{"id":321219,"date":"2024-03-02T17:42:28","date_gmt":"2024-03-02T10:42:28","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=321219"},"modified":"2024-03-02T17:42:30","modified_gmt":"2024-03-02T10:42:30","slug":"card-nvidia","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/card-nvidia\/","title":{"rendered":"\u01afu, nh\u01b0\u1ee3c \u0111i\u1ec3m & c\u00e1c c\u00f4ng ngh\u1ec7 n\u1ed5i b\u1eadt c\u1ee7a card NVIDIA"},"content":{"rendered":"

Card NVIDIA<\/strong> l\u00e0 linh ki\u1ec7n m\u00e1y t\u00ednh ph\u1ed5 bi\u1ebfn b\u1eadc nh\u1ea5t hi\u1ec7n nay. V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n v\u01b0\u1ee3t b\u1eadc trong l\u0129nh v\u1ef1c \u0111\u1ed3 h\u1ecda v\u00e0 game, NVIDIA \u0111\u00e3 x\u00e2y d\u1ef1ng m\u1ed9t danh ti\u1ebfng v\u1eefng ch\u1eafc trong ng\u00e0nh c\u00f4ng ngh\u1ec7. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u v\u1ec1 \u01b0u \u0111i\u1ec3m, nh\u01b0\u1ee3c \u0111i\u1ec3m v\u00e0 c\u00e1c c\u00f4ng ngh\u1ec7 n\u1ed5i b\u1eadt c\u1ee7a card m\u00e0n h\u00ecnh NVIDIA, nh\u1eb1m gi\u00fap b\u1ea1n c\u00f3 c\u00e1i nh\u00ecn t\u1ed5ng quan v\u1ec1 h\u00e3ng n\u00e0y v\u00e0 quy\u1ebft \u0111\u1ecbnh xem li\u1ec7u n\u00f3 ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n hay kh\u00f4ng.<\/p>\n

Th\u00f4ng tin s\u01a1 l\u01b0\u1ee3c v\u1ec1 card NVIDIA<\/h2>\n

Card m\u00e0n h\u00ecnh, c\u00f2n g\u1ecdi l\u00e0 card \u0111\u1ed3 h\u1ecda, l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb ph\u1ea7n c\u1ee9ng quan tr\u1ecdng trong m\u00e1y t\u00ednh. Card m\u00e0n h\u00ecnh c\u00f3 nhi\u1ec7m v\u1ee5 x\u1eed l\u00fd c\u00e1c d\u1eef li\u1ec7u \u0111\u1ed3 h\u1ecda t\u1eeb b\u1ed9 vi x\u1eed l\u00fd v\u00e0 b\u1ed9 nh\u1edb, v\u00e0 chuy\u1ec3n \u0111\u1ed5i ch\u00fang th\u00e0nh c\u00e1c t\u00edn hi\u1ec7u hi\u1ec3n th\u1ecb tr\u00ean m\u00e0n h\u00ecnh. Card m\u00e0n h\u00ecnh c\u00e0ng m\u1ea1nh, c\u00e0ng c\u00f3 th\u1ec3 hi\u1ec3n th\u1ecb \u0111\u01b0\u1ee3c c\u00e1c h\u00ecnh \u1ea3nh ch\u1ea5t l\u01b0\u1ee3ng cao, s\u1eafc n\u00e9t, m\u01b0\u1ee3t m\u00e0 v\u00e0 chi ti\u1ebft.<\/p>\n

\"card-nvidia-2\"<\/picture><\/a><\/p>\n

NVIDIA l\u00e0 m\u1ed9t c\u00f4ng ty c\u00f4ng ngh\u1ec7 h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi, chuy\u00ean s\u1ea3n xu\u1ea5t v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c card m\u00e0n h\u00ecnh v\u00e0 chip \u0111\u1ed3 h\u1ecda. NVIDIA \u0111\u01b0\u1ee3c th\u00e0nh l\u1eadp v\u00e0o n\u0103m 1993 t\u1ea1i M\u1ef9 v\u00e0 t\u1eeb \u0111\u00f3 \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng nh\u00e0 ti\u00ean phong v\u00e0 \u0111\u1ed9c t\u00f4n trong l\u0129nh v\u1ef1c \u0111\u1ed3 h\u1ecda m\u00e1y t\u00ednh. NVIDIA n\u1ed5i ti\u1ebfng v\u1edbi d\u00f2ng card m\u00e0n h\u00ecnh GeForce, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i cho c\u00e1c m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n v\u00e0 x\u00e1ch tay.<\/p>\n

