Gi\u00e1 RAM quay v\u1ec1 m\u1ed1c 2007 (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n

\u0110\u1ec3 d\u1ec5 so s\u00e1nh, d\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng t\u1ed5ng h\u1ee3p di\u1ec5n bi\u1ebfn gi\u00e1 RAM theo t\u1eebng giai \u0111o\u1ea1n:<\/p>\n\n\n\n

Th\u1eddi \u0111i\u1ec3m<\/strong><\/td>Lo\u1ea1i RAM<\/strong><\/td>Gi\u00e1 tham kh\u1ea3o (USD\/GB)<\/strong><\/td><\/tr>
Tr\u01b0\u1edbc l\u00e0n s\u00f3ng AI b\u00f9ng n\u1ed5<\/td>DDR5<\/td>2,5 \u2013 3<\/td><\/tr>
2026 (hi\u1ec7n t\u1ea1i)<\/td>DDR5<\/td>11,41 \u2013 13,28<\/td><\/tr>
2011<\/td>DDR3<\/td>11,85<\/td><\/tr>
2007<\/td>DDR2<\/td>11 \u2013 15<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Tr\u01b0\u1edbc khi AI t\u1ea1o sinh ph\u00e1t tri\u1ec3n m\u1ea1nh, m\u1ed9t b\u1ed9 RAM DDR5 32 GB ti\u00eau chu\u1ea9n ch\u1ec9 c\u00f3 gi\u00e1 kho\u1ea3ng 80-95 USD. V\u1edbi m\u1ee9c gi\u00e1 hi\u1ec7n t\u1ea1i, chi ph\u00ed cho c\u00f9ng dung l\u01b0\u1ee3ng \u0111\u00e3 t\u0103ng g\u1ea5p nhi\u1ec1u l\u1ea7n, \u0111\u1ea9y ng\u01b0\u1eddi d\u00f9ng m\u00e1y t\u00ednh c\u00e1 nh\u00e2n v\u00e0 c\u1ea3 doanh nghi\u1ec7p v\u00e0o t\u00ecnh tr\u1ea1ng kh\u00f3 d\u1ef1 tr\u00f9 chi ph\u00ed n\u00e2ng c\u1ea5p.<\/p>\n\n\n\n

Nguy\u00ean nh\u00e2n ch\u00ednh \u0111\u1ebfn t\u1eeb vi\u1ec7c c\u00e1c t\u1eadp \u0111o\u00e0n c\u00f4ng ngh\u1ec7 l\u1edbn gom tr\u1ecdn b\u1ed9 nh\u1edb b\u0103ng th\u00f4ng cao (HBM) \u0111\u1ec3 ph\u1ee5c v\u1ee5 trung t\u00e2m d\u1eef li\u1ec7u AI. D\u00f9 s\u1ea3n l\u01b0\u1ee3ng b\u1ed9 nh\u1edb to\u00e0n c\u1ea7u v\u1eabn t\u0103ng tr\u01b0\u1edfng kho\u1ea3ng 20% m\u1ed7i n\u0103m – m\u1ee9c t\u0103ng nhanh \u0111\u1ed1i v\u1edbi m\u1ed9t ng\u00e0nh c\u00f4ng nghi\u1ec7p ph\u1ea7n c\u1ee9ng, con s\u1ed1 n\u00e0y ho\u00e0n to\u00e0n b\u1ecb l\u1ea5n \u00e1t b\u1edfi t\u1ed1c \u0111\u1ed9 ti\u00eau th\u1ee5 t\u1eeb c\u00e1c d\u1ef1 \u00e1n AI. “Nhu c\u1ea7u b\u1ed9 nh\u1edb \u0111ang t\u0103ng 200% m\u1ed7i n\u0103m, ho\u1eb7c c\u00f3 th\u1ec3 cao h\u01a1n”, Elon Musk chia s\u1ebb trong cu\u1ed9c h\u1ecdp b\u00e1o c\u00e1o t\u00e0i ch\u00ednh g\u1ea7n nh\u1ea5t c\u1ee7a SpaceX. <\/p>\n\n\n\n

