Mobility Radeon X2300 and Radeon Xpress X1250 - video card comparison

Mobility Radeon X2300

Radeon Xpress X1250

Architecture

R500 (2005−2007)

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GPU code name

M64

RS690M

Market segment

Laptop

Laptop

Release date

March 2007

February 2007

Interface

PCIe 1.0 x16

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Boost clock speed

480 MHz

350 MHz

Core clock speed

2 MHz

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Manufacturing process technology

90 nm

80 nm

Number of transistors

107 million

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Pipelines / CUDA cores

6

4

Texture fill rate

1.916

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Memory type

DDR1/DDR2/GDDR3

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Maximum RAM amount

256 MB

128 MB

Memory bus width

128 Bit

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Memory clock speed

892 MHz

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Memory bandwidth

6.272 GB/s

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Shared memory

-

+

Display Connectors

No outputs

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DirectX

9.0c (9_3)

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OpenCL

N/A

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OpenGL

2.0

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Shader Model

3.0

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Vulkan

N/A

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