D\u00f2ng card m\u00e0n h\u00ecnh GeForce c\u1ee7a NVIDIA lu\u00f4n \u0111i \u0111\u1ea7u v\u1ec1 c\u00f4ng ngh\u1ec7, hi\u1ec7u n\u0103ng v\u00e0 t\u00ednh n\u0103ng nh\u01b0 theo d\u00f5i tia, AI, DLSS, G-SYNC v\u00e0 nhi\u1ec1u h\u01a1n n\u1eefa. NVIDIA c\u0169ng l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t c\u00e1c card m\u00e0n h\u00ecnh Quadro, d\u00e0nh cho c\u00e1c m\u00e1y tr\u1ea1m chuy\u00ean nghi\u1ec7p, v\u00e0 c\u00e1c card m\u00e0n h\u00ecnh Tesla, d\u00e0nh cho c\u00e1c m\u00e1y t\u00ednh si\u00eau t\u1ed1c v\u00e0 h\u1ecdc s\u00e2u.<\/p>\n

\u01afu \u0111i\u1ec3m c\u1ee7a card NVIDIA<\/h2>\n

\u01afu \u0111i\u1ec3m c\u1ee7a card \u0111\u1ed3 ho\u1ea1 NVIDIA l\u00e0 \u0111i\u1ec1u kh\u00f4ng th\u1ec3 ph\u1ee7 nh\u1eadn trong ng\u00e0nh c\u00f4ng ngh\u1ec7 \u0111\u1ed3 h\u1ecda v\u00e0 gaming hi\u1ec7n \u0111\u1ea1i. V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n li\u00ean t\u1ee5c t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t n\u00e0y, nh\u1eefng s\u1ea3n ph\u1ea9m n\u00e0y \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t ti\u00eau chu\u1ea9n c\u1ee7a hi\u1ec7u n\u0103ng v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh. T\u1eeb \u0111\u00f3 nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u00e3 ch\u1ee9ng t\u1ecf v\u1ecb th\u1ebf c\u1ee7a m\u00ecnh trong th\u1ecb tr\u01b0\u1eddng v\u1edbi nh\u1eefng \u01b0u \u0111i\u1ec3m v\u01b0\u1ee3t tr\u1ed9i v\u1ec1 c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a m\u00ecnh.<\/p>\n

Hi\u1ec7u n\u0103ng m\u1ea1nh m\u1ebd<\/h3>\n

Card \u0111\u1ed3 h\u1ecda NVIDIA kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t trong nh\u1eefng s\u1ef1 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u tr\u00ean th\u1ecb tr\u01b0\u1eddng, m\u00e0 c\u00f2n \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi s\u1ee9c m\u1ea1nh v\u01b0\u1ee3t tr\u1ed9i v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh tuy\u1ec7t v\u1eddi. V\u1edbi vi\u1ec7c s\u1eed d\u1ee5ng b\u1ed9 x\u1eed l\u00fd \u0111\u1ed3 h\u1ecda (GPU) ti\u00ean ti\u1ebfn, n\u00f3 c\u00f3 kh\u1ea3 n\u0103ng x\u1eed l\u00fd h\u00e0ng t\u1ef7 ph\u00e9p t\u00ednh m\u1ed7i gi\u00e2y, t\u1ea1o ra nh\u1eefng h\u00ecnh \u1ea3nh ch\u00e2n th\u1ef1c v\u00e0 m\u01b0\u1ee3t m\u00e0 \u0111\u1ebfn tuy\u1ec7t v\u1eddi. H\u01a1n n\u1eefa, linh ki\u1ec7n n\u00e0y c\u00f2n \u0111\u01b0\u1ee3c trang b\u1ecb b\u1ed9 nh\u1edb \u0111\u1ed3 h\u1ecda (VRAM) l\u1edbn, gi\u00fap l\u01b0u tr\u1eef nhi\u1ec1u d\u1eef li\u1ec7u \u0111\u1ed3 h\u1ecda v\u00e0 t\u0103ng t\u1ed1c \u0111\u1ed9 truy\u1ec1n t\u1ea3i.<\/p>\n

\"card-nvidia-3\"<\/picture><\/a><\/p>\n

\u0110i\u1ec1u \u0111\u1eb7c bi\u1ec7t l\u00e0 n\u00f3 h\u1ed7 tr\u1ee3 nhi\u1ec1u c\u00f4ng ngh\u1ec7 t\u0103ng c\u01b0\u1eddng hi\u1ec7u n\u0103ng \u0111\u00e1ng kinh ng\u1ea1c. Card NVIDIA DLSS (Deep Learning Super Sampling) cho ph\u00e9p t\u00e1i t\u1ea1o h\u00ecnh \u1ea3nh v\u1edbi \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao h\u01a1n m\u00e0 v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c hi\u1ec7u su\u1ea5t \u0111\u00e1ng kinh ng\u1ea1c. C\u00f2n NVIDIA Reflex gi\u00fap gi\u1ea3m \u0111\u1ed9 tr\u1ec5 \u0111\u00e1ng k\u1ec3, mang l\u1ea1i l\u1ee3i th\u1ebf c\u1ea1nh tranh trong c\u00e1c tr\u00f2 ch\u01a1i tr\u1ef1c tuy\u1ebfn. NVIDIA RTX mang \u0111\u1ebfn c\u00f4ng ngh\u1ec7 truy\u1ec1n t\u1ea3i \u00e1nh s\u00e1ng th\u1eddi gian th\u1ef1c, t\u1ea1o ra c\u00e1c hi\u1ec7u \u1ee9ng \u00e1nh s\u00e1ng v\u00e0 b\u00f3ng \u0111\u1ed5 tuy\u1ec7t \u0111\u1eb9p.<\/p>\n

