去cpu world查的
Intel Pentium 4 3.0 GHz
Socket Socket 478 (mPGA478B)
Minimum/Maximum power dissipation 53.68 Watt (Stop Grant mode) / 100.39 Watt)
Thermal Design Power 89 Watt

Intel Pentium 4 530/530J 3.0 GHz
Socket Socket 775 (LGA775)
Minimum/Maximum power dissipation 54.28 Watt (Stop Grant mode) / 100.78 Watt)
Thermal Design Power 84 Watt


Intel Pentium G840
Socket Socket 1155 (Socket H2)
Thermal Design Power 65 Watt

Intel Celeron G530
Socket Socket 1155 (Socket H2)
Thermal Design Power 65 Watt

感覺耗電真的差很多