Comparacion

Tecnologia
Pentium D : 65 A 90 Nm
Core 2 Duo: 65 a 45 Nm

Fsb
Pentium D: 800 Mhz
Core 2 Duo: 1066

Fpu
Pentium D: 1
Core 2 Duo: 4

Cache
Pentium D: L2 2MB
Core 2 Duo: L2 4 MB