H\u1ed7 tr\u1ee3 \u0111\u1ed3 h\u1ecda v\u00e0 game t\u1ed1t<\/h3>\n

\u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi cho nh\u1eefng ng\u01b0\u1eddi \u0111am m\u00ea l\u0129nh v\u1ef1c \u0111\u1ed3 h\u1ecda v\u00e0 game. V\u1edbi hi\u1ec7u su\u1ea5t m\u1ea1nh m\u1ebd, card \u0111\u1ed3 ho\u1ea1 NVIDIA kh\u00f4ng ch\u1ec9 ch\u1ea1y m\u01b0\u1ee3t m\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u1ed3 h\u1ecda chuy\u00ean nghi\u1ec7p nh\u01b0 Adobe Photoshop, Adobe Premiere Pro, Autodesk Maya, Blender, m\u00e0 c\u00f2n \u0111\u00e1p \u1ee9ng t\u1ed1t nhu c\u1ea7u c\u1ee7a nh\u1eefng game th\u1ee7 kh\u00f3 t\u00ednh.<\/p>\n

\"card-nvidia-4\"<\/picture><\/a><\/p>\n

Kh\u00f4ng ch\u1ec9 cho ph\u00e9p b\u1ea1n ch\u01a1i c\u00e1c t\u1ef1a game n\u1ed5i ti\u1ebfng nh\u01b0 Cyberpunk 2077, Call of Duty: Warzone, Fortnite, PUBG, m\u00e0 card NVIDIA c\u00f2n mang \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m tuy\u1ec7t v\u1eddi v\u1edbi h\u00ecnh \u1ea3nh s\u1eafc n\u00e9t, \u00e2m thanh s\u1ed1ng \u0111\u1ed9ng v\u00e0 \u0111\u1ed9 tr\u1ec5 th\u1ea5p. B\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c th\u1ecfa m\u00e3n v\u1edbi m\u00e0n h\u00ecnh ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 t\u1ed1c \u0111\u1ed9 khung h\u00ecnh nhanh, gi\u00fap b\u1ea1n ho\u00e0n to\u00e0n \u0111\u1eafm ch\u00ecm trong th\u1ebf gi\u1edbi game.<\/p>\n

C\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn v\u00e0 \u0111\u1ed9t ph\u00e1<\/h3>\n

Kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t s\u1ea3n ph\u1ea9m \u0111\u1ed3 h\u1ecda th\u00f4ng th\u01b0\u1eddng, m\u00e0 n\u00f3 c\u00f2n mang trong m\u00ecnh s\u1ef1 ti\u00ean ti\u1ebfn v\u00e0 \u0111\u1ed9t ph\u00e1 c\u1ee7a c\u00f4ng ngh\u1ec7. V\u1edbi vi\u1ec7c \u00e1p d\u1ee5ng tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o (AI) th\u00f4ng qua c\u00f4ng ngh\u1ec7 NVIDIA RTX, nh\u1eefng s\u1ea3n ph\u1ea9m n\u00e0y t\u1ea1o ra nh\u1eefng h\u00ecnh \u1ea3nh tuy\u1ec7t \u0111\u1eb9p v\u1edbi hi\u1ec7u \u1ee9ng \u00e1nh s\u00e1ng, b\u00f3ng v\u00e0 ph\u1ea3n x\u1ea1 th\u1ef1c t\u1ebf. \u0110\u1ed3ng th\u1eddi, v\u1edbi c\u00f4ng ngh\u1ec7 h\u1ecdc s\u00e2u (deep learning) c\u1ee7a NVIDIA DLSS, n\u00f3 c\u00f2n c\u00f3 kh\u1ea3 n\u0103ng n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh, t\u0103ng \u0111\u1ed9 ph\u00e2n gi\u1ea3i v\u00e0 khung h\u00ecnh m\u00e0 kh\u00f4ng g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn tr\u1ea1ng th\u00e1i ho\u1ea1t \u0111\u1ed9ng.<\/p>\n

