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Mobility Radeon HD 5145 Series

Specifications of the ATI Mobility Radeon HD 5145 Series GPU


ATI Mobility Radeon HD 5145 Series Graphics Processing Unit for mobile market segment utilizes Unified Superscalar Shader architecture, and was released in January 2010. The GPU is fabricated on 55 nm manufacturing process. The cards graphics frequency is 720 MHz. It also has 80 stream processors, 8 texture units, along with 4 color ROPs. The Mobility Radeon HD 5145 Series comes with 1 GB of GDDR3 memory. Since the memory operates at 900 MHz, and uses 64 bit bus, the effective memory bandwidth is 14.4 GB/s. The GPU supports PCI Express 2.0 interface. The maximum power consumption of this model is 15 Watt.

Detailed specifications of the ATI Mobility Radeon HD 5145 Series graphics card are available below.

Name / Brand / Architecture

Manufacturer:ATI
Model:Mobility Radeon HD 5145 Series
mGPU model number:M92
Reference card?:Yes
Target market segment:Mobile
Die name:RV710
Architecture:Unified Superscalar Shader Architecture
Fabrication process:55 nm
Transistors:242 million
Bus interface:PCI-E 2.0 x 16
Launch date:January 2010

Frequency

Graphics clock:720 MHz

Memory specifications

Memory size:1024 MB
Memory type:DDR3/GDDR3
Memory clock:900 MHz
Memory clock (effective):1.8 GHz
Memory interface width:64-bit
Memory bandwidth:14.4 GB/s

Cores / Texture

Color ROPs:4
Stream processors:80
Texture units:8
Texture fetches / clock cycle:Up to 32
Textures/pixel:Up to 128
RAMDACs:400 MHz
Decoders:DivX
H.264
MPEG 1
MPEG-2
VC-1

Electric characteristics

Maximum power draw:15 W

Video features

Multi-monitor:Up to 2 displays
Maximum digital resolution:2560 x 1600
Maximum VGA resolution:2048 x 1536
HDMI:Yes
HDMI version:1.3

Performance

Pixel fill rate:2.88 Gigapixels/s
Texture fill rate:5.76 Gigatexels/s
Single presision compute power:115.2 GFLOPS
Double precision compute power:n/a

External connectors

Standard display connectors:2 x Dual-Link DVI
DisplayPort
HDMI
Audio input for HDMI:Yes

Other features / Support

Other features:ATI/AMD PowerPlay
HDCP
High Dynamic Range (HDR) Support
Open CL support:1.0
OpenGL support:3.3
DirectX support:10.1
Shader model:4.1
Windows driver support:Windows 7
Windows Vista
Windows XP
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