AMD Radeon R9 380X to feature 4GB and 256-bit interface?
Some fresh news prove what was known for almost a year. Tonga GPU has no hidden memory controllers.
The full Tonga GPU also known as Antigua XT was speculated to feature wider memory bus than R9 285, released almost a year ago.
PowerColor website has confirmed that R9 380X, which is expected somewhere next month, will in fact feature 4GB and 256-bit interface.