We can finally confirm that Radeon R9 380X has indeed 2048 Stream Processors.
Sapphire NITRO R9 380X 4G GDDR5 (11250-01-20G)
Sapphire NITRO R9 380X design has been copied from NITRO R9 380. Both cards looks identical. The only visual difference between the two cards is a backplate added to R9 380X.
In terms of specs, we have Antigua XT GPU with 2048 Cores. Card is clocked at 1040 MHz (70 MHz above reference), 6 GHz effective memory clock (that’s 300 MHz+). It has 4GB GDDR5 memory across 256-bit interface.
The card features dual-slot and dual-fan cooling solution called Dual-X. We learn that R9 380X has 5 phase power design (I believe this is reference board).
I’ve been told that this card has been given to many reviewers, so we should learn more about it very soon.
Note: datasheet has a typo in product title
