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ATI Mobility Radeon HD 2400

M72
Graphics Processor
40
Cores
4
TMUs
4
ROPs
256 MB
Memory Size
DDR2
Memory Type
64 bit
Bus Width
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

Relative Performance

100%
Mobility Radeon HD 2400
143%
184%
226%
289%
340%
358%
444%
579%
586%
638%
672%
687%
788%
838%
898%
929%
966%
997%
1064%
1122%
1147%
1181%
1222%
1396%
1407%
1432%
1450%
1468%
1481%
1567%
1647%
1675%
1737%
1784%
1790%
1793%
1828%
1916%
1953%
2095%
2133%
2133%
2228%
2309%
2464%
2541%
2555%
2601%
2614%
2706%
2738%
2757%
2805%
2936%
2993%
3041%
3052%
3061%
3306%
3334%
3415%
3457%
3473%
3508%
3570%
3577%
3678%
3959%
4062%
4165%
4190%
4232%
4276%
4490%
4594%
4704%
4770%
4774%
5289%
5899%
6294%
6328%
6413%
6498%
6584%
6612%
6679%
6708%
6797%
7311%
7405%
7405%
7676%
8379%
8751%
9058%
9918%
11703%
13692%
Based on TPU review data: "Performance Summary" at 1920x1080
Mobility Radeon HD 2400 performance estimated based on architecture, shader count and clocks.

Clock Speeds

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

Memory

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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GPU-Z Validation

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Reviews

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

M72 GPU Notes

RV610