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Document ID: PSMS-3Q3H38

TP 365C/CS/E/ED - 5x86 processor detected as 486

Applicable to: World-Wide

Description:
Why is the 5x86 processor sometimes classified as a 486?

[Taken from Cyrix web page]

Solution:
The 5x86 processor is a competitive fifth-generation processor. The design goal was to develop a processor with fifth-generation architecture and performance, while utilizing the low-cost, market-ready, 486DX4 motherboard footprint (32-bit platform) and the same low cost chipsets and motherboards. This is why many key analysts and the Windows 95 "My Computer" icon place the 5x86 processor into the 32-bit platform category.

At the same time, these same key analysts have written many articles concerning the performance and positioning of the 5x86 processor, stating that it's clearly a fifth-generation processor with the ability to outperform competing alternatives.

Search Keywords

CPU, Processor, Speed, Windows 95, 486, 586, Pentium

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General Information

Date Created

24-12-97

Last Updated

12-06-98

Revision Date

08-06-99

Brand

IBM ThinkPad

Product Family

ThinkPad 365C/CS, ThinkPad 365E/ED

Machine Type

2625

Model

Various

TypeModel

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