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HIS Radeon HD 6870 1GB Video Card in Crossfire - Power Consumption Tests

We've checked out the HD 6850 in CF and since we've got another HD 6870 from HIS, it's time to turn our attention to the bigger brother in tandem.

| AMD CrossFire Articles in Video Cards | Posted: Oct 23, 2010 7:32 am
TweakTown Rating: 94%Manufacturer: HIS

Power Consumption Tests

 

 

Using our new PROVA Power Analyzer WM-01 or "Power Thingy" as it has become quickly known as to our readers, we are now able to find out what kind of power is being used by our test system and the associated graphics cards installed. Keep in mind; it tests the complete system (minus LCD monitor, which is plugged directly into AC wall socket).

 

There are a few important notes to remember though; while our maximum power is taken in 3DMark06 at the same exact point, we have seen in particular tests the power being drawn as much as 10% more. We test at the exact same stage every time; therefore tests should be very consistent and accurate.

 

The other thing to remember is that our test system is bare minimum - only a SSD hard drive is used with a single CD ROM and minimal cooling fans.

 

So while the system might draw 400 watts in our test system, placing it into your own PC with a number of other items, the draw is going to be higher.

 

TweakTown image content/3/6/3603_42.png

 

Power draw as you would expect is a bit up when compared to the HD 6850 CF setup. It's still fairly good with it being a little less than the GTX 460 SLI setup at load.

 

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