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ATI Mobility Radeon X1800

Graphics Processor
M58
Pixel Shaders
12
Vertex Shaders
8
TMUs
12
ROPs
12
Memory Size
256 MB
Memory Type
GDDR3
Bus Width
256 bit
The Mobility Radeon X1800 was a graphics card by ATI, launched in March 2006. Built on the 90 nm process, and based on the M58 graphics processor, in its M58 P variant, the card supports DirectX 9.0c. The M58 graphics processor is an average sized chip with a die area of 288 mm² and 321 million transistors. It features 12 pixel shaders and 8 vertex shaders, 12 texture mapping units and 12 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 GDDR3 memory on the card, which are connected using a 256-bit memory interface. The GPU is operating at a frequency of 450 MHz, memory is running at 500 MHz.
Being a mxm module card, its power draw is not exactly known. This device has no display connectivity, as it is not designed to have monitors connected to it.

Graphics Processor

GPU Name
M58
GPU Variant
M58 P
(216PQKCKA15FG)
Architecture
R500
Foundry
TSMC
Process Size
90 nm
Transistors
321 million
Die Size
288 mm²

Mobile Graphics

Release Date
Mar 1st, 2006
Generation
M5x
(Mobility X1)
Production
End-of-life
Bus Interface
MXM-III
Reviews
2 in our database

Clock Speeds

GPU Clock
450 MHz
Memory Clock
500 MHz
1000 MHz effective

Memory

Memory Size
256 MB
Memory Type
GDDR3
Memory Bus
256 bit
Bandwidth
32.00 GB/s

Render Config

Pixel Shaders
12
Vertex Shaders
8
TMUs
12
ROPs
12

Theoretical Performance

Pixel Rate
5.400 GPixel/s
Vertex Rate
900.0 MVertices/s
Texture Rate
5.400 GTexel/s

Board Design

Slot Width
MXM Module
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

M58 GPU Notes

Chip Variant: R520
Codename: Fudo
Graphics/Compute: GFX2
Display Core Engine: 1.0
Avivo Video
Programmable pixel&vertex pipelines