AMD 780G with GPU @900MHz + sideport enabled is 364% faster than AMD 690G

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AMD 780G with GPU @900MHz and sideport enabled is 172% (3dMark05) and 364% (3dmark06) faster than previous generation AMD 690G

There has been lots of discussions about the latest RS780 or AMD 780G integrated chipset. Although we aren't able to overclock the GPU on our Jetway review due to a bios problem, we managed to buy another board.
This board has some amazing overclocking features. In the BIOS, you can change the GPU CLK and also enable a feature known as Sideport.

Sideport is similar to onboard graphics memory buffer. With it enabled, it can increase the 3D performance by another 14%.

From our own benchmark results, the AMD 780G with GPU OC to 900MHz with and sideport enabled is 172% (3dMakr05) and 364% (3dmark06) faster than AMD 690G using a X2 5000+ with 2 GB of DDR2-800.