home > Radeon HD 4550 DDR2
ATI Radeon HD 4550 DDR2 is a desktop Graphics Processing Unit, that utilizes Unified Superscalar Shader architecture and is built on 55 nm technology. The GPU was released in September 2008. The card has 600 MHz graphics clock frequency. It also has 80 stream processors, 8 texture units, along with 4 color ROPs. The Radeon HD 4550 DDR2 embeds 512 MB of DDR2 memory, utilizing 64 bit bus. The memory is clocked at 400 MHz, which translates to 6.4 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and uses a single motherboard slot. The maximum power consumption of this model is 25 Watt.
Detailed specifications of the ATI Radeon HD 4550 DDR2 graphics card are available below.