Which is Better Windows 7 Beta Builds or Vista or XP?

ZDNet recently sent the Windows OSes in a head to head match.  Who won?

• Windows 7 is, overall, better than both Vista and XP.
• As Windows 7 progresses, it’s getting better (or at least the 64-bit editions are).
• On a higher-spec system, 64-bit is best.
• On a lower-spec system, 32-bit is best.

We will see how Windows 7 preformance issues get resolved, and I am very excited for the future!