home > HD 7990 PCIE 6G GDDR5 / 7990PE56G
Diamond Multimedia HD 7990 PCIE 6G GDDR5 (part number 7990PE56G) Graphics Processing Unit for desktop market segment is based on AMD Radeon HD 7990. The GPU is manufactured on 28 nm technological process. The card has graphics clocked at 950 MHz. It also has 4096 stream processors, 256 texture units, along with 64 color ROPs. The HD 7990 PCIE 6G GDDR5 comes with 6 GB of GDDR5 memory. Since the memory is clocked at 1.375 GHz, and utilizes 384 bit bus, the effective memory bandwidth is 528 GB/s. The GPU supports PCI Express 3.0 interface, and uses 2 slots on the motherboard. This model needs up to 500 Watt of power.
Detailed specifications of the Diamond Multimedia HD 7990 PCIE 6G GDDR5 card are available below.