PCMark2002	Source: FutureMark

PCMark can be used on desktop PC's, Laptops and even Workstations and tests everyday computing from home to office usage. PCMark specifically stresses the CPU, memory subsystem, graphics subsystem, hard drives, WindowsXP GUI (if WinXP is used), video performance and even laptop batteries.

PCMark2002 Benchmark Results
Memory	PCMarks	Ranking
2x 256MB Crucial DDR2-533 (200/533)	10925
2x 256MB Samsung DDR2-533 (200/533)	10914
2x 256MB Samsung DDR2-533 (216/575)	12070

These are some very high memory scores indeed! If you're into setting records in PCMark, you should check out some DDR2!

PCMark04	Source: FutureMark

PCMark04 is the latest version of the popular PCMark series. PCMark04 is an application-based benchmark and a premium tool for measuring overall PC performance. It uses portions of real applications instead of including very large applications or using specifically created code. This allows PCMark04 to be a smaller installation as well as to report very accurate results.

PCMark04 Benchmark Results
Memory	PCMarks	Ranking
2x 256MB Crucial DDR2-533 (200/533)	5299
2x 256MB Samsung DDR2-533 (200/533)	5312
2x 256MB Samsung DDR2-533 (216/575)	5719

Things are a bit closer in PCMark04, but overclocking does boost the score for the Samsung modules quite nicely.