ATI M84
M84
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Die Shot
ATI's M84 GPU uses the TeraScale architecture and is made using a 55 nm production process at TSMC. With a die size of 67 mm² and a transistor count of 181 million it is a very small chip. M84 supports DirectX 10.1 (Feature Level 10_1). Unknown texture mapping units and Unknown ROPs. Due to the lack of unified shaders you will not be able to run recent games at all (which require unified shader/DX10+ support).
Further reading:
R600 Series Instruction Set Architecture 
Graphics Processor
- GPU Name
- M84
- Architecture
- TeraScale
- Foundry
- TSMC
- Process Size
- 55 nm
- Transistors
- 181 million
- Density
- 2.7M / mm²
- Die Size
- 67 mm²
- Released
- Unknown
Graphics Features
- DirectX
- 10.1 (10_1)
- OpenGL
- 3.3
- OpenCL
- N/A
- Vulkan
- N/A
- Shader Model
- 4.1
- Compute
- GFX3
Render Config
- Pixel Shaders
- Unknown
- Vertex Shaders
- Unknown
- TMUs
- Unknown
- ROPs
- Unknown
- Vertex Cache
- 32 KB
- Texture Cache
- 32 KB
- Tex L1 Cache
- 32 KB per 4 SPs
All TeraScale GPUs
M84 GPU Notes
| Chip Variant: RV620 Codename: Koopa Graphics/Compute: GFX3 Display Core Engine: 3.0 Unified Video Decoder: 1.0 |