PCStats Intel Test System Specs:

processor: intel pentium 4 2.4c clock speed: 12 x 200 mhz = 2.4 ghz 12 x 263 mhz = 3.16 ghz motherboards: abit ic7 max3 videocard: ati radeon 9800xt memory: 2x 256mb corsair twinx3200ll* 2x 256mb pmi pc4200-512dg*** hard drive: 20gb western digital 7200 rpm hdd cdrom: nec 52x cd-rom powersupply: pc power & cooling turbocool 510 software setup windowsxp build 2600 intel inf 5.00.1012 catalyst 4.2 workstation benchmarks business winstone 2002 sisoft sandra 2003 pcmark2002 pcmark04 3dmark2001se x2: the threat ut2003

* memory is running 2-2-2-5
** memory is running 2-3-3-6
*** memory is running 3-4-4-8

Winstone 2002	Source: Zdnet

Business Winstone 2002 is a system-level, application-based benchmark that measures a PC's overall performance when running today's top-selling Windows-based 32-bit applications on Windows 98, Windows 2000 (SP6 or later), Windows Me, or Windows XP. Business Winstone doesn't mimic what these packages do; it runs real applications through a series of scripted activities and uses the time a PC takes to complete those activities to produce its performance scores.

Business Winstone 2002 Benchmark Results
Memory	Points	Ranking
AMD Athlon64 System Results
2x 256MB Corsair TwinX3200LL (200/400)	41.2
2x 256MB PMI PC4200-512DG (200/400)	39.4
2x 256MB PMI PC4200-512DG (217/434)	40
Intel Pentium 4 System Results
2x 256MB Corsair TwinX3200LL (200/400)	34.3
2x 256MB PMI PC4200-512DG (200/400)	32.6
2x 256MB PMI PC4200-512DG (263/526)	37.9

Here in Business Winstone 2002, applications do not require a lot of bandwidth that's why the Corsair TwinX3200LL does better because it can run tighter timings.

SiSoft Sandra 2004	Source: Sandra