- Test System
Processor: Intel Pentium 4 2GHz (20x100)
Motherboard: Abit IT7 (i845E), DFI NS70-EL (SiS645DX), Abit BD7-RAID (i845D)
Memory: OCZ 256MB PC2700
Video Card: Prolink Pixelview GeForce3
Sound Card: Creative SoundBlaster Audigy Platinum eX
Hard Disk: Quantum Fireball Plus LM 15GB ATA100
Operating System: Windows 2000 Professional SP2
Drivers: nVidia Detonator v23.11, DirectX 8.1
Software Used: SiSoft Sandra 2002, 3DMark2001 SE, Quake III Arena, Content Creation Winstone 2001, Business Winstone 2001
Results - SiSoft Sandra 2002
SiSoft Sandra (the System ANalyser, Diagnostic and Reporting Assistant) 2002 is a synthetic windows benchmark that features different tests used to evaluate different PC subsystems.
As expected, all three boards performed virtually identically in the CPU benchmark, however, when we take a look at the memory benchmark we see the SiS645DX chipset pull quite far ahead. This is due to the fact that the SiS645DX supports DDR333 memory, while the i845D/E chipsets only support DDR266. If the BD7 and IT7 boards were overclocked to run at DDR333 memory speeds, the FSB would have to be adjusted which would also overclock the CPU, PCI and AGP bus, making it an uneven playing field.