현재 가능한 64bit 기술, 프로세서, 운영체제 종류

Technology Names
  · x64 (Extended 64)
  · AMD 64
  · EM64T
  · Itanium
  · RS/6000 64-bit solution from IBM
  · Power PC architecture from IBM
  · PowerPC 970xx Processors from IBM
  · x86-64 for porting open source software to the AMD64 architecture
  · 8.1.2 x86 64-bit processors

Processors
AMD64 based
  · AMD Opteron processor
  · AMD Athlon 64 processor
  · AMD Turion 64 mobile technology
  · AMD Sempron64

EMT64T based
  · Intel Pentium D processor
  · Intel Pentium processor Extreme Edition
  · Intel Xeon processor

IA-64 based
  · Intel Itanium 2 Processor
 
Power PC
  · Power Mac G5 with PowerPC processors from Apple

SPARC based
  · UltraSPARC T1 processor from Sun
  · UltraSPARC IV+ 64-bit processor from Sun

PA-RISC technology based
  · 64-bit PA-RISC based processors
  · 64-bit HP EV68 and EV7 Alpha processor

DEC Alpha Architecture based
  · DEC Alpha or Alpha AXP by Digital Equipment Corp. (Compaq)

Operating Systems
  · Windows XP x64
  · Windows Server 2003 x64, IA
  · Solaris 8
  · Mac OS X Tiger
  · HP-UX operating system
  · Tru64 UNIX
  · Comprehensive summary of all OS's from AMD
  · Linux x64, IA.. Variable...


출처: http://blogs.msdn.com/gauravseth/archive/2006/03/02/542055.aspx