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[SOLVED] Is my processor 32-bit or 64-bit?



On Tue, 21 Aug 2012 04:18:52 -0400 (EDT), Stan Hoeppner wrote:
> 
> Yep.  CPUID 0F27 makes this CPU a Prestonia Xeon, 130nm, in essence a
> Northwood P4, the only difference being the model#, CPUID, and branding.
> Intel introduced EM64T (x86-64) with the 90nm chips.
> 
> This CPU is 32bit x86 only.

Stan, Stan, the hardware man!  I knew you'd know!  Where did you find
the information that correlates CPUIDs with processor characteristics?
I don't suppose you'd have a URL handy, now would you?  Next time, I can
check myself and not have to bother the list.

Thanks to all who responded.

-- 
  .''`.     Stephen Powell    
 : :'  :
 `. `'`
   `-


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