home > Radeon HD 4770 Ultra Durable / GV-R477UD-1GI
GIGABYTE Radeon HD 4770 Ultra Durable (part number GV-R477UD-1GI) is a desktop graphics processing unit, based on ATI Radeon HD 4770. Manufactured on 40 nm technology, the GPU sports Unified Superscalar Shader architecture. The card has graphics clocked at 750 MHz. Furthermore, it has 640 stream processors, 16 color ROPs, along with 32 texture units. The Radeon HD 4770 Ultra Durable incorporates 1 GB of GDDR5 memory. Because the memory is clocked at 800 MHz, and utilizes 128 bit bus, the effective memory bandwidth is 51.2 GB/s. The GPU supports PCI Express 2.0 interface, and requires 2 slots on the motherboard. This model uses up to 80 Watt of power.
More detailed specifications of the GIGABYTE Radeon HD 4770 Ultra Durable graphics card you will find below.