how noticable will the differnece be for hd/blu-ray Playback ?
More aboutradeon 4670 5670
Well, I'm not an exepert in ATI cards, but the 5670 has a newer architecture, for any instance, the 5670 is better performer in everything than the 4670... Maybe there will be a 15% difference. 5670 is worth your money...
Just for playing hd/blu-ray videos? You won't see the differences...