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Mobility Radeon X1400 DDR2

Specifications of the ATI Mobility Radeon X1400 DDR2 GPU


ATI Mobility Radeon X1400 DDR2 is a mobile Graphics Processing Unit, that makes use of Ultra-Threaded Shader Engine architecture and is built on 90 nm technology. The GPU was introduced in January 2006. The card has 445 MHz graphics clock frequency. Furthermore, it has 4 pixel shaders, 4 color ROPs, together with 4 texture units. The Mobility Radeon X1400 DDR2 embeds 128 MB of DDR2 memory, using 128 bit bus. The memory is clocked at 250 MHz, which translates to 8 GB/s memory bandwidth. The GPU supports PCI Express 1.0 interface.

More detailed specifications of the ATI Mobility Radeon X1400 DDR2 graphics card you will find below.

Name / Brand / Architecture

Manufacturer:ATI
Model:Mobility Radeon X1400 DDR2
mGPU model number:M54
Reference card?:Yes
Target market segment:Mobile
Die name:RV515
Architecture:Ultra-Threaded Shader Engine
Fabrication process:90 nm
Transistors:107 million
Bus interface:PCI-E 1.0 x 16
Launch date:January 2006

Frequency

Graphics clock:445 MHz

Memory specifications

Memory size:128 MB
Memory type:DDR2
Memory clock:250 MHz
Memory clock (effective):500 MHz
Memory interface width:128-bit
Memory bandwidth: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
MPEG-4
VC-1
WMV9

Video features

Multi-monitor:Up to 2 displays

Performance

Pixel fill rate:1.78 Gigapixels/s
Texture fill rate:1.78 Gigatexels/s

External connectors

Standard display connectors:2 x Dual-Link DVI

Other features / Support

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