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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
- DDR2
- Bus Width
- 64 bit
GPU
Recommended Gaming Resolutions:
- 640x480
- 1280x720
- 1366x768
The Mobility Radeon HD 2400 XT was a mobile graphics chip by ATI, launched on May 14th, 2007. Built on the 65 nm process, and based on the M74 graphics processor, in its M74-M variant, the chip supports DirectX 10.0. Since Mobility Radeon HD 2400 XT does not support DirectX 11 or DirectX 12, it might not be able to run all the latest games. The M74 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 paired 256 MB DDR2 memory with the Mobility Radeon HD 2400 XT, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 600 MHz, memory is running at 400 MHz.
Its power draw is not exactly known. This device has no display connectivity, as it is not designed to have monitors connected to it. Rather it is intended for use in laptop/notebooks and will use the output of the host mobile device. Mobility Radeon HD 2400 XT is connected to the rest of the system using a PCI-Express 1.0 x16 interface.
Its power draw is not exactly known. This device has no display connectivity, as it is not designed to have monitors connected to it. Rather it is intended for use in laptop/notebooks and will use the output of the host mobile device. Mobility Radeon HD 2400 XT is connected to the rest of the system using a PCI-Express 1.0 x16 interface.
Graphics Processor
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
- Reviews
- 2 in our database
Relative Performance
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.
Performance estimated based on architecture, shader count and clocks.
Clock Speeds
- GPU Clock
- 600 MHz
- Memory Clock
-
400 MHz
800 Mbps effective
Memory
- Memory Size
- 256 MB
- Memory Type
- DDR2
- Memory Bus
- 64 bit
- Bandwidth
- 6.400 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 |
Devices based on this design (1)
| Name | GPU Clock | Memory Clock | Other Changes |
|---|---|---|---|
| 600 MHz | 700 MHz | GDDR3 |
Mar 25th, 2025 01:58 EDT
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