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ATI Mobility Radeon HD 2400

ATI Mobility Radeon HD 2400 Image ATI M72 Image
The Mobility Radeon HD 2400 was a graphics card by ATI, launched in May 2007. Built on the 65 nm process, and based on the M72 graphics processor, in its M72-S variant, the card supports DirectX 10.0. The M72 graphics processor is a relatively small chip with a die area of only 85 mm² and 180 million transistors. It features 40 shading units, 4 texture mapping units and 4 ROPs. ATI has placed 256 MB DDR2 memory on the card, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 450 MHz, memory is running at 400 MHz.
Its power draw is not exactly known. Mobility Radeon HD 2400 is connected to the rest of the system using a PCIe 1.0 x16 interface.

Graphics Processor

GPU Name: M72
GPU Variant: M72-S
Architecture: TeraScale 2
Process Size: 65 nm
Transistors: 180 million
Die Size: 85 mm²

Graphics Card

Released: May 14th, 2007
Production Status: End-of-life
Bus Interface: PCIe 1.0 x16

Clock Speeds

GPU Clock: 450 MHz
Memory Clock: 400 MHz
800 MHz effective


Memory Size: 256 MB
Memory Type: DDR2
Memory Bus: 64 bit
Bandwidth: 6.40 GB/s

Render Config

Shading Units: 40
TMUs: 4
ROPs: 4
Compute Units: 2
Pixel Rate: 1.800 GPixel/s
Texture Rate: 1.800 GTexel/s
Floating-point performance: 36.00 GFLOPS

Graphics Features

DirectX: 10.0
OpenGL: 3.3
OpenCL: n/a
Shader Model: 4.0


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Our review database contains 2 reviews of the Mobility Radeon HD 2400.

M72 GPU Notes