home > Radeon HD 7990 6GB GDDR5
Launched in April 2013, Sapphire Radeon HD 7990 6GB GDDR5 desktop Graphics Processing Unit is based on AMD Radeon HD 7990, and produced using 28 nm technology. The card's graphics frequency is 950 MHz. It also has 4096 stream processors, 64 color ROPs, and 256 texture units. The Radeon HD 7990 6GB GDDR5 incorporates 6 GB of GDDR5 memory, utilizing 384 bit interface. The memory is clocked at 1.5 GHz, which gives 576 GB/s memory bandwidth. 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, on a par with the reference design.
Please see below for detailed specifications of the graphics card.