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標題: [硬件] Intel & AMD's TDP...... [打印本頁]

作者: qcmadness 時間: 2005-12-1 11:39 標題: Intel & AMD's TDP......

http://www.hkepc.com/bbs/viewthr ... page%3D1&page=1

http://www.laptoplogic.com/resources/detail.php?id=17&page=16

引用:

Intel computes thermal design power as 75% of the maximum load on the chip, while AMD\'s TDP rating is derived from the absolute worst case power dissipation of the chip. Part of the total system power is also incorporated into AMD\'s TDP, as the memory controller is located on-chip.

作者: XT 時間: 2005-12-1 16:20

唔明

作者: trentcys 時間: 2005-12-1 16:21

Since P-class Intel has been using different figures for TDP (ie, typical) and max load.
And AMD did the same at least for K6 and K7 series.

But I can\'t imagine why AMD would rate K8 at max power, didn\'t they want to make the chips look cooler?!

作者: qcmadness 時間: 2005-12-1 18:49

引用:

Originally posted by trentcys at 2005-12-1 16:21:
Since P-class Intel has been using different figures for TDP (ie, typical) and max load.
And AMD did the same at least for K6 and K7 series.

But I can\'t imagine why AMD would rate K8 at max pow ...

It would be better for the manufacturers to follow