home > Radeon HD7770 1GB GDDR5 / VX7770 1GBD5-2DH
Released in February 2012, VTX3D Radeon HD7770 1GB GDDR5 (part number VX7770 1GBD5-2DH) desktop Graphics Processing Unit is based on AMD Radeon HD 7770 GHz Edition, and manufactured on 28 nm technological process. The card's graphics frequency is 1 GHz. It also has 640 stream processors, 16 color ROPs, and 40 texture units. The Radeon HD7770 1GB GDDR5 has 1 GB of GDDR5 memory, clocked at 1.125 GHz. It has a 128 bit wide memory interface, which translates to 72 GB/s memory bandwidth. The GPU has PCI Express 3.0 interface, and needs 2 slots on the motherboard. This model uses up to 80 Watt of power. The VTX3D Radeon HD7770 1GB GDDR5 is compatible with crossfire technology, and can be paired with a similar card for increased 3D graphics and game performance.
Below you will find detailed specifications of the graphics card.