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Radeon HD 6550A DDR3

Specifications of the AMD Radeon HD 6550A DDR3 GPU


AMD Radeon HD 6550A DDR3 is a desktop Graphics Processing Unit, that makes use of TeraScale 2 Unified Processing architecture and is produced on 40 nm technology. The GPU was introduced in February 2011. The card has 625 MHz graphics clock frequency. Furthermore, it has 480 stream processors, 24 texture units, together with 8 color ROPs. The Radeon HD 6550A DDR3 comes with 2 GB of DDR3 memory, utilizing 64 bit bus. The memory is clocked at 800 MHz, which gives 12.8 GB/s memory bandwidth. The maximum power consumption of this model is 35 Watt. The AMD Radeon HD 6550A DDR3 supports crossfire technology, and will perform significantly better in games when paired with a similar GPU.

Please see below for detailed specifications of the AMD Radeon HD 6550A DDR3 card.

Name / Brand / Architecture

Manufacturer:AMD
Model:Radeon HD 6550A DDR3
Reference card?:Yes
Target market segment:All-in-One PCs
Die name:Turks PRO
Architecture:TeraScale 2 Unified Processing Architecture
Fabrication process:40 nm
Transistors:716 million
Bus interface:MXM-A (3.0)
Launch date:February 2011

Frequency

Graphics clock:625 MHz

Memory specifications

Memory size:1 GB - 2 GB
Memory type:DDR3
Memory clock:800 MHz
Memory clock (effective):1.6 GHz
Memory interface width:**-bit
Memory bandwidth:12.8 GB/s

Cores / Texture

Color ROPs:8
Z/Stencil ROPs:32
Stream processors:480
Texture units:24
RAMDACs:400 MHz
Decoders:Adobe Flash
H.2**
MPEG-2 (SD & HD)
MPEG-4 Part 2 (DivX/Xvid)
MVC
VC-1

SLI / Crossfire

Maximum crossfire options:2-way

Electric characteristics

Maximum power draw:35 W

Video features

Multi-monitor:Up to 4 displays
Maximum digital resolution:**0 x 1600
Maximum VGA resolution:2048 x 1536
HDMI:Yes
HDMI version:1.4a

Performance

Pixel fill rate:5 Gigapixels/s
Texture fill rate:15 Gigatexels/s
Single presision compute power:600 GFLOPS
Double precision compute power:n/a

External connectors

Standard display connectors:DisplayPort 1.1a
Dual-Link DVI
HDMI
VGA
Audio input for HDMI:Yes

Other features / Support

Other features:ATI/AMD PowerPlay
Direct Compute 11
HD3D Technology
HDCP
High Dynamic Range (HDR) Support
Open CL support:1.2
OpenGL support:4.2
DirectX support:11.0
Shader model:5.0
Windows driver support:Windows 7
Windows Vista
Windows XP
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