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DDR MEMORY

DDR MEMORY. NEW TCEHNOLOGY BANDWIDTH SREVERS , WORKSTATION NEXT GENERATION OF SDRAM. DDR2 MEMORY. FASTER SPEEDS HIGHER DATA BANDWITHS LOWER POWER CONSUMPTION ENHANCED THERMAL PERFORMANCE DESKTOPS , SERVERS , NOTEBOOKS. PERFORMANCE OF MEMORY. SPEED = WIDTH * FREQUENCY

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DDR MEMORY

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  1. DDRMEMORY NEW TCEHNOLOGY BANDWIDTH SREVERS , WORKSTATION NEXT GENERATION OF SDRAM

  2. DDR2 MEMORY • FASTER SPEEDS • HIGHER DATA BANDWITHS • LOWER POWER CONSUMPTION • ENHANCED THERMAL PERFORMANCE • DESKTOPS , SERVERS , NOTEBOOKS

  3. PERFORMANCE OF MEMORY SPEED = WIDTH * FREQUENCY SPEED = MEMORY PERFORMANCE ( Mb/s) WIDTH = MEMORY BUS (bits) FREQUENCY = FREQUENCY OF DATA (MHz)

  4. DDR2 versus DDR Modules

  5. Next Generation of Memory • DDR: supply voltage VDD = 2.5 V • DDR-2: supply voltage VDD = 1.8 V • DDR-3: supply voltage VDD not yet standardized

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