mje core 2 dou k mutalik khuch info chahhay

2ghz processer core 2 do fast hoga k p4 3 ghz processr speed??

and core 2 dou main drivers p4 waly hi chaly gy ya new one??

and core 2 do main 2 proceeser hoty ha? mje ek dost nay btaya k agar yh 2 ka procceser hota ha to yh 4 ghz ka kam kry ga ku k is main dual proccser hta ha?? guide me thnx