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Radeon HD 5550 Fan / H555F1G

Specifications of the HIS Radeon HD 5550 Fan GPU


HIS Radeon HD 5550 Fan (part number H555F1G) is a desktop Graphics Processing Unit, based on ATI Radeon HD 5550 GDDR3, and built on 40 nm manufacturing process. The cards graphics frequency is 550 MHz. It also has 320 stream processors, 16 texture units, along with 8 color ROPs. The Radeon HD 5550 Fan incorporates 1 GB of GDDR3 memory. Since the memory runs at 650 MHz, and uses 128 bit bus, the effective memory bandwidth is 20.8 GB/s. The GPU supports PCI Express 2.1 interface. This model requires up to 39 Watt of power, on a par with the reference design. 3D graphics and game performance of the HIS Radeon HD 5550 Fan can be improved if it is paired with a similar card.

More detailed specifications of the HIS Radeon HD 5550 Fan GPU are available below.

Name / Brand / Architecture

Manufacturer:HIS
Model:Radeon HD 5550 Fan
Part number:H555F1G
Based on:ATI Radeon HD 5550 GDDR3 [Compare]
Target market segment:Desktop
Die name:Redwood LE (RV830 LE)
Architecture:TeraScale 2 Unified Processing Architecture
Fabrication process:40 nm
Transistors:627 million
Bus interface:PCI-E 2.1 x 16

Frequency

Graphics clock:550 MHz

Memory specifications

Memory size:** or ** MB
Memory type:GDDR3
Memory clock:650 MHz
Memory clock (effective):1.3 GHz
Memory interface width:128-bit
Memory bandwidth:20.8 GB/s

Cores / Texture

Color ROPs:8
Z/Stencil ROPs:32
Stream processors:320
Texture units:16
RAMDACs:400 MHz
Decoders:Adobe Flash
DivX
H.2**
MPEG 1
MPEG-2
VC-1

SLI / Crossfire

Maximum crossfire options:2-way

Electric characteristics

Maximum power draw:39 W

Video features

Multi-monitor:Up to 3 displays
Maximum digital resolution:**0 x 1600
Maximum DVI resolution:**0 x 1600
Maximum HDMI resolution:**0 x 1600
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:24 x MSAA
24 x SSAA
Adaptive AA
HDMI:Yes
HDMI version:1.3

Performance

Pixel fill rate:4.4 Gigapixels/s
Texture fill rate:8.8 Gigatexels/s
Polygon throughput:550 million polygons/s
Single presision compute power:352 GFLOPS
Double precision compute power:n/a

External connectors

Standard display connectors:Dual-Link DVI-I
HDMI
VGA
Power connectors:n/a
Audio input for HDMI:Yes

Dimensions

Size (length x height):7.28 inches (185 mm) x 4.80 inches (122 mm)
Width:Single-Slot

Other features / Support

Other features:ATI/AMD PowerPlay
Direct Compute 11
HD3D Technology
HDCP
High Dynamic Range (HDR) Support
Open CL support:1.1
OpenGL support:4.1
DirectX support:11.0
Shader model:5.0
Windows driver support:Windows 7
Windows Vista
Windows XP
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