HD3870X2 2GB vs HD3870X2 2GB...

[OmegaStalker]

Which ones better the HD3870X2 2GB or the HD4870 1GB? im gaming on a 1680x1050 and i only ask cuz i saw a cheap 3870X2 for 150GBP and the HD4870 costs 200GBP and which ones better in CF mode? thanks for yur help!

 

[OmegaStalker]

**** sorry i just noticed two errors A) the title should say HD3870x2 1gb vs the HD48701GB and B) the 3870 only 1GB...

 

[Dekasav]

The HD 4850 512Mb is about as fast as the HD 3870X2, so at $150 the X2 is a waste of money, and the HD 4870 is probably ~20% faster (more at high resolutions, too).