\u0110\u1ed3ng quan \u0111i\u1ec3m, Ch\u1ee7 t\u1ecbch SK Group – t\u1eadp \u0111o\u00e0n s\u1edf h\u1eefu nh\u00e0 s\u1ea3n xu\u1ea5t chip SK Hynix, c\u0169ng th\u1eeba nh\u1eadn gi\u00e1 RAM hi\u1ec7n \u1edf m\u1ee9c “cao b\u1ea5t th\u01b0\u1eddng” v\u00e0 cho r\u1eb1ng to\u00e0n ng\u00e0nh c\u1ea7n h\u00e0nh \u0111\u1ed9ng \u0111\u1ec3 t\u0103ng ngu\u1ed3n cung, tr\u00e1nh k\u00e9o d\u00e0i t\u00ecnh tr\u1ea1ng khan hi\u1ebfm. \u0110\u00e1ng ch\u00fa \u00fd, ngay c\u1ea3 c\u00e1c d\u00f2ng RAM s\u1eed d\u1ee5ng chip CXMT c\u1ee7a Trung Qu\u1ed1c, v\u1ed1n \u0111\u01b0\u1ee3c k\u1ef3 v\u1ecdng l\u00e0 ph\u01b0\u01a1ng \u00e1n gi\u00e1 r\u1ebb thay th\u1ebf, c\u0169ng t\u0103ng gi\u00e1 theo xu h\u01b0\u1edbng chung c\u1ee7a c\u00e1c \u00f4ng l\u1edbn nh\u01b0 Micron, Samsung v\u00e0 SK Hynix. \u0110i\u1ec1u n\u00e0y cho th\u1ea5y th\u1ecb tr\u01b0\u1eddng b\u1ed9 nh\u1edb hi\u1ec7n kh\u00f4ng c\u00f2n ph\u00e2n kh\u00fac n\u00e0o th\u1ef1c s\u1ef1 “tr\u00fa \u1ea9n” \u0111\u01b0\u1ee3c kh\u1ecfi \u0111\u1ee3t t\u0103ng gi\u00e1.<\/p>\n\n\n\n

\"Bi\u1ec3u
Bi\u1ec3u \u0111\u1ed3 gi\u00e1 RAM t\u1eeb n\u0103m 2007 \u0111\u1ebfn hi\u1ec7n nay (Ngu\u1ed3n: Znews)<\/figcaption><\/figure>\n\n\n\n

H\u1ec7 l\u1ee5y c\u1ee7a \u0111\u1ee3t kh\u1ee7ng ho\u1ea3ng n\u00e0y kh\u00f4ng ch\u1ec9 d\u1eebng l\u1ea1i \u1edf ng\u01b0\u1eddi d\u00f9ng m\u00e1y t\u00ednh c\u00e1 nh\u00e2n. M\u1ee9c gi\u00e1 b\u1ed9 nh\u1edb leo thang \u0111ang t\u1ea1o \u00e1p l\u1ef1c l\u00ean gi\u00e1 th\u00e0nh card \u0111\u1ed3 h\u1ecda, l\u00e0m suy gi\u1ea3m th\u1ecb tr\u01b0\u1eddng smartphone gi\u00e1 r\u1ebb, \u0111\u1ed3ng th\u1eddi t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ng\u00e0nh s\u1ea3n xu\u1ea5t \u00f4 t\u00f4 th\u00f4ng minh – v\u1ed1n c\u0169ng c\u1ea7n l\u01b0\u1ee3ng l\u1edbn chip nh\u1edb cho c\u00e1c h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n. S\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng cung-c\u1ea7u hi\u1ec7n t\u1ea1i \u0111ang \u0111\u1ea9y chi ph\u00ed c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 sinh th\u00e1i ph\u1ea7n c\u1ee9ng l\u00ean m\u1ee9c kh\u00f3 ki\u1ec3m so\u00e1t trong ng\u1eafn h\u1ea1n.<\/p>\n\n\n\n

V\u1edbi ng\u01b0\u1eddi d\u00f9ng t\u1ea1i Vi\u1ec7t Nam \u0111ang c\u00f3 k\u1ebf ho\u1ea1ch build PC<\/a>, n\u00e2ng c\u1ea5p RAM<\/a> ho\u1eb7c mua laptop <\/a>m\u1edbi, \u0111\u00e2y l\u00e0 th\u1eddi \u0111i\u1ec3m c\u1ea7n theo d\u00f5i s\u00e1t bi\u1ebfn \u0111\u1ed9ng gi\u00e1 linh ki\u1ec7n, v\u00ec chi ph\u00ed b\u1ed9 nh\u1edb t\u0103ng c\u00f3 th\u1ec3 ph\u1ea3n \u00e1nh tr\u1ef1c ti\u1ebfp v\u00e0o gi\u00e1 b\u00e1n l\u1ebb trong th\u1eddi gian t\u1edbi. \u0110\u1eebng qu\u00ean theo d\u00f5i Phong V\u0169 Tech News<\/a> \u0111\u1ec3 c\u1eadp nh\u1eadt nh\u1eefng bi\u1ebfn \u0111\u1ed9ng gi\u00e1 c\u00f4ng ngh\u1ec7 m\u1edbi nh\u1ea5t.<\/p>\n\n\n\n

Ngu\u1ed3n: Znews<\/em><\/p>\n\n\n\n

B\u00e0i vi\u1ebft li\u00ean quan:<\/strong><\/p>\n\n\n\n