Test Setup

CPU Intel Pentium 4 3.2C
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Motherboard Asus P4C800 Deluxe (Intel 875P)
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Chipset Drivers Intel 5.0.2.1003
RAM 1GB (2x512MB) PC3200 DDR400 RAM (Kingston)
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Network Integrated
PSU Eurotech Silent 460W
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Video ATI Radeon X850 XT Platinum Edition 256MB ATI Radeon 9800 PRO 128MB
Video Drivers ATI Catalyst (5.8 WHQL)
OS Windows XP Professional SP2
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DirectX Runtime DirectX9.0c

Battlefield 2
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v1.0
Internal Beyond3D Demo Recording
Ultra-High Quality Settings
Application anisotropic Filtering
Application FSAA

Splinter Cell: Chaos Theory
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Lighthouse demo used
European Full Retail Version
V1.4 Patch
See test results for settings
Application Anisotropic Filtering
Application FSAA

Far Cry
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v1.32 patch
Custom Firingsquad demo
"Very High" detail settings
"Ultra High" water setting
Highest applicable shader profile used
Application Anisotropic Filtering
Application FSAA

Half Life 2
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Internal Beyond3D Demo Recording
High Graphics Setting
Water Reflect All
"+r_fastzreject 1"
"-dxlevel 90"
Application Anisotropic Filtering
Application FSAA

All games benchmarks using 32bit colour and 32bit textures (where applicable)

Doom 3
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Internal Beyond3D Demo Recording
Version 1.1
High Quality Settings
Application Anisotropic Filtering
Application FSAA

All games benchmarks using 32bit colour and 32bit textures (where applicable)

This test-system is near the upgrade ceiling of an Intel AGP system. Intel’s decision to combine the change to PCI-Express with the change from socket 478 to Socket LGA775 means that a 3.4Ghz CPU is the absolute top-most you’ll be able to upgrade to unless you use non-Intel based chipsets but even these hybrid systems are rare. The Radeon 9800 PRO included in this article will give us a control sample for what used to be a reasonably balanced option for ~3.0Ghz Intel CPUs and see if the Radeon X850 XT Platinum Edition is worth the upgrade for such a system. To prevent excessive CPU limitation, the usual Unreal Tournament 2004 benchmark has been replaced with Battlefield 2 for this review.