[mr.miyagi]

http://news.yahoo.com/s/nf/20071126/tc_nf/56872

After pronouncing Windows Vista SP1 a "performance dud" two weeks ago, Devil Mountain Software, a Florida-based software development firm, reported that an upcoming update for Windows XP will offer substantial performance gains.

Running an Office productivity test suite on a preview version of Service Pack 3 for Windows XP, Devil Mountain discovered a 10 percent performance boost over the current version of Windows XP, the company reported on its blog.
The news comes as a "nice bonus," the research staff said on the blog, because SP3 was expected mainly to deliver bug fixes and consolidate various patches. "In fact, XP SP3 is shaping up to be a must-have update for the majority of users who are still running Redmond's not-so-latest-and-greatest desktop OS," the company said.

Vista SP1 'No Panacea'
These results run in stark contrast to tests conducted on Vista SP1. On November 18, Devil Mountain Software reported that performance gains under Vista SP1 were negligible and that Vista continues to be slower than XP.
"The hoped-for performance fixes that Microsoft has been hinting at never materialized," the testers reported. "Vista + SP1 is no faster" than out-of-the-box Vista, they said.
"If you've been disappointed with the performance of Windows Vista to date, get used to it. SP1 is simply not the panacea that many predicted. In the end, it's Vista's architecture -- not a lack of tuning or bug fixes -- that makes it perform so poorly on systems that were 'barn-burners' under Windows XP," the research staff said.

In comparable tests of Office tasks, Vista and Vista plus SP1 took approximately 90 seconds to complete the suite, while XP took only about 40 seconds and XP plus SP3 ran about four seconds more quickly than that.
For Office testing, the researchers ran Windows through a scripted set of productivity tasks, including creating a compound document and supporting workbooks and presentations materials. For multitasking, they generated a multiprocess workload scenario involving a client-server database and streaming media tasks.

Vista's Biggest Competitor?
In mid-November, Forrester Research concluded a survey of 600 American and European enterprises and concluded that while a third of them said they would start Vista deployments by the end of 2008, an overwhelming majority have standardized on XP.
"Vista's biggest competition isn't Apple or Novell or Red Hat; it's Microsoft itself, it's XP," Benjamin Gray, an analyst at Forrester Research, said about that survey. With SP3 due for release in the first quarter of 2008, many enterprises are interested in extending the lifecycle of XP for quite a bit longer before taking the plunge into Vista.

The latest finding that SP3 will deliver substantial performance gains makes it all the more likely that enterprises will stick with XP for as long as possible.
Forrester found that 84 percent of companies with more than 1,000 employees now run XP, compared to 67 percent a year ago. With so much standardization on XP, Microsoft might have to extend support for the old OS beyond April 2009, when it's supposed to expire.
While 32 percent of enterprises said they would deploy Vista in 2008, 38 percent said they had no plans to use Vista and 14 percent said they didn't know what they would do.

[Milla]

Cant wait, thank god i got XP

[Poseidon]

I've yet to have an issue with windows vista. Havent had much performance issues. I've turned off most of the annoying tedious problems, although I do get the occasional windows explorer is not responding message.