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ATI Mobility Radeon X2500

Graphics Processor
M66
Pixel Shaders
12
Vertex Shaders
5
TMUs
4
ROPs
4
Memory Size
256 MB
Memory Type
DDR2
Bus Width
128 bit
The Mobility Radeon X2500 was a graphics card by ATI, launched in June 2007. Built on the 90 nm process, and based on the M66 graphics processor, the card supports DirectX 9.0c. The M66 graphics processor is an average sized chip with a die area of 150 mm² and 157 million transistors. It features 12 pixel shaders and 5 vertex shaders, 4 texture mapping units and 4 ROPs. Due to the lack of unified shaders you will not be able to run recent games at all (which require unified shader/DX10+ support). ATI has placed 256 MB DDR2 memory on the card, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 460 MHz, memory is running at 400 MHz.
Its power draw is not exactly known. This device has no display connectivity, as it is not designed to have monitors connected to it. Mobility Radeon X2500 is connected to the rest of the system using a PCI-Express 1.0 x16 interface.

Graphics Processor

GPU Name
M66
Architecture
R500
Foundry
TSMC
Process Size
90 nm
Transistors
157 million
Die Size
150 mm²

Mobile Graphics

Release Date
Jun 1st, 2007
Generation
M6x
(Mobility X2)
Production
End-of-life
Bus Interface
PCIe 1.0 x16
Reviews
2 in our database

Clock Speeds

GPU Clock
460 MHz
Memory Clock
400 MHz
800 MHz effective

Memory

Memory Size
256 MB
Memory Type
DDR2
Memory Bus
128 bit
Bandwidth
12.80 GB/s

Render Config

Pixel Shaders
12
Vertex Shaders
5
TMUs
4
ROPs
4

Theoretical Performance

Pixel Rate
1.840 GPixel/s
Vertex Rate
575.0 MVertices/s
Texture Rate
1.840 GTexel/s

Board Design

TDP
unknown
Outputs
No outputs

Graphics Features

DirectX
9.0c (9_3)
OpenGL
2.0
OpenCL
N/A
Vulkan
N/A
Shader Model
3.0

M66 GPU Notes

Chip Variant: RV530
Codename: Jinn
Graphics/Compute: GFX2
Display Core Engine: 1.0
Avivo Video
Programmable pixel&vertex pipelines