Are you all ignoring me?

[Tommy B]

I've asked about 15 people who've gone from an Athlon 64 3500+ to an X2 if they noticed a big performance increase, and I haven't had a reply from anyone

So. Did you notice a decent increase when going from a 3500 to an X2 4200 (or higher) ?

Cheers

 

[Tommy B]

So even a 3500 to 3800 X2 would be worth it?

Does the X2 mean it's twice as fast because of the dual cores. Is each core the same speed as the equivalent one core?