backtop


Print 47 comment(s) - last by gixser.. on Jul 12 at 8:23 PM

Windows 7's 64-bit adoption contrasts sharply with lackluster Windows Vista 64-bit adoption

With the rise of memory hungry applications like browsers with rich web content, DirectX 11/OpenGL video games, and an ever expanding wealth of business software, the time for 64-bit software is obviously now.  Some companies -- like Apple -- heeded the call early.  Others like Adobe (Flash), have yet to make a move on many flagship products.  But Microsoft may just convince those laggards to act, with the success of Windows 7 64-bit edition.

Early numbers from video game download service Valve indicated Windows 7 64-bit adoption to be quite high.  On Thursday, Microsoft blogger Brandon LeBlanc confirmed these numbers, reporting that as of June 2010 46 percent of Windows 7 installs were 64-bit.  This number is dramatically high, when compared to Windows Vista, which had only 11 percent 64-bit installs, or Windows XP, which had less than 1 percent 64-bit installs.

The biggest advantage of the leap to 64-bit is the increase in the amount of addressable memory.  32-bit systems can only address up to 4 GB.  With 64-bit Windows 7 up to 192 GB of memory is addressable.

One key factor to adoption was Microsoft's insistence that hardware partners make their devices compatible with the 64-bit version of Windows 7.  Writes LeBlanc:

Through the Windows Logo Program (the “Compatible with Windows 7" logo today), hardware partners are required to develop 64-bit drivers for their devices and software partners are required to have their applications compatible with 64-bit Windows 7. This groundwork was laid with the Windows Logo Program for Windows Vista and carries through to today with Windows 7. 

Businesses are loving Windows 7 64-bit -- in fact Gartner predicts that by 2014 75 percent of business PCs will be running a 64-bit edition of Windows.  Intel, which opted out of the "Vista experience", recently completed a massive adoption [PDF] of 64-bit Windows 7 and has loved the results thus far.

Windows 7 is the fastest-selling operating system in world history.  Even as Windows 7 looks to pass Windows XP to become the 
best-selling operating system in history, Microsoft is reportedly hard at work on Windows 8, which may see a 2011 release.  The company is also preparing Windows 7 Service Pack 1 for public consumption.



Comments     Threshold


This article is over a month old, voting and posting comments is disabled

RE: Mick lies again
By Taft12 on 7/12/2010 2:34:58 PM , Rating: 2
A post by Pirks is rated 4????? This is a first

Anyway, if MS "heeded the call early" in 2001, Sun had 'em beat by about half a decade and DEC a full decade.


"We’re Apple. We don’t wear suits. We don’t even own suits." -- Apple CEO Steve Jobs














botimage
Copyright 2014 DailyTech LLC. - RSS Feed | Advertise | About Us | Ethics | FAQ | Terms, Conditions & Privacy Information | Kristopher Kubicki