home > Go! Green HD5550 1GB DDR3 / AX5550 1GBK3-NS3H

 
Go! Green HD5550 1GB DDR3 / AX5550 1GBK3-NS3H

Specifications of the PowerColor Go! Green HD5550 1GB DDR3 GPU


PowerColor Go! Green HD5550 1GB DDR3 (part number AX5550 1GBK3-NS3H) Graphics Processing Unit for desktop market segment is based on ATI Radeon HD 5550 GDDR3, and manufactured on 40 nm technology. The cards graphics frequency is 650 MHz. It also has 320 stream processors, 16 texture units, together with 8 color ROPs. The Go! Green HD5550 1GB DDR3 incorporates 1 GB of GDDR3 memory. Because the memory is clocked at 390 MHz, and utilizes 128 bit bus, the effective memory bandwidth is 12.48 GB/s. The GPU supports PCI Express 2.1 interface, and uses a single slot on the motherboard. The maximum power consumption of this model is 39 Watt. To increase PowerColor Go! Green HD5550 1GB DDR3 3D graphics and gaming performance, it can be paired with another card in crossfire mode.

Below you will find detailed specifications of the PowerColor Go! Green HD5550 1GB DDR3 GPU.

Name / Brand / Architecture

Manufacturer:PowerColor
Model:Go! Green HD5550 1GB DDR3
Part number:AX5550 1GBK3-NS3H
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:650 MHz

Memory specifications

Memory size:1024 MB
Memory type:GDDR3
Memory clock:390 MHz
Memory clock (effective):780 MHz
Memory interface width:128-bit
Memory bandwidth:12.48 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.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:5.2 Gigapixels/s
Texture fill rate:10.4 Gigatexels/s
Polygon throughput:650 million polygons/s
Single presision compute power:416 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

Notes


Passive cooling
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