AMD Radeon HD 7990 Review: 7990 Gets Official
by Ryan Smith on April 24, 2013 12:01 AM EST- Posted in
- GPUs
- AMD
- Radeon
- Radeon HD 7000
- Tahiti
Sleeping Dogs
Another Square Enix game, Sleeping Dogs is one of the few open world games to be released with any kind of benchmark, giving us a unique opportunity to benchmark an open world game. Like most console ports, Sleeping Dogs’ base assets are not extremely demanding, but it makes up for it with its interesting anti-aliasing implementation, a mix of FXAA and SSAA that at its highest settings does an impeccable job of removing jaggies. However by effectively rendering the game world multiple times over, it can also require a very powerful video card to drive these high AA modes.
Sleeping Dogs is one of the games targeted by NVIDIA’s latest driver update, and as a result the performance gap between AMD and NVIDIA setups has narrowed since when we first started using it. Ultimately this is still a game that AMD does better at, and the 7990 is always ahead of the GTX 690 by at least a few frames per second, never mind the much greater lead over Titan. We generally value single-GPU cards for their consistency, but in times like these Titan pays heavily for it compared to the likes of the 7990.
Meanwhile at 5760 we’re once again seeing the 7990 trail the 7970GE CF by quite a large degree; the gap is now 18%. So at the highest and most demanding settings there is still a clear performance advantage for two-card CrossFire setups, as we’re seeing here.
Something about Sleeping Dogs at lower resolutions holds back AMD CF setups, which means the 7990 gets impacted here too. 55fps is reasonable enough for playability purposes, but this is a good example of why multi-GPU scaling isn’t an infallible solution.
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Nfarce - Wednesday, April 24, 2013 - link
Uhm, that Bundle is only "worth $350" to those who would USE it, as in those who haven't already purchased the games, let alone those who wouldn't play them (I never was a Tomb Raider or Bioshock fan, and I already have Crysis 3 and FC3). Think a little bigger next time.Nfarce - Wednesday, April 24, 2013 - link
Oh, and those are downloads only, which are NOT resalable...unless you like passing along your personal information to the buyer.R0H1T - Thursday, April 25, 2013 - link
The point still stands regardless of the game bundle, its like saying the free accessories you get with your phone/tablet are useless because you have a better pair of headphones at home ! The same goes for bitcoin mining, like discount coupons you don't necessarily have to use them but they certainly aren't worthless for people who actually do care about every penny they spend !nathanddrews - Wednesday, April 24, 2013 - link
GPU Bench 2013 - broken linksEvery selection I make under DX11 brings me to the following page:
http://www.anandtech.com/bench/CPU/2
Speaking as one of those wackos that still plays games on a CRT, I have to admit that the entire state of GPUs is pretty bad. You've got to spend a mortgage payment just to get over 120fps @ 1080p maxed out on recent titles. Software seems to have evolved tremendously, offering cinematic levels of detail, but GPUs have not kept pace. The move to 60Hz LCD has sadly let GPU manufacturers off the hook. If we're looking at mainstream 60-120fps 4K displays this year and 120fps 8K displays following close behind, then AMD and Nvidia have their work cut out for them. They need to push a LOT more pixels MUCH faster than they are now. I can tell you right now, I'm not going to be impressed by 4K @ 30Hz.
iMacmatician - Wednesday, April 24, 2013 - link
I noticed that too. Hopefully they fix it.Ryan Smith - Wednesday, April 24, 2013 - link
The web devs fixed it this morning.nathanddrews - Thursday, April 25, 2013 - link
Fantastic, thanks!Wreckage - Wednesday, April 24, 2013 - link
Late, not faster than the 690 and it uses a lot more power. Throw in the stuttering issues and this may be the biggest hardware disappointment of the year.eanazag - Wednesday, April 24, 2013 - link
NVidia needs to up the power and VRAM on the 690 part. I am sure that the additional VRAM accounts for some of the additional 75W AMD is working with. Maybe 10W; 20W at most. NVidia needs to flex that 690 since they have the TDP room and spank AMD. I saw a lot of game favoring in the review. Luckily for Nvidia that compute isn't a big deal for today. AMD smokes it in compute.iMacmatician - Friday, April 26, 2013 - link
In a few months (given the 770 and 760 Ti rumors), they might be able to do a refresh with revised GK104s and give 8 GB of RAM and clock bumps over the 690 in the same TDP.