, , ( , .).
. , , .
5
) | ||||
ISA | 8 | 5.3 / | ||
VLB | 80 / | |||
PCI | 32 (64) | 33, 66 | 133 / (33 ) 266 / (66 ) | |
AGP | 66 | 2 /. ( ) | ||
PCI Express | , PCI | 2,5 /. |
ISA
1981 IBM ISA (Industrial Standard Architecture - ). - .
ISA . 62- , 8 , 20 , 6 IRQ2 IRQ7, 4.7 . 1.2 /.
ISA -16
1984 16- , 8 , 5.3 /, 4 16 .
, , , , .
ISA . LPC (. ).
VLB
VESA local bus (VLB) , Intel 80486 ( , i486). 1992 . VLB 80 /.
PCI
PCI (. Peripheral component interconnect, ) Intel 1991 .
32- 64- PCI. 64- . 32- 64- 64- 32- . . 64- 32- .
PCI , 32 64 : - , - . , ( 16 PCI-32). ( ). PCI-32 33 66 / ( 4 ) 105 /.
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PCI (bus mastering DMA).
Plug and Play (. PnP), () , . PCI , , .
AGP
1996 Intel AGP (Accelerated Graphics Port - ).
AGP , .. , .. . AGP PCI 66 32- . AGP , , 66 . , AGP 2x , , 533 /.
AGP . : PCI . AGP , (.).
AGP PCI Express.
PCI Express
PCI Express (PCI-E) PCI, . PCI Express , . PCI Express (AGP, PCI).
PCI Express, , - . PCI . (.) , (switch) PCI Express, .
PCI Express .
(PCI-E x1, x4, x8, x16). PCI-E x1 AGP. PCI Express 2.5 / ( 5 / PCI Express 2.0).
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PCI-E 16x, ( 16 /), . PCI-E x1 (x4, x8) , , TV-.. 7 PCI-E.
LPC
LPC (Low Pin Count Interface, ) ISA. , . (BIOS) , , , -.
LPC ISA, , LPC, . LPC , , ISA.
7 : 4 3 . 33,3 LPC 16,67 /.