AMD Radeon R2 Mobile Graphics: GPU Specs & Benchmarks
The Radeon R2 Mobile Graphics is a graphics card by AMD, built on the 28 nm process and based on the Stoney graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.
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Graphics Processor (GPU)
- GPU Name
- Stoney
- Architecture
- GCN 3.0
- Foundry
- GlobalFoundries
- Process Size
- 28 nm
- Transistors
- 1,200 million
- Die Size
- 125 mm²
Graphics Card
- Release Date
- Jun 1st, 2016
- Family
- Stoney Ridge
(Rx 400 Mobile) - Production
- Active
- Predecessor
- Carrizo
- Bus Interface
- IGP
Memory
- Memory Size
- System Shared
- Memory Type
- System Shared
- Memory Bus
- System Shared
- Bandwidth
- System Dependent
Performance
- Pixel fillrate
- 2.400 GPixel/s
- Texture fillrate
- 4.800 GTexel/s
- FP16 (half) performance
- 153.6 GFLOPS (1:1)
- FP32 (float) performance
- 153.6 GFLOPS
- FP64 (double) performance
- 9.600 GFLOPS (1:16)
Clock Speeds
- Base Clock
- 200 MHz
- Boost Clock
- 600 MHz
- Memory Clock
- System Shared
Render Config
- Shading Units
- 128
- TMUs
- 8
- ROPs
- 4
- Compute Units
- 2
Board Design
- Slot Width
- IGP
- Thermal design power (TDP)
- 15 W
- Display Connectors
- No outputs
- Power Connectors
- None
API support
- DirectX
- 12 (12_0)
- OpenGL
- 4.6
- OpenCL
- 2.0
- Vulkan
- 1.2
- Shader Model
- 6.3
