CJ @ tweakers.net forum;
16 juni 2008 @ 19:29:
The RV770 has 10 SIMD Arrays of 80 streamprocessors, (160x5. Total 800 SPs)
The RV670 has 4 SIMD Arrays of 80 streamprocessors, ( 64x5. Total 320 SPs)
(dutch)
Trouwens... Aan elke array is een Texture Unit (met 4 TMUs) gekoppeld zoals je kan...
Please stop the 480 VS 800 shader bs, CJ said 800 and GPU-Z says 800. Beside that it wil have 40 TMU and core communiction on R700 goes to GDDR5 bandwith (this seems confirmed by an ATI R700 slide that showed the two GPU's on the same memory ringbus)
Only thing left is in what kind of way...
Did I get it right that raytracing likes a lot of integer calculation power?
If devs go hybrid Intel has still a tough job to do to come even nearby in normal graphic performance, something I don't expect to happen within 2 years
Daily tech comes out with some interesting AMD news:
Hardware zone already reported a little about it a few days ago: http://www.hardwarezone.com/articles/view.php?cid=2&id=2569&pg=4
This means Phenoms can't be higher clocked because SB600 is messing up I think.
It seems that the architecture or SOI isnt limiting the clocks if you read this on Hardware zone.
What kind of influence could a southbridge have on CPU clocks or is it a bios issue :?: