Originally posted by: sourthings
Just so folks can have an informed decision who are debating getting a 280. Here are benches showing that a pair of crossfired 4850s outperform a gtx280 for high res gaming, as well as low res of course. Done by someone here on at. Link to his post at the top of the page:
http://forums.anandtech.com/me...AR_FORUMVIEWTMP=Linear
and here are more benches from another website again showing CFed 4850s outperforming the gtx280:
http://www.abload.de/image.php?img=crysis4xaaql2.jpg
Of important note here, look at the crysis benches, the first set is 1920x1200 dx9 high settings and 4xAA, the 4850s beat the gtx280. The second link is 1920x1200 _very_ high settings in _DX10_ with _4xAA_ the 4850s handily beating the gtx280 with an avg framerate of 23.
Suffice to say, I guess we can count on two 4870s crossfired and the single slot 4870x2 when it arrives really overtaking the gtx280. Just going on what we've heard about the difference between the 4850 and 4870, a fair guess might be 30-35fps at 1920x1200 dx10 very high 4xaa in crysis and 40-45 dx9 high settings 4xaa.
From what I've read in some other posts from folks who understand hardware, due to the size and heat output and bus width of the 280 we won't be seeing a 280gx2 type card and it will be left to SLI options only.
So, looks like ATI has likely done it. 4870x2 will be the fastest single slot card available and two 4870x2s in quad CF may very well beat out tri slied 280s. At the least, ATI is going to win the single slot best performing card this round.
:beer: good on them, and good for gamers all round, unless prices change they'll also be giving more performance for a cheaper price. gg.