I roto i te Hānuere 2002, Intel tukua Pentium 4s ki te waehere matua hou huaina "Northwood" i tere o 1.6 GHz, 1.8 GHz, 2 GHz me 2.2 GHz. Northwood (waehere hua 80532) tīmata te whakakotahi i te whakanui ake i te rahi keteroki L2 i 256 KB ki 512 KB (te whakanui ake i te tatau transistor i 42 miriona ki 55 miriona) ki te whakawhiti ki te tukanga hanga 130 nm hou. hanga i te pūtukatuka i roto i o transistors iti tikanga e taea te rere i tere karaka teitei, me te whakaputa iti wera. I roto i te taua marama i tukua poari te whakamahi i te 845 chipset ki te tautoko whakahohe mō te DDR SAM i whakarato i te rua te whanui o te PC133 SDRAM, ka whakaitihia te utu tiketike o te whakamahi i te Rambus RAM mō te mōrahi ki te Pentium 4A 2.4 GHz. Northwood (waehere hua 80532) i tukuna i runga i te marama o Akuhata 2002 i raro i te 2.4 GHz, me te nuinga o enei ngā painga i haere i roto i te wā kotahi
rere i tere karaka teitei, me te whakaputa iti wera