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Radeon HD 7470A

Specifications of the AMD Radeon HD 7470A GPU


AMD Radeon HD 7470A Graphics Processing Unit for desktop market segment utilizes TeraScale 2 Unified Processing architecture, and was introduced in January 2012. The GPU is manufactured on 40 nm technological process. The card has graphics clocked at 775 MHz. Furthermore, it has 400 stream processors, 8 color ROPs, together with 20 texture units. The Radeon HD 7470A incorporates 2 GB of DDR3 memory. The memory uses 64 bit bus, and runs at 800 MHz. This allows the card to have 12.8 GB/s memory bandwidth. The GPU supports MXM interface. This model has the maximum power draw of 18 Watt. 3D graphics and gaming performance of the AMD Radeon HD 7470A can be improved if it is paired with a similar card.

More detailed specifications of the AMD Radeon HD 7470A GPU you will find below.

Name / Brand / Architecture

Manufacturer:AMD
Model:Radeon HD 7470A
Reference card?:Yes
Target market segment:All-in-One PCs
Die name:Redwood
Architecture:TeraScale 2 Unified Processing Architecture
Fabrication process:40 nm
Transistors:627 million
Bus interface:MXM
Launch date:January 2012

Frequency

Graphics clock:775 MHz

Memory specifications

Memory size:** MB - 1 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:400
Texture units:20
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:18 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:4.6 Gigapixels/s
Texture fill rate:15.5 Gigatexels/s
Single presision compute power:620 GFLOPS
Double precision compute power:n/a

External connectors

Audio input for HDMI:Yes

Other features / Support

Other features: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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