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ASUS Radeon HD 7990 Dual GPU (part number HD7990-6GD5) is a desktop graphics processing unit, based on AMD Radeon HD 7990. The GPU, manufactured on 28 nm technology, features Graphics Core Next architecture. The card has graphics clocked at 1 GHz. Furthermore, it has 4096 stream processors, 64 color ROPs, along with 256 texture units. The Radeon HD 7990 Dual GPU comes with 6 GB of GDDR5 memory. Because the memory is clocked at 1.5 GHz, and utilizes 384 bit bus, the effective memory bandwidth is 576 GB/s. The GPU supports PCI Express 3.0 interface, and uses 2 slots on the motherboard. The maximum power draw of this model is 500 Watt.
Detailed specifications of the ASUS Radeon HD 7990 Dual GPU graphics card are available below.