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Comparisons between Intel 386 and i486 microprecessorsA quick and preliminary comparison is made between the Intel 386 and i486 microprocessors. The following topics are discussed: the i486 key elements, comparison of instruction set architecture, the i486 on-chip cache characteristics, the i486 multiprocessor support, comparison of performance, comparison of power consumption, comparison of radiation hardening potential, and recommendations for the Space Station Freedom (SSF) Data Management System (DMS).
Document ID
19930075159
Acquisition Source
Legacy CDMS
Document Type
Other
Authors
Liu, Yuan-Kwei (NASA Ames Research Center Moffett Field, CA, United States)
Date Acquired
August 16, 2013
Publication Date
September 1, 1989
Publication Information
Publication: Processor Technology Studies
Subject Category
Computer Operations And Hardware
Accession Number
93N72606
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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