\"card-nvidia-5\"<\/picture><\/a><\/p>\n

Th\u00eam v\u00e0o \u0111\u00f3, card NVIDIA s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 h\u1ecdc t\u0103ng c\u01b0\u1eddng (reinforcement learning) qua c\u00f4ng ngh\u1ec7 NVIDIA Reflex, gi\u00fap t\u1ed1i \u01b0u h\u00f3a h\u1ec7 th\u1ed1ng v\u00e0 gi\u1ea3m \u0111\u1ed9 tr\u1ec5, \u0111\u1ed3ng th\u1eddi t\u0103ng \u0111\u1ed9 nh\u1ea1y. \u0110i\u1ec1u n\u00e0y mang l\u1ea1i tr\u1ea3i nghi\u1ec7m ch\u01a1i game m\u01b0\u1ee3t m\u00e0, ch\u00e2n th\u1ef1c v\u00e0 t\u01b0\u01a1ng t\u00e1c \u0111\u00e1p \u1ee9ng nhanh ch\u00f3ng.<\/p>\n

H\u1ed7 tr\u1ee3 ph\u1ea7n m\u1ec1m v\u00e0 t\u01b0\u01a1ng th\u00edch r\u1ed9ng r\u00e3i<\/h3>\n

Kh\u00f4ng ch\u1ec9 s\u1edf h\u1eefu ph\u1ea7n c\u1ee9ng t\u1ed1t, card NVIDIA c\u00f2n \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi ph\u1ea7n m\u1ec1m ch\u1ea5t l\u01b0\u1ee3ng. C\u00e1c driver c\u1ee7a n\u00f3 \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t v\u00e0 kh\u1eafc ph\u1ee5c c\u00e1c l\u1ed7i. Ngo\u00e0i ra, NVIDIA cung c\u1ea5p nhi\u1ec1u ph\u1ea7n m\u1ec1m h\u1ed7 tr\u1ee3 v\u1edbi nhi\u1ec1u t\u00ednh n\u0103ng h\u1eefu \u00edch nh\u01b0 NVIDIA GeForce Experience, NVIDIA ShadowPlay, NVIDIA Ansel, NVIDIA Broadcast,…<\/p>\n

\"card-nvidia-6\"<\/picture><\/a><\/p>\n

\u0110i\u1ec1u \u0111\u00e1ng ch\u00fa \u00fd l\u00e0 card NVIDIA c\u00f3 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch r\u1ed9ng r\u00e3i v\u1edbi nhi\u1ec1u h\u1ec7 \u0111i\u1ec1u h\u00e0nh, lo\u1ea1i m\u00e0n h\u00ecnh, chu\u1ea9n k\u1ebft n\u1ed1i v\u00e0 c\u00e1c thi\u1ebft b\u1ecb ngo\u1ea1i vi kh\u00e1c. \u0110i\u1ec1u n\u00e0y mang l\u1ea1i s\u1ef1 linh ho\u1ea1t cho ng\u01b0\u1eddi d\u00f9ng khi l\u1ef1a ch\u1ecdn c\u00e1c ph\u1ea7n c\u1ee9ng v\u00e0 ph\u1ea7n m\u1ec1m kh\u00e1c nhau \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh ho\u00e0n ch\u1ec9nh. B\u1ea5t k\u1ec3 b\u1ea1n s\u1eed d\u1ee5ng h\u1ec7 \u0111i\u1ec1u h\u00e0nh n\u00e0o, lo\u1ea1i m\u00e0n h\u00ecnh n\u00e0o hay k\u1ebft n\u1ed1i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb ngo\u1ea1i vi kh\u00e1c, lo\u1ea1i card n\u00e0y v\u1eabn mang \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m t\u1ed1t nh\u1ea5t v\u00e0 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nhu c\u1ea7u c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/p>\n

Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a card NVIDIA<\/h2>\n

S\u1ea3n ph\u1ea9m n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c g\u1eafn li\u1ec1n v\u1edbi t\u00ean tu\u1ed5i m\u1ea1nh m\u1ebd v\u00e0 hi\u1ec7u n\u0103ng \u0111\u00e1ng kinh ng\u1ea1c trong ng\u00e0nh c\u00f4ng ngh\u1ec7 \u0111\u1ed3 h\u1ecda. Tuy nhi\u00ean, nh\u01b0 b\u1ea5t k\u1ef3 s\u1ea3n ph\u1ea9m c\u00f4ng ngh\u1ec7 n\u00e0o kh\u00e1c th\u00ec n\u00f3 c\u0169ng kh\u00f4ng ph\u1ea3i l\u00e0 ho\u00e0n h\u1ea3o v\u00e0 t\u1ed3n t\u1ea1i m\u1ed9t s\u1ed1 nh\u01b0\u1ee3c \u0111i\u1ec3m. Tr\u01b0\u1edbc khi \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh mua s\u1eafm m\u1ed9t card NVIDIA, ch\u00fang ta n\u00ean t\u00ecm hi\u1ec3u k\u1ef9 v\u1ec1 nh\u1eefng h\u1ea1n ch\u1ebf m\u00e0 n\u00f3 c\u00f3 th\u1ec3 mang l\u1ea1i.<\/p>\n

