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EAH5550 Silent DDR2 / EAH5550 SILENT/G/DI/1GD2

Specifications of the ASUS EAH5550 Silent DDR2 GPU


ASUS EAH5550 Silent DDR2 (part number EAH5550 SILENT/G/DI/1GD2) is a Graphics Processing Unit, based on ATI Radeon HD 5550 GDDR3, and fabricated on 40 nm manufacturing process. The GPU is targeted at desktop market segment. The cards graphics frequency is 550 MHz. It also has 320 stream processors, 8 color ROPs, together with 16 texture units. The EAH5550 Silent DDR2 embeds 1 GB of DDR2 memory, using 128 bit bus. The memory is clocked at 400 MHz, which results in 12.8 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface, and uses 2 motherboard slots. The maximum power consumption of this model is 39 Watt. 3D graphics and game performance of the ASUS EAH5550 Silent DDR2 can be improved if it is paired with a similar card.

More detailed specifications of the ASUS EAH5550 Silent DDR2 GPU are available below.

Name / Brand / Architecture

Manufacturer:ASUS
Model:EAH5550 Silent DDR2
Part number:EAH5550 SILENT/G/DI/1GD2
Reference card?:No
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:** 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: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:DisplayPort
Dual-Link DVI-I
HDMI
VGA
Power connectors:n/a
Audio input for HDMI:Yes

Dimensions

Size (length x height):5.19 inches (132 mm) x 4.38 inches (111 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


Passive cooling
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