win xp x64 is really win xp x64 ?

[rockie]

isn't it windows server 2003 x64 edition Just with windows xp x64 name tag ?

[scankurban]

I never saw the server.Why do you think like that.Are they so similar

[johnmallan]

As far as ai know, Windows XP Pro x64 was developed from the Windpws Server 2003 x64 Code Base.

[bilemke]

Just look at the the windows version number.. It tells you all.. 5.1 vs 5.2 vs 5.2... That is xp-32 vs 2003 (any version, 32 or 64) vs xp 64...

[Jito463]

XP Professional x64 Edition is based off Server 2003 SP1 x64 Edition, as johnmallan said. This is why XP Pro x64 shows it's running Service Pack 1. As shown when I run Winver:

Version 5.2 (Build 3790.srv03_sp1_rtm.050324-1477 : Service Pack 1)

Edited August 14, 2005 by Jito463