Gi\u00e1 th\u00e0nh cao<\/h3>\n

M\u1ed9t trong nh\u1eefng nh\u01b0\u1ee3c \u0111i\u1ec3m l\u1edbn nh\u1ea5t c\u1ee7a card NVIDIA l\u00e0 gi\u00e1 th\u00e0nh cao. So v\u1edbi c\u00e1c \u0111\u1ed1i th\u1ee7 c\u1ea1nh tranh nh\u01b0 AMD hay Intel, NVIDIA th\u01b0\u1eddng \u0111\u1eb7t m\u1ee9c gi\u00e1 cao h\u01a1n cho c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a m\u00ecnh, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng d\u00f2ng card m\u00e0n h\u00ecnh cao c\u1ea5p nh\u01b0 RTX hay GTX.<\/p>\n

\"card-nvidia-7\"<\/picture><\/a><\/p>\n

\u0110i\u1ec1u n\u00e0y khi\u1ebfn cho nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng ph\u1ea3i c\u00e2n nh\u1eafc k\u1ef9 tr\u01b0\u1edbc khi mua s\u1ea3n ph\u1ea9m n\u00e0y. V\u00ec n\u00f3 c\u00f3 th\u1ec3 chi\u1ebfm m\u1ed9t ph\u1ea7n l\u1edbn ng\u00e2n s\u00e1ch d\u00e0nh cho m\u00e1y t\u00ednh. Ngo\u00e0i ra, gi\u00e1 th\u00e0nh cao c\u0169ng l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng c\u1ea1nh tranh c\u1ee7a NVIDIA tr\u00ean th\u1ecb tr\u01b0\u1eddng, khi m\u00e0 nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 ch\u1ecdn nh\u1eefng s\u1ea3n ph\u1ea9m c\u00f3 gi\u00e1 th\u00e0nh r\u1ebb h\u01a1n nh\u01b0ng v\u1eabn c\u00f3 \u0111\u01b0\u1ee3c ch\u1ea5t l\u01b0\u1ee3ng \u1ed5n \u0111\u1ecbnh.<\/p>\n

Kh\u1ea3 n\u0103ng ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng cao h\u01a1n so v\u1edbi c\u00e1c linh ki\u1ec7n kh\u00e1c<\/h3>\n

Card Nvidia \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 cung c\u1ea5p hi\u1ec7u su\u1ea5t t\u1ed1t v\u00e0 \u0111\u00e1ng tin c\u1eady, \u0111i\u1ec1u n\u00e0y \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng c\u0169ng s\u1ebd cao h\u01a1n nhi\u1ec1u so v\u1edbi m\u1ed9t s\u1ed1 card \u0111\u1ed3 h\u1ecda thu\u1ed9c c\u00e1c th\u01b0\u01a1ng hi\u1ec7u kh\u00e1c tr\u00ean th\u1ecb tr\u01b0\u1eddng. Nh\u1eefng linh ki\u1ec7n n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c chip x\u1eed l\u00fd \u0111\u1ed3 h\u1ecda m\u1ea1nh m\u1ebd v\u1edbi b\u1ed9 nh\u1edb GDDR6 ho\u1eb7c GDDR6X. Ngo\u00e0i ra n\u00f3 c\u00f2n s\u1edf h\u1eefu th\u00eam c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn nh\u01b0 ray tracing v\u00e0 deep learning.<\/span><\/p>\n

\"card-nvidia-8\"<\/picture><\/a><\/p>\n

Tuy nhi\u00ean, vi\u1ec7c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng cao c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn v\u1ea5n \u0111\u1ec1 sinh ra l\u01b0\u1ee3ng nhi\u1ec7t l\u1edbn. \u0110i\u1ec1u n\u00e0y c\u1ea7n \u0111\u01b0\u1ee3c xem x\u00e9t \u0111\u1eb7c bi\u1ec7t khi x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh c\u00e1 nh\u00e2n ho\u1eb7c m\u00e1y tr\u1ea1m v\u1edbi card \u0111\u1ed3 h\u1ecda Nvidia. V\u1eady n\u00ean, vi\u1ec7c thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng t\u1ea3n nhi\u1ec7t hi\u1ec7u qu\u1ea3 v\u00e0 s\u1eed d\u1ee5ng c\u00e1c qu\u1ea1t l\u00e0m m\u00e1t hi\u1ec7u qu\u1ea3 l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o linh ki\u1ec7n n\u00e0y lu\u00f4n ho\u1ea1t \u0111\u1ed9ng trong t\u00ecnh tr\u1ea1ng \u1ed5n \u0111\u1ecbnh nh\u1ea5t.<\/span><\/p>\n

Card NVIDIA h\u1ea1n ch\u1ebf v\u1ec1 kh\u1ea3 n\u0103ng n\u00e2ng c\u1ea5p ph\u1ea7n c\u1ee9ng<\/h3>\n

