Sapphire Radeon HD 4770 512MB and CrossFire performance review
Posted by: Philipp Esselbach on: 05/05/2009 02:45 PM [ Print | 0 comment(s) ] · 1581 views
Elite Bastards posted a review on the Sapphire Radeon HD 4770 512MB and CrossFire performance
A quote from the article:
>> Sapphire Radeon HD 4770 512MB and CrossFire performance review
A quote from the article:
| At idle, our system when coupled with the Sapphire Radeon HD 4770 uses around 135 Watts of power, which increases to 170 Watts in a CrossFire configuration, almost identical to the power consumption of a single Radeon HD 4890. During video playback the Radeon HD 4890 actually uses slightly less power than our CrossFire setup, with a single Radeon HD 4770 board consuming a tad under 150 Watts.
Finally, rendering an intensive 3D rendering workload, a single Radeon HD 4770 in league with our Core i7 system uses 185 Watts, which rises to 258 Watts in a CrossFire configuration, less than the Radeon HD 4890's 275 Watt consumption under load. |
>> Sapphire Radeon HD 4770 512MB and CrossFire performance review
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