BlogJava-一日三省吾身-随笔分类-程序随笔http://www.blogjava.net/bubbledong/category/22488.htmlzh-cnWed, 16 May 2007 10:32:56 GMTWed, 16 May 2007 10:32:56 GMT60常见64位CPU体系结构表http://www.blogjava.net/bubbledong/archive/2007/05/16/117847.htmllunar_solarlunar_solarWed, 16 May 2007 07:05:00 GMThttp://www.blogjava.net/bubbledong/archive/2007/05/16/117847.htmlhttp://www.blogjava.net/bubbledong/comments/117847.htmlhttp://www.blogjava.net/bubbledong/archive/2007/05/16/117847.html#Feedback0http://www.blogjava.net/bubbledong/comments/commentRss/117847.htmlhttp://www.blogjava.net/bubbledong/services/trackbacks/117847.html

CPU体系结构

别名

研发厂商

EM64T (Extended Memory 64 bit Technology)

IA32e

Intel

AMD64

x64, x86-64

AMD

Itanium / Itanium2 / IPF (Itanium Processor Family)

IA64 (Intel Architecture 64)

Intel

SPARC (Scalable Processor ARChitecture) / UltraSPARC  (RISC)

 

Sun Microsystems

Alpha (RISC)

 

DEC (Digital Equipment Corporation, 后来被Compaq并购，后来Compaq又被HP并购)

PowerPC(RISC)

 

Motorola, IBM, Apple Computer

PA-RISC(Parallel/Precision Architecture Reduced Instruction Set Computer)(RISC)

 

HP (Hewlett-Packard)

注：前3个较新，后4个已经很有些历史了。另外，上面有些CPU体系结构并不全是64位的，比如说过去也有过32位的SPARC和PowerPC计算机。
其中，EM64T和AMD64是32位操作系统和64位操作系统相互兼容的。IA64和32位操作系统不能兼容。

传统的32位架构的机器，intel的称为X86，AMD的称为AMDX86。



lunar_solar 2007-05-16 15:05 发表评论
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