NVIDIA th\u01b0\u1eddng s\u1eed d\u1ee5ng c\u00e1c chu\u1ea9n k\u1ebft n\u1ed1i \u0111\u1ed9c quy\u1ec1n nh\u01b0 NVLink ho\u1eb7c SLI cho c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a m\u00ecnh, d\u1eabn \u0111\u1ebfn vi\u1ec7c ng\u01b0\u1eddi d\u00f9ng g\u1eb7p kh\u00f3 kh\u0103n khi mu\u1ed1n n\u00e2ng c\u1ea5p card m\u00e0n h\u00ecnh b\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p nhi\u1ec1u card l\u1ea1i v\u1edbi nhau. \u0110i\u1ec1u n\u00e0y \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c gi\u1edbi h\u1ea1n kh\u1ea3 n\u0103ng t\u1eadn d\u1ee5ng t\u1ed1i \u0111a hi\u1ec7u n\u0103ng c\u1ee7a card m\u00e0n h\u00ecnh, c\u0169ng nh\u01b0 l\u00e0m t\u0103ng chi ph\u00ed khi ng\u01b0\u1eddi d\u00f9ng mu\u1ed1n n\u00e2ng c\u1ea5p l\u00ean phi\u00ean b\u1ea3n m\u1edbi h\u01a1n.<\/p>\n

Th\u00eam v\u00e0o \u0111\u00f3, nh\u00e0 s\u1ea3n xu\u1ea5t th\u01b0\u1eddng thay \u0111\u1ed5i chu\u1ea9n k\u1ebft n\u1ed1i theo t\u1eebng th\u1ebf h\u1ec7 card m\u00e0n h\u00ecnh. V\u1eady n\u00ean, ng\u01b0\u1eddi d\u00f9ng ph\u1ea3i mua th\u00eam nh\u1eefng ph\u1ee5 ki\u1ec7n ho\u1eb7c linh ki\u1ec7n t\u01b0\u01a1ng th\u00edch m\u1edbi \u0111\u1ec3 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c phi\u00ean b\u1ea3n card m\u00e0n h\u00ecnh m\u1edbi nh\u1ea5t.<\/p>\n

\"card-nvidia-9\"<\/picture><\/a><\/p>\n

B\u00ean c\u1ea1nh \u0111\u00f3, vi\u1ec7c h\u1ea1n ch\u1ebf kh\u1ea3 n\u0103ng n\u00e2ng c\u1ea5p ph\u1ea7n c\u1ee9ng c\u0169ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 linh ho\u1ea1t v\u00e0 ti\u1ec1m n\u0103ng t\u01b0\u01a1ng lai c\u1ee7a h\u1ec7 th\u1ed1ng. V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng c\u1ee7a c\u00f4ng ngh\u1ec7, c\u00e1c y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed3 h\u1ecda v\u00e0 hi\u1ec7u n\u0103ng ng\u00e0y c\u00e0ng t\u0103ng cao. Do \u0111\u00f3, kh\u1ea3 n\u0103ng n\u00e2ng c\u1ea5p linh ki\u1ec7n ph\u1ea7n c\u1ee9ng \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o r\u1eb1ng h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c c\u00e1c y\u00eau c\u1ea7u m\u1edbi v\u00e0 ti\u1ebfn b\u1ed9 trong t\u01b0\u01a1ng lai.<\/p>\n

Nh\u1eefng c\u00f4ng ngh\u1ec7 n\u1ed5i b\u1eadt c\u1ee7a card NVIDIA<\/h2>\n

V\u1edbi vi\u1ec7c li\u00ean t\u1ee5c \u0111\u01b0a ra nh\u1eefng c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn v\u00e0 \u0111\u1ed9t ph\u00e1, NVIDIA \u0111\u00e3 kh\u00f4ng ng\u1eebng n\u00e2ng cao hi\u1ec7u su\u1ea5t v\u00e0 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng. Nh\u1eefng s\u1ea3n ph\u1ea9m c\u1ee7a NVIDIA lu\u00f4n mang \u0111\u1ebfn nhi\u1ec1u \u0111i\u1ec1u b\u1ea5t ng\u1edd cho ng\u01b0\u1eddi d\u00f9ng. Sau \u0111\u00e2y ch\u00fang ta s\u1ebd kh\u00e1m ph\u00e1 chi ti\u1ebft nh\u1eefng c\u00f4ng ngh\u1ec7 n\u1ed5i b\u1eadt c\u1ee7a lo\u1ea1i card m\u00e0n h\u00ecnh n\u00e0y.<\/p>\n

