Pentium 4 » SL5UJ
General informationType: CPU / MicroprocessorFamily: Intel Pentium 4Part number: BX80531NK160GProcessor markings: 1.6GHZ/256/400/1.75VFrequency (GHz): 1.6Bus speed (MHz): 400Clock multiplier: 16Package type: 478-pin FC-PGA2Socket type: Socket 478 (mPGA478B) Architecture / Microarchitecture / OtherCPUID: 0F12hCore stepping: D0Processor core: WillametteManufacturing technology (micron): 0.18L2 cache size (KB): 256Core voltage (V): 1.75Case temperature (°C): 75