The Intel Core Duo.
Core 2 duo is dual core. And before that was core duo which was dual core too...
Core 2 Duo
core 2 duo will be better.
depends on the core duo, but most core duo's are better than the older dual core
core duo 1.8ghz
Core Duo
There is no difference between dual core and core 2 duo. Intel just name its recent family of dual core processors as "core 2 duo". Both (core 2 duo and dual core) works in same fashion.
Intel core 2 duo
core 2 duo e-series best motherboard
´Dual core' just means that there are 2 separate cores in the CPU. Intel has made dual core pentuim 4, core duo and core 2 duo CPUs. ´Core 2 Duo´ is just one type of dual core CPU that Intel has made.
the Intel core 2 quad