jdwii :
Off topic but after reading toms latest article i would never buy a 290 or 290x until other coolers come out. I would say Amd needs to get their act together on cooling when it effects performance so heavily.
It should be quite clear that Tom's is taking money for GPU reviews from Nvidia.
The press kit Nvidia gave review sites explicitly states that 290 series is not as consistent and it implies you should make a big deal out of it.
This whole thing comes from a marketing slide from Nvidia.
None of the other sites have been able to reproduce Tom's issue. In fact, other sites are finding that retail samples are actually faster than their review sample.
If no other sites find similar issues then it's safe to assume either Tom's bought a defective card or they screwed something up.
If Tom's did screw something up, no one will admit it. AMD won't admit it because then Tom's will tar and feather AMD every chance they get and Tom's won't admit it because it'd be a huge hit to their integrity.
Wonder if they'll swoop in and ban me for speaking like this, I got banned from [H]ardForum after having an account for YEARS and hundreds of posts because I questioned the almighty and all-knowing Brent and Kyle about using an overclocked, more expensive GTX 580 and then going "LOOK 7970 IS ONLY 15% FASTER ITS A DUD!"
Watch how Nvidia wrecks AMD in marketing and watch how they have so far. It'll make why AMD is so hesitant about an HEDT platform obvious.
Just this year alone, with AMD being very competitive with Nvidia, we've seen Nvidia:
1. Make a huge deal out of frame times right before 7990 was supposed to be released. 7990 would have beaten every single offering Nvidia had at the time. Instead it was a reject product no one wanted.
2. Offer OriginPC money and exclusive deals if they drop AMD and make a big deal about how AMD drivers are bad and the cards fail more than Nvidia. I thought Charlie was just talking crazy but OriginPC was the first to get their hands on new mobile parts
3. Now make a big deal about how GPU Boost lets reviewers get cherry picked cards and to call into question how GPU Boost works. This is coming from the company that botched GPU Boost in 320 drivers and made the drivers actually kill cards.
All of that in a single year, and that's just Nvidia. Intel is just as evil and will do things just as bad.
I don't think AMD can be competitive in the high end until they learn to play dirty. AMD should be telling reviewers to run benchmarks that call into question NVidia's memory bandwidth, image quality, and things like that. But they will just be the good guy and not play dirty and continue to get wrecked.
Intel will do the same if AMD releases a competitive part and it's already thought that it's already happening with Temash. For example sometimes you will find Temash models with a 2 cell battery while the Intel versions get the 4 cell battery, and they are the SAME LAPTOP MODEL, just different APU/motherboard.