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Old 18.03.2009., 11:42   #1
Mortal
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Join Date: Aug 2008
Location: Opatija - Umag
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Undervolt M760 - izračun potrošnje

Jedno pitanje.

Imam u laptopu pentium M760 koji troši 27W
http://processorfinder.intel.com/det...px?sSpec=SL7SM

Sad ja sam ga dosta undervoltao.

Sa 1.3V na 2000mhz na 1.1V
Kao i sve ostale voltaže kroz multiplier.


Sad zanima me koliko W on troši sad? Kako se to računa. On više nije 27w jer je undervoltan.


Ne čini mi se da nisam nešto drastično dobio na trajanju baterije, iako bi proc trebao biti glavni potrošač uz ekran

Last edited by Mortal; 18.03.2009. at 13:07.
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Old 18.03.2009., 16:05   #2
Optik
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TDP = k * U^2

TDP - Thermal Design Power

k = konstanta (izracunaj si je, ovisi od procesora do procesora, obicna jednadzba)

U^2 = napon na kvadrat (u ovom slucaju 1,3V)

nadam se da sam ti pomogao.
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