just foudn this on THG:
http://www6.tomshardware.com/busines...911/index.html
this suprised me a lot,
http://www6.tomshardware.com/busines...ges/image6.gif
it took them 5x longer for the mixed mode codepath than the full precision codepath, yet it only benifits the fx5900u.. whats the point? maybe it will benifit newer cards like 5700 and 5950, are there any differnces between these cards apart from clock speeds?
i think the mixed mode codepath is probably what has casued the main delays with hl2, and the reson they left it so late to announce maybe becuase they though nvidia was releasing a new card to correct it, or new drivers that would help