With the launch of the AMD Radeon HD 7990 less then a week away it now seems we have the most detailed specifications for the card to date. The card will feature two 28nm “Tahiti” GPUs with 8.6 billion transistors and 4096 stream processors, 256 texture units and 64 ROPs. Below you can see a detailed chart comparing the Radeon HD 7990 to the HD 7970 GHz Edition and the HD 7950.
This seems to be the most detailed specifications we have seen about the card. Of course we will get the official specifications from AMD next week!