X-bit labs

Sony VAIO VGN-C2ZR/B Notebook: Perfect Mix of Performance and Ergonomics (page 9)

Category: Mobile

by Alexander Britvin

[ 08/06/2007 | 06:08 PM ]

SYSMark 2004 SE is intended to reveal a system’s performance under different types of load. It simulates a user who is solving practical tasks in a few popular applications. Multi-threading is taken into account. The benchmark issues a few ratings that are indicative of the system performance under different loads. SYSMark 2004 SE is mainly positioned as a tool for testing desktop systems and includes applications that are not often run on mobile computers. That’s why the results for each test load are shown separately:

This test wouldn’t run at first but we solved the problem by replacing the chipset driver with a newer version.

The 3D Creation script simulates a user who is rendering an image into a BMP-file in 3ds max 5.1 and is also working on web-pages in Dreamweaver MX. After these operations are done, a 3D animation is created in a vector graphics format.

This test needs high CPU performance, and the Sony VAIO VGN-C2ZR/B notebook wins by a narrow margin. The results are lower in the battery mode due to the CPU frequency reduction.

The 2D Creation script simulates a user creating a video out of a few RAW-format fragments and audio tracks in Premier 6.5. Waiting for the operation to complete, the user is also modifying an image in Photoshop 7.01 and then saves it to the hard disk. When the video clip is ready, the user edits it and adds special effects in After Effects 5.5.

The dual-channel memory subsystem and the slightly overclocked GeForce Go 7400 provide an advantage to the tested notebook. The numbers are lower in the battery mode.

The next test simulates the work routines of a professional web-master. The user unzips the content of a website while using Flash MX to open an exported 3D vector graphics clip. Then the user modifies it by including more pictures and optimizes it for faster animation. The resulting clip with special effects is compressed with Windows Media Encoder 9 to be broadcast via the Internet. Next, the website is compiled in Dreamweaver MX while the system is being scanned for viruses with VirusScan 7.0 in the background.

The notebooks deliver similar performance when powered from the mains.

The next script simulates an ordinary user who’s receiving a letter with a .zip attachment in Outlook 2002. While the received files are being scanned for viruses with VirusScan 7.0, the user looks through his e-mail, enters some comments into the Outlook calendar, and then opens a corporate website and some documents with Internet Explorer 6.0.

The Sony VAIO VGN-C2ZR/B is faster in the Communication test which does not depend so heavily on the CPU alone.

In the Document Creation script the user is editing text in Word 2002 and is also using Dragon NaturallySpeaking to convert an audio file into a text document. This text document is then converted into PDF format with Acrobat 5.0.5. And finally, the document is employed in a PowerPoint 2002 presentation.

The small advantage of the tested notebook is due to its faster memory subsystem and graphics core.

The final script from SYSMark 2004 SE includes the following: the user opens a database in Access 2002 and creates a few queries. Documents are archived with WinZip 8.1. The results of the queries are exported into Excel 2002 and are used to construct a diagram.

The results of the final SYSMark 2004 SE script agree well with those of the previous scripts. This benchmark depends heavily on CPU performance and the change of the power mode affects the results proportionally to the CPU frequency drop.