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ATI Mobility Radeon HD 4250 IGP

Graphics Processor
System Shared
Memory Size
System Shared
Memory Type
System Shared
Bus Width
ATI Mobility Radeon HD 4250 IGP Image
The Mobility Radeon HD 4250 IGP was a mobile integrated graphics solution by ATI, launched in May 2010. Built on the 55 nm process, and based on the RS880M graphics processor, the card supports DirectX 10.1. It features 40 shading units, 4 texture mapping units and 4 ROPs. The GPU is operating at a frequency of 500 MHz.
Its power draw is not exactly known. Mobility Radeon HD 4250 IGP is connected to the rest of the system using a PCI interface.

Graphics Processor

GPU Name: RS880M
Process Size: 55 nm
Transistors: 205 million
Die Size: 73 mm²

Graphics Card

Released: May 1st, 2010
Production Status: End-of-life
Bus Interface: PCI

Clock Speeds

GPU Clock: 500 MHz
Memory Clock: System Shared


Memory Size: System Shared
Memory Type: System Shared
Memory Bus: System Shared
Bandwidth: System Dependent

Render Config

Shading Units: 40
TMUs: 4
ROPs: 4
Compute Units: 2
Pixel Rate: 2.000 GPixel/s
Texture Rate: 2.000 GTexel/s
Floating-point performance: 40.00 GFLOPS

Board Design

Slot Width: IGP
TDP: unknown
Power Connectors: None

Graphics Features

DirectX: 10.1
OpenGL: 3.3
OpenCL: n/a
Shader Model: 4.1