Sisoft Sandra 2003 Pro	Source: Sandra

Sandra is designed to test the theoretical power of a complete system and individual components. The numbers taken though are again, purely theoretical and may not represent real world performance. Higher numbers represent better performance.

SiSoft Sandra 2003 Benchmark Results
	Memory Benchmark (FSB/Memory)
	AMD/ALU
1.	Integer ALU - 2x 512MB GeIL PC4000 (200/400 MHz)	3066 MB/s
2.	Integer ALU - 2x 512MB GeIL PC4000 (215/430 MHz)	3305 MB/s
	Intel/ALU
4.	Integer ALU - 2x 512MB GeIL PC4000 (200/400 MHz)	4897 MB/s
5.	Integer ALU - 2x 512MB GeIL PC4000 (260/520 MHz)	5723 MB/s
	AMD/FPU
1.	Float FPU - 2x 512MB GeIL PC4000 (200/400 MHz)	2884 MB/s
2.	Float FPU - 2x 512MB GeIL PC4000 (215/430 MHz)	3087 MB/s
	Intel/ALU
4.	Integer ALU - 2x 512MB GeIL PC4000 (200/400 MHz)	5602 MB/s
5.	Integer ALU - 2x 512MB GeIL PC4000 (260/520 MHz)	5720 MB/s

SiSoft Sandra both show that bandwidth increases as FSB is raised. Let's see how PCMark handles the extra bandwidth...

PCMark 2002	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
	AMD Memory (FSB/Memory)	Score	Ranking
1	2x 512MB GeIL PC4000 (200/400 MHz)	6522
2.	2x 512MB GeIL PC4000 (215/430 MHz)	6978
	Intel Memory (FSB/Memory)
1.	2x 512MB GeIL PC4000 (200/400 MHz)	9751
2.	2x 512MB GeIL PC4000 (260/520 MHz)	10549

PCMark gets about a 6-7% performance boost in the memory portion of the benchmark with both AMD and Intel test systems.