Powercolor 7990 Devil 13 Vs AMD 7990? Whats the Difference?

jaggsta

Distinguished
Oct 25, 2012
42
1
18,535
With all this talk about the new AMD 7990 what is different from the Powercolor 7990 Devil 13 they released in 2012?
 
AMDs card is reportedly quieter. The Devil 13 probably has a better power supply and I am guessing a better cooler. Although AMD had a lot of time to tweak. Same idea though, AMD just didn't really need to bring it out and I think they were, as Nvidia has done, saving the supply of 7990 configs for HP computing. As its very expensive, I don't recommend it unless you are running multiple screens.
 

lloydloo

Honorable
Jan 7, 2013
92
0
10,640
Powercolor's 7990 uses a lot more power, produces a lot more heat, takes up 3 expansion slots, is a lot more noisy and needs a push of a button to activate the boost function.
AMD's reference 7990 uses less power, produces less heat, takes up only 2 expansion slots. is quiet and has higher clocks and better performance than the powercolor 7990.