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Radeon HD5550 512MB GDDR3 / AX5550 512MK3-H

Specifications of the PowerColor Radeon HD5550 512MB GDDR3 GPU

Name / Brand / Architecture

Manufacturer:PowerColor
Model:Radeon HD5550 512MB GDDR3
Part number:AX5550 512MK3-H
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:512 MB
Memory type:GDDR3
Memory interface width:128-bit

Cores / Texture

Color ROPs:8
Z/Stencil ROPs:32
Stream processors:320
Texture units:16
RAMDACs:400 MHz
Decoders:Adobe Flash
DivX
H.264
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:2560 x 1600
Maximum DVI resolution:2560 x 1600
Maximum HDMI resolution:1920 x 1200
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):6.61 inches (168 mm) x 4.38 inches (111 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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