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Mobility Radeon HD 2300 DDR

Specifications of the ATI Mobility Radeon HD 2300 DDR GPU


Launched in March 2007, ATI Mobility Radeon HD 2300 DDR mobile Graphics Processing Unit makes use of Ultra-Threaded Shader Engine architecture, and is produced on 90 nm technology. The card has graphics clocked at 480 MHz. It also has 4 pixel shaders, 4 color ROPs, along with 4 texture units. The Mobility Radeon HD 2300 DDR embeds 256 MB of DDR memory. Since the memory runs at 400 MHz, and utilizes 128 bit bus, the effective memory bandwidth is 12.8 GB/s. The GPU supports PCI Express 1.0 interface.

Detailed specifications of the ATI Mobility Radeon HD 2300 DDR graphics card are available below.

Name / Brand / Architecture

Manufacturer:ATI
Model:Mobility Radeon HD 2300 DDR
mGPU model number:M71
Reference card?:Yes
Target market segment:Mobile
Die name:RV515
Architecture:Ultra-Threaded Shader Engine
Fabrication process:90 nm
Transistors:115 million
Bus interface:PCI-E 1.0 x 16
Launch date:March 2007

Frequency

Graphics clock:480 MHz

Memory specifications

Memory size:128 - ** MB
Memory type:DDR
Memory clock:400 MHz
Memory clock (effective):800 MHz
Memory interface width:128-bit
Memory bandwidth:12.8 GB/s

Cores / Texture

Color ROPs:4
Pixel shader processors:4
Vertex shader processors:2
Texture units:4
RAMDACs:400 MHz
Simultaneous pixel threads:Up to 128
Decoders:DivX
H.2**
MPEG-2
VC1
WMV9

Video features

Multi-monitor:Up to 2 displays
Maximum digital resolution:**0 x 1600
Maximum VGA resolution:2048 x 1536
HDMI:Yes

Performance

Pixel fill rate:1.92 Gigapixels/s
Texture fill rate:1.92 Gigatexels/s

Other features / Support

Other features:ATI/AMD PowerPlay 6.0
HDCP
High Dynamic Range (HDR) Support
OpenGL support:2.0
DirectX support:9.0c
Pixel shader model:3.0
Vertex shader model:3.0
Windows driver support:Windows 7
Windows Vista
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