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Mobility Radeon HD 5450

Specifications of the ATI Mobility Radeon HD 5450 GPU


ATI Mobility Radeon HD 5450 mobile Graphics Processing Unit was introduced in January 2010. The GPU is built on TeraScale 2 Unified Processing architecture, and it is fabricated on 40 nm manufacturing process. The card has graphics clocked at 675 MHz. Furthermore, it has 80 stream processors, 4 color ROPs, as well as 8 texture units. The Mobility Radeon HD 5450 comes with 1 GB of GDDR3 memory. Because the memory operates at 800 MHz, and utilizes 64 bit bus, the effective memory bandwidth is 12.8 GB/s. The GPU supports PCI Express 2.1 interface. This model needs up to 11 Watt of power.

Detailed specifications of the ATI Mobility Radeon HD 5450 graphics card you will find below.

Name / Brand / Architecture

Manufacturer:ATI
Model:Mobility Radeon HD 5450
mGPU model number:Park PRO
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:675 MHz

Memory specifications

Memory size:** MB
Memory type:DDR3/GDDR3
Memory clock:800 MHz
Memory clock (effective):1.6 GHz
Memory interface width:**-bit
Memory bandwidth:12.8 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:11 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:2.7 Gigapixels/s
Texture fill rate:5.4 Gigatexels/s
Polygon throughput:675 million polygons/s
Single presision compute power:108 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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