Wednesday, April 8, 2009

Laptop Dell Inspiron

The Dell Inspiron XPS M1201 is a vivid example of that. Not all notebooks marked as XPS M1210 have a discrete graphics solution on board, though. It’s the latter version of the notebook computer that we’ve got for our tests. The Dell Inspiron XPS M1210 is based on a Merom-core CPU with the Core micro-architecture. The Centrino Duo logo doesn’t allow telling which exactly CPU resides inside the notebook.
Our tests will show how such crucial parameters of notebooks as battery life and performance have been affected by the technical innovations. But first we’ll examine the Dell Inspiron XPS X1210 carefully from all the sides. We’ll also take an ASUS W5F notebook as an opponent to the Inspiron. The Inspiron XPS M1210 is based along a Merom-core processor with a frequency of 2.33GHz while the ASUS W5F has a Yonah-core 2.0GHz CPU (it is the highest CPU frequency among all the Intel Core Duo processors we’ve ever tested in our labs).
There are rubber pads on that bezel for softer contact between the display and the notebook’s body. Centered beneath the display is the Dell logotype.
Our notebook didn’t have that camera, though.
We measured the brightness and contrast of the notebook’s display using a Pantone ColorVision Spyder with OptiCAL version 3.7.8 software. The measured values of brightness are high, but the contrast ratio isn’t:
AC power source:
* 110.1cd/sq.m brightness, 27:1 contrast ratio
DC power source:
* 90.9cd/sq.m brightness, 27:1 contrast ratio
The notebook’s keyboard belongs of 84 silvery-colored keys with a soft movement and a somewhat rough surface. The functional buttons are smaller than others. Testbed and Methods
The notebook’s disk drive was formatted in NTFS before the tests. Then we installed Microsoft Windows XP Professional SP2 with DirectX 9.0c, system drivers (from the included disc), and Windows Media Encoder 9.0 with Windows Media Player 9.0. We also installed Windows Media Player 10.0 for such tests as PCMark 2005 and SYSMark 2004 SE.
First, we selected the Always On power mode for maximum performance and the shortest battery life. Then we switched to the Max Battery mode for the maximum battery run-down time.
Our tests:
1. Performance benchmarks: synthetic (SiSoftware Sandra 2005, SiSoftware Sandra 2007, PCMark 2004 1.tercet.0, PCMark 2005 1.2.0), office and multimedia (SYSMark 2004 SE, Business Winstone 2004, Multimedia Content Creation Winstone 2004), and games (3DMark 2001SE Pro, 3DMark 2003 3.6.0, 3DMark 2005 1.2.0, 3DMark 2006 1.0.2, Quake 3, Quake 4, Unreal Tournament 2003)
2. This CPU core is going to have higher frequencies and to work within the framework of the Santa Rosa platform together with an improved integrated graphics core.

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