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Radeon HD 5550 Silence / H555HB512

Specifications of the HIS Radeon HD 5550 Silence GPU


HIS Radeon HD 5550 Silence (part number H555HB512) is a Graphics Processing Unit, based on ATI Radeon HD 5550 GDDR5, and manufactured on 40 nm technology. The GPU is aimed at desktop market segment. The card has 550 MHz graphics clock frequency. Furthermore, it has 320 stream processors, 8 color ROPs, along with 16 texture units. The Radeon HD 5550 Silence embeds 512 MB of GDDR5 memory, using 128 bit bus. The memory is clocked at 950 MHz, which results in 60.8 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface. The maximum power draw of this model is 39 Watt. 3D graphics and game performance of the HIS Radeon HD 5550 Silence can be improved if it is paired with a similar graphics card.

Below you will find more detailed specifications of the HIS Radeon HD 5550 Silence graphics card.

Name / Brand / Architecture

Manufacturer:HIS
Model:Radeon HD 5550 Silence
Part number:H555HB**
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

Size (length x height):7.28 inches (185 mm) x 4.80 inches (122 mm)
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

Notes


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