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All main topics / Informatik / IT-Systeme / IT-Systeme
18
Rechenaufgabe - Speicherbandbreite (Geschwindigkeit):
DDR-400: (200 MHz × 64 Bit × 2) /8 = 3,2 GB/s
DDR2-800: (200 MHz × 64 Bit × 4) /8 = 6,4 GB/s
DDR3-1600: (200 MHz × 64 Bit × 8) /8 = 12,8 GB/s

Takt der Speicherzellen (in MHz) × Bit pro Übertragung × Anzahl Taktflanken) /8 Bit = Speichertransferrate in Byte/s
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Flashcard info:
Author: CoboCards-User
Main topic: Informatik
Topic: IT-Systeme
City: Berufsschule Passau
Published: 11.05.2011

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