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Radeon HD 5550 iCooler IV / H555FB512

Specifications of the HIS Radeon HD 5550 iCooler IV GPU


HIS Radeon HD 5550 iCooler IV (part number H555FB512) Graphics Processing Unit for desktop market segment is based on ATI Radeon HD 5550 GDDR5, and produced on 40 nm technological process. The card has graphics clocked at 550 MHz. Furthermore, it has 320 stream processors, 16 texture units, as well as 8 color ROPs. The Radeon HD 5550 iCooler IV comes with 512 MB of GDDR5 memory. Because the memory operates at 950 MHz, and utilizes 128 bit bus, the effective memory bandwidth is 60.8 GB/s. The GPU supports PCI Express 2.1 interface. This model uses up to 39 Watt of power, identical to the reference design. 3D graphics and gaming performance of the HIS Radeon HD 5550 iCooler IV can be improved if it is paired with another graphics card.

Below you will find detailed specs of the HIS Radeon HD 5550 iCooler IV graphics card.

Name / Brand / Architecture

Manufacturer:HIS
Model:Radeon HD 5550 iCooler IV
Part number:H555FB**
Based on:ATI Radeon HD 5550 GDDR5 [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:** MB
Memory type:GDDR5
Memory clock:950 MHz
Memory clock (effective):3.8 GHz
Memory interface width:128-bit
Memory bandwidth:60.8 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

Width:Dual-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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