BAPCO Sysmark 2002	Source:Futuremark / BAPco

SysMark2002 is more of an extension of SysMark2001 rather then a whole new benchmark. The applications used during testing have been updated and most importantly for AMD users, the new SysMark2002 uses the Windows Media Encoder 7.1 which supports the AthlonXP's SSE instructions.

BapCo SysMark 2002 Benchmark Results
	Internet Content (FSB/Memory)	Sysmarks	Ranking
1.	8RGA+ - 166/333	325
2.	KX400-8XV Pro - 166/333	319
3.	AK79D-400 Max - 166/333	330
4.	AK79D-400 Max - 223/446	352
	Office Productivity (FSB/Memory)
1.	8RGA+ - 166/333	198
2.	KX400-8XV Pro - 166/333	185
3.	AK79D-400 Max - 166/333	204
4.	AK79D-400 Max - 223/446	211

Here we see that the AOpen AK79D-400 Max is in the lead by a small margin when at stock speeds.

Winstone 2002	Source: Zdnet

Content Creation Winstone 2002 is a system-level, application-based benchmark that measures a PC's overall performance when running top, Windows-based, 32-bit, content creation applications on Windows 98, Windows 2000, Windows Me, or Windows XP.

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.

Winstone 2002 Benchmark Results
	Content Content (FSB/Memory)	Score	Ranking
1.	8RGA+ - 166/333	33.2
2.	KX400-8XV Pro - 166/333	32.6
3.	AK79D-400 Max - 166/333	34.6
4.	AK79D-400 Max - 223/446	36.6
	Business Winstone (FSB/Memory)
1.	8RGA+ - 166/333	47.1
2.	KX400-8XV Pro - 166/333	45.1
3.	AK79D-400 Max - 166/333	48.5
4.	AK79D-400 Max - 223/446	50.4

As with SysMark the AOpen AK79D-400 Max is fastest. I doubt you'll be able to notice the performance difference between the motherboards.