home > Radeon HD 4550 Silence DDR2 / H455HS512H
HIS Radeon HD 4550 Silence DDR2 (part number H455HS512H) is a desktop Graphics Processing Unit, based on ATI Radeon HD 4550 DDR2, and produced on 55 nm technology. The card has 600 MHz graphics clock frequency. It also has 80 stream processors, 8 texture units, as well as 4 color ROPs. The Radeon HD 4550 Silence DDR2 embeds 512 MB of DDR2 memory, using 64 bit bus. The memory is clocked at 400 MHz, which gives 6.4 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and requires 1 slot on the motherboard. This model needs up to 25 Watt of power.
Detailed specifications of the HIS Radeon HD 4550 Silence DDR2 graphics card you will find below.