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Radeon X1550 iFan / H155F512A-R

Specifications of the HIS Radeon X1550 iFan GPU


HIS Radeon X1550 iFan (part number H155F512A-R) Graphics Processing Unit for desktop market segment is based on ATI Radeon X1550 AGP. The GPU is produced on 90 nm manufacturing process. The card has 550 MHz graphics clock frequency. It also has 4 pixel shaders, 4 color ROPs, along with 4 texture units. The Radeon X1550 iFan incorporates 512 MB of DDR2 memory, using 128 bit bus. The memory is clocked at 400 MHz, which gives 12.8 GB/s memory bandwidth. The GPU supports AGP 8x interface, and uses a single motherboard slot. This model requires up to 27 Watt of power.

More detailed specifications of the HIS Radeon X1550 iFan graphics card are available below.

Name / Brand / Architecture

Manufacturer:HIS
Model:Radeon X1550 iFan
Part number:H155F512A-R
Based on:ATI Radeon X1550 AGP [Compare]
Target market segment:Desktop
Die name:RV515
Architecture:Ultra-Threaded Shader Engine
Fabrication process:90 nm
Transistors:107 million
Bus interface:AGP 8x

Frequency

Graphics clock:550 MHz

Memory specifications

Memory size:512 MB
Memory type:DDR2
Memory clock:400 MHz
Memory clock (effective):800 MHz
Memory interface width:128-bit
Memory bandwidth:12.8 GB/s

Cores / Texture

Color ROPs:4
Pixel shader processors:4
Vertex shader processors:2
Texture units:4
RAMDACs:400 MHz
Simultaneous pixel threads:Up to 128
Decoders:DivX
H.264
MPEG-2
MPEG-4
VC-1
WMV9

Electric characteristics

Maximum power draw:27 W

Video features

Multi-monitor:Up to 2 displays
Maximum digital resolution:2560 x 1600
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:6 x MSAA
Adaptive AA
Temporal AA
HDMI:Yes

Performance

Pixel fill rate:2.2 Gigapixels/s
Texture fill rate:2.2 Gigatexels/s

External connectors

Standard display connectors:S-Video
Single-Link DVI-I
VGA

Dimensions

Width:Single-Slot

Other features / Support

Other features:HDCP
High Dynamic Range (HDR) Support
OpenGL support:2.0
DirectX support:9.0c
Pixel shader model:3.0
Vertex shader model:3.0
Windows driver support:Windows Vista
Windows XP
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