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Mobility Radeon HD 5470 GDDR5

Specifications of the ATI Mobility Radeon HD 5470 GDDR5 GPU


Introduced in January 2010, ATI Mobility Radeon HD 5470 GDDR5 mobile Graphics Processing Unit uses TeraScale 2 Unified Processing architecture, and is fabricated on 40 nm manufacturing process. The card has graphics clocked at 750 MHz. It also has 80 stream processors, 4 color ROPs, together with 8 texture units. The Mobility Radeon HD 5470 GDDR5 incorporates 512 MB of GDDR5 memory. The memory utilizes 64 bit bus, and runs at 800 MHz. This allows the card to have 25.6 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface. This model has the maximum power consumption of 15 Watt.

More detailed specifications of the ATI Mobility Radeon HD 5470 GDDR5 graphics unit are available below.

Name / Brand / Architecture

Manufacturer:ATI
Model:Mobility Radeon HD 5470 GDDR5
mGPU model number:Park XT
Reference card?:Yes
Target market segment:Mobile
Die name:Cedar (RV810)
Architecture:TeraScale 2 Unified Processing Architecture
Fabrication process:40 nm
Transistors:292 million
Bus interface:PCI-E 2.1 x 16
Launch date:January 2010

Frequency

Graphics clock:750 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR5
Memory clock:800 MHz
Memory clock (effective):3.2 GHz
Memory interface width:**-bit
Memory bandwidth:25.6 GB/s

Cores / Texture

Color ROPs:4
Z/Stencil ROPs:16
Stream processors:80
Texture units:8
RAMDACs:400 MHz
Decoders:Adobe Flash
H.2**
MPEG-2
VC-1

Electric characteristics

Maximum power draw:15 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:1.3

Performance

Pixel fill rate:3 Gigapixels/s
Texture fill rate:6 Gigatexels/s
Polygon throughput:750 million polygons/s
Single presision compute power:120 GFLOPS
Double precision compute power:n/a

External connectors

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

Other features / Support

Other features:ATI/AMD PowerPlay
Direct Compute 11
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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