Radeon Pro Duo Graphics Cards
The Radeon Pro Duo is AMD's flagship graphics card thanks to its two 1,000MHz GPUs, each with 4,096 stream processors for a unparalleled 8,192 processors. Each GPU has access to 4GB of HBM memory, for a total of 8GB. Because of the twin GPUs the Pro Duo consumes a lot of power and has three 8-pin PCI-E power connectors so make sure you have a compatible PSU. The standard cards are watercooled to keep noise in check.