Limited to China market
While Radeon R9 390 4GB was spotted on sale in China, same versions of the Radeon R9 390 graphics card will not bee seen in Europe or the US.
Dual-GPU graphics card with 16GB of GDDR5 memory
Powercolor has unveiled the newest Devil 13 graphics card, the €699 priced Devil 13 Dual Core R9 390 based on two Grenada GPUs and 16GB of GDDR5 memory.
Hawaii GPU becomes Grenada with a slight overclock
In addition to the Radeon R7 300 graphics card which should hold the entry-level fort, the Radeon R9 380 for the mid-range market segment and the flagship Fury lineup, AMD's higher-end lineup will be represented by rebranded Radeon R9 290 series, which got a slightly higher clocks and more memory.