Monday, May 21, 2012

Nvidia Kepler: Problems (Updated)

Remember in my last article I mentioned "problems", well it turns out that there may be more problems. In my last article what I meant by problems was TSMC's yield/shortage issues. The Gtx 600's appear to have yet more issues besides not being in stock, in fact technical issues. There are already problems with the adaptive V-Sync in some cases, but that will be quickly fixed in a driver update, so that is not the problem in question here. The problem in question is a new mysterious problem, one that many sites claim may involve the recall of all GTX 670, 680, 690 cards. That would mean that the already out of stock cards would require replacement, and that cant be good, add to that the severe shortage issues and you got yourself a problem, and by you I mean Nvidia, and of course the gamers that could be experiencing issues. That is all what is currently known, however we should be seeing more on this problem soon. Anyway, remember how in my last article I said that the Gtx 680 beat the Hd7970, that is because it did, the problem is that it is nearly impossible to find one in stock, the same goes for the Gtx 690, and in some cases the Gtx670. Nvidia has had shortages for the Kepler cards, but are all the Gtx600's running on the Kepler architecture? Well the truth is no, all of the lower end Gtx 600 cards like the GT605 all they way through the GT645 are re-branded Fermi cards, not the new Kepler Cards, bummer eh? Anyway real gamers will probably not be looking at those as an option, but many budget users will not get the benefits of the new architecture. It is a bit disappointing to see the shortages of such great cards, and I hope that there are no serious problems, however Nvidia has announced a few weeks ago that shortages of the Kepler cards are to improve somewhere in May, lets hope this happens, as today it is May 21, and I still don't see any Gtx 680's, 690's, and I only see one Gtx 670 in stock at Newegg.

IMPORTANT UPDATE:

Earlier today the web has spit out rumors about "eventual degradation under load", which lead many of us to believe that the cards may have a problem. However we may lay our minds to rest, Nvidia has announced that these rumors are not true, and that the GK104 chips are fine. According to Xbitlabs, "Before making it to the market, all the new GPUs are vigorously tested in various applications; they also pass Microsoft HCL tests, which not only stress graphics chips, but take hours to complete. Therefore, chances that chips may degrade in performance over time are pretty low." Now all that is left to be fixed are the low production numbers, but hey, thats better then knowing that something is wrong with that shiny new GPU sitting next to you in your case.

Source: http://www.xbitlabs.com/news/graphics/display/20120521120817_Nvidia_Denies_Plans_to_Recall_GeForce_GTX_600_Due_to_Performance_Degradation.html

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