US $229 mid-ranger based on Antigua GPU
As expected and rumored earlier, AMD has now officially launched its newest member of the Radeon R9 300 series graphics card lineup, the US $229 priced Radeon R9 380X graphics card based on Antigua GPU.
With 256-bit memory interface
AMD's Radeon R9 380X will come in late October and will pack 4GB of GDDR5 memory with 256-bit memory interface.
2048 GCN 1.2 Stream Processors
Most likely in September
In late August or early September