NVIDIA Turing Architecture<\/h3>\n

NVIDIA Turing l\u00e0 ki\u1ebfn tr\u00fac GPU ti\u00ean ti\u1ebfn nh\u1ea5t c\u1ee7a NVIDIA, v\u1edbi m\u1ed9t lo\u1ea1t c\u00e1c c\u1ea3i ti\u1ebfn \u0111\u00e1ng ch\u00fa \u00fd nh\u1eb1m n\u00e2ng cao hi\u1ec7u su\u1ea5t \u0111\u1ed3 h\u1ecda v\u00e0 tr\u00f2 ch\u01a1i. \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t cho vi\u1ec7c \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u n\u0103ng v\u01b0\u1ee3t tr\u1ed9i, NVIDIA Turing t\u00edch h\u1ee3p c\u00e1c nh\u00e2n d\u00f2 tia (Ray Tracing Cores) v\u00e0 nh\u00e2n Tensor AI. C\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u00e3 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i cho vi\u1ec7c s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 ray tracing v\u00e0 DLSS.<\/p>\n

\"card-nvidia-10\"<\/picture><\/a><\/p>\n

\u0110i\u1ec3m \u0111\u1eb7c bi\u1ec7t c\u1ee7a c\u00f4ng ngh\u1ec7 Turing tr\u00ean card NVIDIA l\u00e0 kh\u1ea3 n\u0103ng t\u0103ng c\u01b0\u1eddng hi\u1ec7u n\u0103ng x\u1eed l\u00fd \u0111\u1ed3 h\u1ecda truy\u1ec1n th\u1ed1ng. V\u1edbi nh\u00e2n Shader m\u1edbi v\u00e0 t\u00ednh n\u0103ng n\u1ed5i b\u1eadt nh\u01b0 Variable Rate Shading, Mesh Shading v\u00e0 Sampler Feedback, Turing mang \u0111\u1ebfn s\u1ef1 c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 trong vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c t\u00ednh n\u0103ng ti\u00ean ti\u1ebfn n\u00e0y, c\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng ng\u01b0\u1eddi d\u00f9ng c\u00f3 tr\u1ea3i nghi\u1ec7m tr\u1ef1c quan tuy\u1ec7t v\u1eddi v\u00e0 t\u1ed1c \u0111\u1ed9 khung h\u00ecnh cao trong c\u00e1c tr\u00f2 ch\u01a1i v\u00e0 \u1ee9ng d\u1ee5ng \u0111\u1ed3 h\u1ecda \u0111\u00f2i h\u1ecfi n\u1eb7ng.<\/p>\n

Ray Tracing v\u00e0 DLSS<\/h3>\n

Ray tracing l\u00e0 c\u00f4ng ngh\u1ec7 m\u00f4 ph\u1ecfng c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u00e1nh s\u00e1ng trong th\u1ebf gi\u1edbi th\u1ef1c \u0111\u1ec3 t\u1ea1o ra \u0111\u1ed3 h\u1ecda ch\u00e2n th\u1ef1c v\u00e0 s\u1ed1ng \u0111\u1ed9ng. Ray tracing cho ph\u00e9p hi\u1ec3n th\u1ecb c\u00e1c hi\u1ec7u \u1ee9ng \u00e1nh s\u00e1ng m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c v\u00e0 t\u1ef1 nhi\u00ean. Tuy nhi\u00ean, ray tracing c\u0169ng \u0111\u00f2i h\u1ecfi nhi\u1ec1u t\u00e0i nguy\u00ean x\u1eed l\u00fd v\u00e0 c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m khung h\u00ecnh tr\u00ean gi\u00e2y (FPS) khi ch\u01a1i game.<\/p>\n

\"card-nvidia-11\"<\/picture><\/a><\/p>\n

\u0110\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y, NVIDIA \u0111\u00e3 ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7 DLSS (Deep Learning Super Sampling) tr\u00ean card NVIDIA. \u0110\u00e2y m\u1ed9t k\u1ef9 thu\u1eadt n\u00e2ng cao \u0111\u1ed9 ph\u00e2n gi\u1ea3i c\u1ee7a h\u00ecnh \u1ea3nh b\u1eb1ng tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng. DLSS s\u1eed d\u1ee5ng c\u00e1c nh\u00e2n Tensor AI tr\u00ean GPU NVIDIA Turing \u0111\u1ec3 h\u1ecdc h\u1ecfi t\u1eeb c\u00e1c h\u00ecnh \u1ea3nh \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao v\u00e0 t\u1ea1o ra c\u00e1c h\u00ecnh \u1ea3nh \u0111\u1eb9p h\u01a1n v\u00e0 s\u1eafc n\u00e9t h\u01a1n \u1edf \u0111\u1ed9 ph\u00e2n gi\u1ea3i th\u1ea5p h\u01a1n. Nh\u1edd \u0111\u00f3, DLSS gi\u00fap t\u0103ng hi\u1ec7u su\u1ea5t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh khi ch\u01a1i game v\u1edbi ray tracing.<\/p>\n

