Pentium 4 3.46 Extreme Edition and 925XE: 1066MHz FSB Support is Here

Business/General Use Performance

Business Winstone 2004

Business Winstone 2004 tests the following applications in various usage scenarios:

. Microsoft Access 2002
. Microsoft Excel 2002
. Microsoft FrontPage 2002
. Microsoft Outlook 2002
. Microsoft PowerPoint 2002
. Microsoft Project 2002
. Microsoft Word 2002
. Norton AntiVirus Professional Edition 2003
. WinZip 8.1

We saw in our initial benchmarks that the 1066MHz FSB does very little for business applications, thus it's no surprise here to see the 3.46EE barely outperform its 3.4GHz counterpart.

Office Productivity SYSMark 2004

SYSMark's Office Productivity suite consists of three tests, the first of which is the Communication test. The Communication test consists of the following:

"The user receives an email in Outlook 2002 that contains a collection of documents in a zip file. The user reviews his email and updates his calendar while VirusScan 7.0 scans the system. The corporate web site is viewed in Internet Explorer 6.0. Finally, Internet Explorer is used to look at samples of the web pages and documents created during the scenario."

Similar to what we just saw in the Business Winstone tests, the 3.46EE doesn't change things for Intel here. The 3.46EE is about the same speed as the Pentium 4 550 and the older 3.4EE.

The next test is Document Creation performance, which shows very little difference in drive performance between the contenders:

"The user edits the document using Word 2002. He transcribes an audio file into a document using Dragon NaturallySpeaking 6. Once the document has all the necessary pieces in place, the user changes it into a portable format for easy and secure distribution using Acrobat 5.0.5. The user creates a marketing presentation in PowerPoint 2002 and adds elements to a slide show template."

The extra speed and the faster FSB gives Intel the right to the top bar, but performance remains virtually unchanged from the pre-3.46EE days.

The final test in our Office Productivity suite is Data Analysis, which BAPCo describes as:

"The user opens a database using Access 2002 and runs some queries. A collection of documents are archived using WinZip 8.1. The queries' results are imported into a spreadsheet using Excel 2002 and are used to generate graphical charts."

The 3.46EE does a little better here, climbing up one spot to outperform the Pentium 4 530, but still falling behind the Pentium 4 550.

Microsoft Office XP SP-2

Here we see in that the purest of office application tests, performance doesn't vary all too much. The spread of performance here is around 6%, which is nothing terribly significant. While AMD continues to top the charts, Intel is basically on par with them here.

There's no performance difference here between the 3.46EE and the 3.4EE:

Mozilla 1.4

Quite possibly the most frequently used application on any desktop is the one we pay the least amount of attention to when it comes to performance. While a bit older than the core that is now used in Firefox, performance in Mozilla is worth looking at as many users are switching from IE to a much more capable browser on the PC - Firefox.

The faster FSB improves performance a bit here but it is still not enough to dethrone AMD, the 3.46EE performs similar to an Athlon 64 3000+.

ACD Systems ACDSee PowerPack 5.0

ACDSee is a popular image editing tool that is great for basic image editing options such as batch resizing, rotating, cropping and other such features that are too elementary to justify purchasing something as powerful as Photoshop for. There are no extremely complex filters here, just pure batch image processing.

Ahead Software Nero Express 6.0.0.3

While it was a major issue in the past, these days buffer underrun errors while burning a CD or DVD are few and far between thanks to high performance CPUs as well as vastly improved optical drives. When you take the optical drive out of the equation, how do these CPU's stack up with burning performance?

As you'd guess, they're all pretty much the same, with the slight variations between chips falling within expectations. Any of these chips will do just fine. The 3.46EE is just as fast as its predecessor.

Winzip

Archiving performance ends up being fairly CPU bound as well as I/O limited. The faster FSB and slightly higher clock speed give the 3.46EE a slight advantage over the 3.4EE, but nothing noticeable. On the charts it puts Intel within finger's reach of AMD.

WinRAR 3.40

Pulling the hard disk out of the equation we can get a much better idea of which processors are truly best suited for file compression. While the hard drive hid a lot of the shortcomings of the Athlon XP in WorldBench's WinZip test, they are all revealed in WinRAR's built in benchmark that is largely disk I/O independent.

Much like the WinZip test, we see only a slight performance boost under WinRAR.