SuperHero

Joined: 10 Dec 2003 Location: Superhero Hideout
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Posted: Sat Apr 21, 2007 1:09 pm Post subject: 32bit vs 64bit VISTA |
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My Digital Life wrote: |
x64 64-bit microprocessor architecture CPU is backward compatible with x86 (32-bit) architecture (that�s why x64 is sometimes also referred as x86-64), thus a x64 CPU can runs both 32-bit or 64-bit of Windows Vista. |
My Digital Life wrote: |
Theoretically, 64-bit computing system has advantages and will yield improved performance, other than allows Windows Vista to take advantage of more than 4GB of RAM memory. However, is it really the case?
Flexbeta performed 32bit vs 64bit Windows Vista comparison test (albeit on RC1 Vista release) with the result showing 64-bit Vista hardly any noticeably faster than 32-bit Vista. In some tests 64-bit processing is even slower than 32-bit. |
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