G-SYNC v\u00e0 NVIDIA Reflex<\/h3>\n

G-SYNC l\u00e0 c\u00f4ng ngh\u1ec7 \u0111\u1ed3ng b\u1ed9 h\u00f3a khung h\u00ecnh tr\u00ean gi\u00e2y (FPS) c\u1ee7a card m\u00e0n h\u00ecnh v\u00e0 t\u1ea7n s\u1ed1 qu\u00e9t c\u1ee7a m\u00e0n h\u00ecnh \u0111\u1ec3 mang l\u1ea1i tr\u1ea3i nghi\u1ec7m ch\u01a1i game m\u01b0\u1ee3t m\u00e0 v\u00e0 kh\u00f4ng g\u1eb7p v\u1ea5n \u0111\u1ec1 kh\u00f3 kh\u0103n n\u00e0o c\u1ea3. N\u00f3 ho\u1ea1t \u0111\u1ed9ng tr\u00ean c\u00e1c Card NVIDIA c\u00f3 h\u1ed7 tr\u1ee3 G-SYNC ho\u1eb7c G-SYNC Compatible. C\u00f4ng ngh\u1ec7 n\u00e0y gi\u00fap b\u1ea1n t\u1eadn h\u01b0\u1edfng c\u00e1c game \u0111\u00f2i h\u1ecfi hi\u1ec7u n\u0103ng cao m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i \u0111i\u1ec1u ch\u1ec9nh c\u00e0i \u0111\u1eb7t game hay card \u0111\u1ed3 ho\u1ea1 NVIDIA.<\/p>\n

\"card-nvidia-12\"<\/picture><\/a><\/p>\n

NVIDIA Reflex l\u00e0 c\u00f4ng ngh\u1ec7 gi\u1ea3m \u0111\u1ed9 tr\u1ec5 h\u1ec7 th\u1ed1ng (system latency) cho c\u00e1c game mang t\u00ednh c\u1ea1nh tranh. \u0110\u1ed9 tr\u1ec5 h\u1ec7 th\u1ed1ng l\u00e0 th\u1eddi gian ch\u1eadm tr\u1ec5 gi\u1eefa khi b\u1ea1n nh\u1ea5n chu\u1ed9t v\u00e0 khi h\u00ecnh \u1ea3nh \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb tr\u00ean m\u00e0n h\u00ecnh. \u0110\u1ed9 tr\u1ec5 h\u1ec7 th\u1ed1ng c\u00e0ng th\u1ea5p, b\u1ea1n c\u00e0ng c\u00f3 l\u1ee3i th\u1ebf trong c\u00e1c t\u00ecnh hu\u1ed1ng \u0111\u1ed1i \u0111\u1ea7u. C\u00f4ng ngh\u1ec7 Reflex k\u1ebft h\u1ee3p gi\u1eefa ph\u1ea7n m\u1ec1m v\u00e0 ph\u1ea7n c\u1ee9ng \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a qu\u00e1 tr\u00ecnh x\u1eed l\u00fd \u0111\u1ed3 h\u1ecda v\u00e0 gi\u1ea3m \u0111\u1ed9 tr\u1ec5 h\u1ec7 th\u1ed1ng. NVIDIA Reflex ho\u1ea1t \u0111\u1ed9ng tr\u00ean c\u00e1c card m\u00e0n h\u00ecnh GeForce GTX 900 Series tr\u1edf l\u00ean v\u00e0 c\u00e1c m\u00e0n h\u00ecnh h\u1ed7 tr\u1ee3 G-SYNC.<\/p>\n

CUDA v\u00e0 c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn kh\u00e1c<\/h3>\n

CUDA l\u00e0 m\u1ed9t n\u1ec1n t\u1ea3ng t\u00ednh to\u00e1n song song c\u1ee7a NVIDIA, cho ph\u00e9p c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n v\u00e0 nh\u00e0 nghi\u00ean c\u1ee9u s\u1eed d\u1ee5ng GPU \u0111\u1ec3 t\u0103ng t\u1ed1c c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau. C\u00f4ng ngh\u1ec7 n\u00e0y cung c\u1ea5p c\u00e1c c\u00f4ng c\u1ee5, th\u01b0 vi\u1ec7n v\u00e0 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh \u0111\u1ec3 t\u1eadn d\u1ee5ng s\u1ee9c m\u1ea1nh c\u1ee7a GPU v\u00e0 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 ph\u1ee9c t\u1ea1p. CUDA \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 tr\u00ean c\u00e1c card m\u00e0n h\u00ecnh GeForce, Quadro v\u00e0 Tesla c\u1ee7a NVIDIA.<\/p>\n

\"card-nvidia-13\"<\/picture><\/a><\/p>\n

Ngo\u00e0i ra, card NVIDIA c\u00f2n c\u00f3 nhi\u1ec1u c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn kh\u00e1c nh\u01b0:<\/p>\n