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, , . ;

, . ;

, , (UMA Unified Memory Access) [3].

, , ;

, . , ;

MDA, Hercules, CGA EGA 9- D-Sub. Composite Video, - , -;

VGA VGA (15- D-Sub). VGA- (9-) . .

DVI HDMI, Display Port . ATi . DVI HDMI , .

DVI . DVI-I , D-SUB. DVI-D . Display Port , , USB- -. S-Video (, ViVo).

, . , , , , , . , , , .

IBM PC XT-Bus, 8 20 4,77 . ISA (Industry Standart Architecture ), 16/24 8 . 5,5 /. .

MCA (Micro Channel Architecture) PS/2 IBM. 32/32 40 /. , MCI ( IBM), . , 486, , VLB (VESA Local Bus VESA).

, 25 50 , 32 , VLB 130 /. , , ISA (VLB 116 ISA) , , , 40 50 - ( VLB , ).

-, , , VLB ( , PC), PCI , , Pentium.

PC - 33 32/32 133 / , VLB. - VLB 486.

Intel Pentium II, PC , 3D- , , PCI , PC ( 33 32 ), . Intel , PCI, , AGP (Accelerated Graphics Port ). AGP 32 , 66 .

1x 2x, 4x, 8x. , , 32- . AGP . . 1x 266 /.

PCI AGP , AGP , , , . PCI E PCI Express 1.0, 1.1 2.0, , AGP, , /.

AGP PCI Express. , PCI AGP [4].

, (. bandwidth) . , - ( , , / / ), - , RAMDAC.

, , , , . 1024x768 24 (True Color), 2,25 .

75 75 ( RAMDAC , ), , , , , 170 /, , .

1600x1200x32 75 , 550 /, , Pentium-2 528 /. , , . .

FPM DRAM (Fast Page Mode Dynamic RAM ) , . , . 1996 .

VRAM (Video RAM ) DRAM. , - , - . , . RAMDAC - . DRAM .

WRAM (Window RAM) VRAM, ~25 % , , . . Matrox Number Nine, .

(Samsung) . , , , RAMDAC .

EDO DRAM (Extended Data Out DRAM ) , 25 %.

SDRAM (Synchronous Dynamic RAM ) EDO DRAM . , , . .

DDR SDRAM (Double Data Rate) SDRAM , . DDR2 SDRAM (GDDR2), DDR3 SDRAM (GDDR3) . .

SGRAM (Synchronous Graphics RAM ) DRAM . , SGRAM SDRAM, , . VRAM WRAM, SGRAM , , .

MDRAM (Multibank DRAM ) DRAM, MoSys, 32 , .

RDRAM (RAMBus DRAM) (Rambus Channel), . , 1600 / ( 800 , ).

. Rambus, , 4 , 6,4 /. , .

, - .

, .. , . , .. .

, , .






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