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
	Processor	PCMarks	Ranking
1.	8RGA+ - 200/400	6875
2.	GA-7VT600 - 200/400	6706
3.	AK77-600 Max - 200/400	6718
4.	AK77-600 Max - 210/420	6726
	Memory
1.	8RGA+ - 200/400	6012
2.	GA-7VT600 - 200/400	5396
3.	AK77-600 Max - 200/400	5601
4.	AK77-600 Max - 210/420	5643

I'm a bit surprised at how well the AOpen AK77-600 Max performs in PCMark. It scores higher than the other KT600 motherboard in the Gigabyte GA-7VT600.

3DMark2001 SE	Source: Futuremark

By combining DirectX8 support with completely new graphics, it continues to provide good overall system benchmarks. 3DMark2001 SE has been created in cooperation with the major 3D accelerator and processor manufacturers to provide a reliable set of diagnostic tools. The suite demonstrates 3D gaming performance by using real-world gaming technology to test a system's true performance abilities. Tests include: DirectX8 Vertex Shaders, Pixel Shaders and Point Sprites, DOT3 and Environment Mapped Bump Mapping, support for Full Scene Anti-aliasing and Texture Compression and two game tests using Ipion real-time physics. Higher 3DMark scores denote better performance.

3DMark2001 SE Benchmark Results
	Processor	3DMarks	Ranking
1.	8RGA+ - 200/400	16618
2.	GA-7VT600 - 200/400	15897
3.	AK77-600 Max - 200/400	15894
4.	AK77-600 Max - 210/420	16141

From testing KT400/400A/600 based motherboards the last little while it's obvious that they're just not as fast in 3D performance.