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ATI Mobility Radeon HD 2400 XT

Graphics Processor
M74
Cores
40
TMUs
4
ROPs
4
Memory Size
256 MB
Memory Type
GDDR3
Bus Width
64 bit
Front GPU Chip
GPU Chip
GPU

Graphics Processor

GPU Name
M74
GPU Variant
M74-M
(216RMAKA12FG)
Architecture
TeraScale
Foundry
TSMC
Process Size
65 nm
Transistors
180 million
Density
2.1M / mm²
Die Size
85 mm²
Chip Package
FCBGA-880

Mobile Graphics

Release Date
May 14th, 2007
Generation
M7x
(Mobility HD 2000)
Predecessor
M6x
Successor
M8x
Production
End-of-life
Bus Interface
PCIe 1.0 x16

Clock Speeds

GPU Clock
600 MHz
Memory Clock
400 MHz
700 MHz (+75%)
800 Mbps effective
1400 Mbps effective

Memory

Memory Size
256 MB
Memory Type
DDR2
GDDR3
Memory Bus
64 bit
Bandwidth
6.400 GB/s
11.20 GB/s

Render Config

Shading Units
40
TMUs
4
ROPs
4
Compute Units
2
L2 Cache
32 KB

Theoretical Performance

Pixel Rate
2.400 GPixel/s
Texture Rate
2.400 GTexel/s
FP32 (float)
48.00 GFLOPS

Board Design

TDP
unknown
Outputs
Portable Device Dependent

Graphics Features

DirectX
10.0 (10_0)
OpenGL
3.3
OpenCL
N/A
Vulkan
N/A
Shader Model
4.0

M74 GPU Notes

Desktop Variant: RV610
Codename: Laka
Graphics/Compute: GFX3
Display Core Engine: 2.0
Unified Video Decoder: 1.0

Other retail boards based on this design (1)

Name GPU Clock Memory Clock Other Changes
ATI Mobility Radeon HD 2400 XT
600 MHz 700 MHz GDDR3
Nov 22nd, 2024 23:27 EST change timezone

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