Difference between nforce 420D vs. 220D

[ahsia]

What is the difference between the nforce 420D vs. 220D?

 

[Athlon4all]

220D=no Twinbank, integrated graphics, DD 5.1 sound
415D=Twinbank, no graphics, DD 5.1 Sound
420D=Twinbank, graphics, DD 5.1 sound

 

[ahsia]

Then would I be correct in assuming that 220D memory performance will suffer compared to 420D?

Any sites that reviewed or compared the performance between 420D vs. 220D?

 

[bpt8056]

You can read Anand's comparison here Nforce Article

 

[Den]

Definately read ther article, but if you are not using the onboard video, the 220 is almost as fast as the 440 since the FSB of the CPU is not much faster than the single channel memory...