home > Radeon HD 7770 / A7770D5-1G2DHP
Lantic Radeon HD 7770 (part number A7770D5-1G2DHP) Graphics Processing Unit for desktop market segment is based on AMD Radeon HD 7770 GHz Edition, and built on 28 nm technology. The card has graphics clocked at 1 GHz. It also has 640 stream processors, 16 color ROPs, together with 40 texture units. The Radeon HD 7770 comes with 1 GB of GDDR5 memory. Because the memory operates at 1.125 GHz, and utilizes 128 bit bus, the effective memory bandwidth is 72 GB/s. The GPU supports PCI Express 3.0 interface, and requires 2 motherboard slots. The maximum power draw of this model is 80 Watt. Gaming and 3D graphics performance of the Lantic Radeon HD 7770 can be improved if it is paired with a similar card.
Detailed specifications of the Lantic Radeon HD 7770 graphics card are available below.