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Monday, 15 November 2010 06:27

AMD Athlon II X4 645 in the labs - Power-Consumption

Written by Eliot Kucharik

athloniiquad_logo athlon_ii_x4_645_small

Review: Slight speed pump for the Athlons

 

Power-Consumption:

With the new steppings, AMD went the right path to decrease power-consumption considerable and fight Intel nearly on par.

x4_645_power

With a little less VCore on default, it does help the CPU to achieve a better performance per Watt also due to the higher clock. Not all CPUs/Chipsets have onboard graphics, so especially the i5-750 runs with our HD4850.

x4_645_cb_power

x4_645_cb_eff

Of course the more you overclock with voltage increase the worse the efficiency will be.

 

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Last modified on Wednesday, 17 November 2010 06:58
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