home > Radeon X1550 iFan / H155F256-R
HIS Radeon X1550 iFan (part number H155F256-R) is a Graphics Processing Unit, based on ATI Radeon X1550 DDR2 128-bit, and built on 90 nm technological process. The GPU is aimed at desktop market segment. The card has graphics clocked at 550 MHz. It also has 4 pixel shaders, 4 color ROPs, along with 4 texture units. The Radeon X1550 iFan incorporates 256 MB of DDR2 memory. The memory utilizes 128 bit bus, and operates at 400 MHz. This allows the card to have 12.8 GB/s memory bandwidth. The GPU supports PCI Express 1.0 interface, and requires a single slot on the motherboard. Similar to the reference design, this model has the maximum power consumption of 27 Watt.
More detailed specifications of the HIS Radeon X1550 iFan graphics unit are available below.