AMD Oland
AMD's Oland GPU uses the GCN 1.0 architecture and is made using a 28 nm production process at TSMC. With a die size of 77 mm² and a transistor count of 950 million it is a very small chip. Oland supports DirectX 12 (Feature Level 11_1). For GPU compute applications, OpenCL version 1.2 can be used. It features 384 shading units, 24 texture mapping units and 8 ROPs.
Further reading:
GCN 1.0 Architecture Whitepaper
, Sea Islands Instruction Set Architecture


Graphics Processor
- GPU Name
- Oland
- Architecture
- GCN 1.0
- Foundry
- TSMC
- Process Size
- 28 nm
- Transistors
- 950 million
- Density
- 12.3M / mm²
- Die Size
- 77 mm²
- Released
- Jan 8th, 2013
Graphics Features
- DirectX
- 12 (11_1)
- OpenGL
- 4.6
- OpenCL
- 1.2
- Vulkan
- 1.2
- Shader Model
- 5.1
- Compute
- GFX6
- ROCm
- No
Render Config
- Shading Units
- 384
- TMUs
- 24
- ROPs
- 8
- Compute Units
- 6
- ACEs
- 2
- GEs
- 1
- L1 Cache
- 16 KB per CU
- L2 Cache
- 256 KB
- Max. TDP
- 75 W
All GCN 1.0 GPUs
AMD GPU Architecture History
Graphics cards using the AMD Oland GPU
Name | Chip | Memory | Shaders | TMUs | ROPs | Base Clock | Boost Clock | Memory Clock |
---|---|---|---|---|---|---|---|---|
AMD Radeon HD 8670 OEM
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Oland XT | 2 GB | 384 | 24 | 8 | 1000 MHz | 1050 MHz | 1150 MHz |
AMD Radeon HD 8570 OEM
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2 GB | 384 | 24 | 8 | 730 MHz | 780 MHz | 900 MHz | |
AMD Radeon R7 250
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Oland XT | 1024 MB | 384 | 24 | 8 | 1000 MHz | 1050 MHz | 1150 MHz |
AMD Radeon R7 240
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Oland PRO | 2 GB | 320 | 20 | 8 | 730 MHz | 780 MHz | 900 MHz |
AMD Radeon R5 240 OEM
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2 GB | 384 | 24 | 8 | 730 MHz | 780 MHz | 900 MHz | |
AMD Radeon R7 240 OEM
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2 GB | 320 | 20 | 8 | 730 MHz | 780 MHz | 900 MHz | |
AMD FirePro W2100
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2 GB | 320 | 20 | 8 | 630 MHz | 680 MHz | 900 MHz | |
AMD Radeon R7 350 OEM
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Oland XT | 2 GB | 384 | 24 | 8 | 1000 MHz | 1050 MHz | 1150 MHz |
AMD Radeon R5 340 OEM
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Oland PRO | 1024 MB | 384 | 24 | 8 | 730 MHz | 780 MHz | 1150 MHz |
AMD Radeon R7 340 OEM
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2 GB | 384 | 24 | 8 | 730 MHz | 780 MHz | 900 MHz | |
AMD Radeon R5 A240 | 2 GB | 320 | 20 | 8 | 730 MHz | 780 MHz | 900 MHz | |
AMD Radeon R7 250 OEM | Oland XT | 2 GB | 384 | 24 | 8 | 1000 MHz | 1050 MHz | 1000 MHz |
AMD Radeon R7 350X OEM | Oland XT | 4 GB | 384 | 24 | 8 | 1000 MHz | 1050 MHz | 1000 MHz |
AMD Radeon R5 340X OEM
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Oland XT | 2 GB | 384 | 24 | 8 | 900 MHz | 1000 MHz | |
AMD Radeon R7 435 OEM | 2 GB | 320 | 20 | 8 | 920 MHz | 1000 MHz | ||
AMD Radeon R7 430 OEM | 2 GB | 384 | 24 | 8 | 730 MHz | 780 MHz | 900 MHz | |
AMD Radeon R5 430 OEM
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2 GB | 384 | 24 | 8 | 730 MHz | 780 MHz | 1150 MHz | |
AMD Radeon R7 340 OEM
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2 GB | 384 | 24 | 8 | 730 MHz | 780 MHz | 1000 MHz | |
AMD Radeon R7 240
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Oland LE | 2 GB | 320 | 20 | 8 | 650 MHz | 700 MHz | 1150 MHz |
Oland GPU Notes
Architecture Codename: Sea Islands CLRX Version: GCN 1.0 Graphics/Compute: GFX6 (gfx601) Display Core Engine: 6.4 Unified Video Decoder: 4.0 Video Compression Engine: 1.0 |