Page 18 - PowerPoint Presentation
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Computer Architecture Vs
Computer Organisation
Computer Architecture Computer Organisation
• is about attributes in computer system • is about component that linked with
as viewed by programmer and have a operational unit of a computer system
direct impact to logic execution of a • Example : hardware technology,
program. interface, memory technology and
• Example : instruction set, arithmetic, control signal.
addressing modes and input output • organisation may change as rapid
mechanisme. changes of technology
• architecture may maintained for
hundred years
• one computer model, for example Intel
x86; may maintained its architecture
but differ in its organisation
