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Power And Efficiency

Three AMD AM1 Motherboards For The Kabini APU, Reviewed
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What would a high-efficiency PC’s power consumption look like if its automatic configuration went wrong? The AM1I-A used our memory’s XMP voltage at default SPD values, and I suspect that's why its draw is higher across the board.

Performance parity looks as good as we can expect.

Using automatic configuration, the results don't look great for Asus. To be clear, we could have manually forced a 1.5 V memory setting. However, most folks won't know to do that, nor will they have comparison platforms at their disposal to realize the slight difference in power consumption.

If you're looking for an AM1 platform, purposely pick a memory kit rated for 1.5 or 1.35 V to achieve top efficiency from any of these three motherboards.

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    bpbarrette , 2 July 2014 13:48
    I'd love to see how these setups do running Windows Media Center. A test using a 6 tuner setup would be great to see how it holds up. I know I had to switch from an E450 based HTPC to an i5 one because the E450 couldn't handle the stress of 6 tuners, and it also couldn't handle using a 360 as an extender. I don't know why the extender stuff was so troublesome for the E450, but it was.