SiSoft Sandra 2004	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.

Sisoft Sandra 2004 Benchmark Results
	Multimedia Benchmark		CPU Benchmark		Memory Benchmark
Processors	Integer SSE2:	Floating-Point SSE2:	Dhrystone SSE2:	Whetstone SSE2:	Integer SSE2:	Float SSE2:
DFI LANParty 875B	23008	33371	9278	3760 FPU / 6697 SSE2	4867	4873
Albatron PX865PE Pro II	22977	33296	8911	3784 FPU / 6499 SSE2	4928	4901
Gigabyte 8IPE1000 Pro2-W	23215	33011	9394	3715 FPU / 6683 SSE2	4941	4946
Gigabyte 8S655TX Ultra	23114	33547	9449	3784 FPU / 6733 SSE2	4979	4974
Gigabyte 8KNXP Ultra-64	23178	33666	8837	3789 FPU / 6743 SSE2	4976	4993
Gigabyte 8KNXP Ultra-64	25308	36646	10006	4137 FPU / 7365 SSE2	5414	5378
Units:	it/s	it/s	MIPS	MFLOPS	MB/s	MB/s

At stock speeds the Gigabyte 8KNXP Ultra-64 scores very well in Sandra, overclocked and the numbers are even better.

Super Pi	Source: SuperPI

Super Pi (1 million digits) Benchmark Results (Lower is better)
Motherboard	Seconds	Ranking
DFI LANParty 875B	45
Albatron PX865PE Pro II	46
Gigabyte 8IPE1000 Pro2-W	45
Gigabyte 8S655TX Ultra	46
Gigabyte 8KNXP Ultra-64	45
Gigabyte 8KNXP Ultra-64 (220/440)	42

Pentium 4's perform about the same no matter the platform so it's not surprising to see the Gigabyte 8KNXP Ultra-64 perform as fast as the other i875P mobos.