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ATI Mobility Radeon HD 3470
- Graphics Processor
- M82
- 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 3470 was a mobile graphics chip by ATI, launched on January 7th, 2008. Built on the 55 nm process, and based on the M82 graphics processor, in its M82-ME XT variant, the chip supports DirectX 10.1. Since Mobility Radeon HD 3470 does not support DirectX 11 or DirectX 12, it might not be able to run all the latest games. The M82 graphics processor is a relatively small chip with a die area of only 67 mm² and 181 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 3470, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 680 MHz, memory is running at 400 MHz.
Being a mxm module card, 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.
Being a mxm module card, 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.
Graphics Processor
Mobile Graphics
- Release Date
- Jan 7th, 2008
- Generation
-
M8x
(Mobility HD 3400)
- Predecessor
- M7x
- Successor
- M9x
- Production
- End-of-life
- Bus Interface
- MXM-II
- 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
- 680 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
- 64 KB
Theoretical Performance
- Pixel Rate
- 2.720 GPixel/s
- Texture Rate
- 2.720 GTexel/s
- FP32 (float)
- 54.40 GFLOPS
Board Design
- Slot Width
- MXM Module
- TDP
- unknown
- Outputs
- Portable Device Dependent
Graphics Features
- DirectX
- 10.1
- OpenGL
- 3.3
- OpenCL
- N/A
- Vulkan
- N/A
- Shader Model
- 4.1
M82 GPU Notes
| Desktop Variant: RV620 Codename: Koopa Graphics/Compute: GFX3 Display Core Engine: 3.0 Unified Video Decoder: 1.0 Chip Codes: 216-0707001 - M82-S / M82-S XT 216-0707005 - M82-M / M82-M XT 216-0707007 - M82-SE 216-0707009 - M82-ME / M82-ME XT 216-0707011 - M82-SCE / M82-SCE XT 216-0707018 - M82-MPE 216-0707020 - M82-SE LP |
Devices based on this design (1)
| Name | GPU Clock | Memory Clock | Other Changes |
|---|---|---|---|
| 680 MHz | 800 MHz | GDDR3 |
Apr 23rd, 2024 17:11 EDT
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