Pentium D VS Core 2 Duo

of coz Intel Core 2 Duo E4500，因為係真既雙核心，Pentium D只係模擬雙核。

It must be Intel Core 2 Duo E4500 faster than Pentium D925.
Imagine Pentium D team has only one worker who can do 3 jobs per hour.
Intel Core 2 Duo team have two workers each can do 2.2 jobs per hour. Though the worker is slower, there are two workers working together at the same time and so each hour the team can handle 2 x 2.2=4.4 jobs.
That is also why Intel Core 2 Duo is more expensive than Intel Pentium D!

但係3.00GHz vs 2.20Ghz頻率Pentium D 925較高
同4M vs 2M快取記憶Pentium D 925較高,,,,不成關係??