Synthetic 3D and PC
3DMark03 is the latest instalment in the popular 3DMark series. By combining DirectX 9 support with completely new graphics (including the GeForce FX and ATI Radeon 9800), it continues to provide benchmark results that empower you to make informed hardware assessments.
RDRAM's higher latency plays a large part in the loss to the I845PE system.
PCMark2002 is a completely new, multipurpose benchmark, suited for benchmarking all kinds of PCs, from laptops to workstations, as well as across multiple Windows operating systems. This easy-to-use benchmark makes professional strength benchmarking software available even to novice users. PCMark2002 consists of a series of tests that represent common tasks in home and office programs. PCMark2002 also covers many additional areas outside the scope of other MadOnion.com benchmarks.
PC Mark shows the SI7-G does put out enough raw bandwidth to keep up.
Vulpine GLMark 1.1p
Vulpine GL mark is a Windows based OpenGL API designed to stress the OpenGL systems of a 3D Accelerator. Patch 1.1p adds in support for ATI Radeon 9800's fast 256bit memory interface optimisations and early support for the nVidia Geforce FX.
Vulpine is more 3D based than memory based, so there isn't much in them.