sarinaide :
On the HD7790 is pure and simple AMD streamlining its SKU's removing the 7750, 7770 and 7850 1GB with a solitary SKU which is on a more efficient TSMC process, since a) it consumed less power than the 7850 and 7770, barely more than the non auxillary powered 7750 and delivers 85% of the 1G 7850's performance, it is not really hard to understand why. Sell a good product relative to your line at a good price intersect, cut the cost needed to batch produce more silicon for three SKU's.
aren't you the one who said (repeatedly) power consumption doesn't matter? look at you trying to use power efficiency to champion a gfx card.
you finally going
green(geddit?),
again?
disclosure - i'd never choose 192bit cut down gk106 over 256 bit pitcairn... scratch that, never gk106 over pitcairn. but it's not about my preference.
"removing the 7750, 7770" - what does that mean? are those gonna be phased out as well? that's new.
7790 is a good gpu on it's own, but 7850 1gb is close enough in price so it's better. 7790's "85% performance" is delivered at Half of the bandwidth. that's why i called it crippled. for example, radeon hd 6850 was less than $150 and it had 256bit bus.
right now, 7790 kinda has nowhere to go but south $150. it's not even been launched yet it's competition has already started selling along with non-ref versions. 1gb 7850s are available in retail as well, so those are clear favorites. but by the time 7790 does actually become available (around april), it'll have to contend with as-cheap-but-higher-performing $150 gtx 650tiboost 1gb, if nvidia's pricing holds true (it did for 2gb version). moreover, non ref. versions of 7790 will likely sell for over $150, possibly up to $180. that's why 7850 1gb's phasing out in favor of 7790's sole presense in that price bracket($150-180) is a bad idea imo.
sarinaide :
Since there is no way any AMD solution or step will ever appease you, maybe they should just go out of business, AMD's position to some people is one of continual bleakness.
again with the overexaggeration...
'appeasing' me has nothing to do with amd's gain or loss.
sarinaide :
You say not trying, how is having a diversified product line and a actual marketing plan not trying.
diversified is one thing, like developing gddr5 and hsa while selling mobile apus. but designing and selling 3 types of apus (trinity class, kabini and temash class) for 2-3 different platforms (dt and mobile) - all aimed at the same sub $150 segment along with designing and selling cpus aimed at sub $150 market and mid range dt while designing and selling (dt and mobile) gpus from 2 different gcn versions is not diversifying, it's stretching oneself thin. that's before providing software support all those products and amd's own financial resources.
sarinaide :
Nvidia and Intel but for this case Nvidia are in the position where they can bin excess silicon at lower cost and the losses will not be as hard felt, but in any principle of business if you are selling at a loss then how is that sound. That is like our business selling components off at bellow VAT pricing, sure the first 6 maybe 12 months will be fine but the 12-24 month will start to see us having debts forcing liquidation, same principle, Nvidia priced its 660 family in the 250-350 bracket, selling that at $150-180 is a loss.
as far as i can remember, gk106 cards have always been available so yields don't seem to be an issue. if yields were bad, then selling lower binned gpus at even lower price may be lossy. i guess quarterly earnings reports will say what i need to know.
edit: i've been waiting to use that stupid pun ever since you started talking about power consumption. this seemed to be a good time to slip that into. teeheehee