AMD Radeon R3 Mobile Graphics vs AMD Radeon HD 8400E
What is the difference between AMD Radeon R3 Mobile Graphics and AMD Radeon HD 8400E. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Stoney | GPU Name | Kalindi |
| GCN 3.0 | Architecture | GCN 2.0 |
| GlobalFoundries | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 1,200 million | Transistors | 1,178 million |
| 125 mm² | Die Size | 110 mm² |
Graphics Card
| Jun 1st, 2016 | Release Date | Apr 23rd, 2013 |
| Stoney Ridge (Rx 400 Mobile) | Family | Kabini (HD 8000 Mobile) |
| Active | Production | End-of-life |
| Carrizo | Predecessor | Trinity |
| IGP | Bus Interface | IGP |
Memory
| System Shared | Memory Size | System Shared |
| System Shared | Memory Type | System Shared |
| System Shared | Memory Bus | System Shared |
| System Dependent | Bandwidth | System Dependent |
Performance
| 2.620 GPixel/s | Pixel fillrate | 2.400 GPixel/s |
| 5.240 GTexel/s | Texture fillrate | 4.800 GTexel/s |
| 167.7 GFLOPS | FP32 (float) performance | 153.6 GFLOPS |
| 10.48 GFLOPS (1:16) | FP64 (double) performance | 9.600 GFLOPS (1:16) |
Clock Speeds
| System Shared | Memory Clock | System Shared |
Render Config
| 128 | Shading Units | 128 |
| 8 | TMUs | 8 |
| 4 | ROPs | 4 |
| 2 | Compute Units | 2 |
Board Design
| IGP | Slot Width | IGP |
| 15 W | Thermal design power (TDP) | 25 W |
| No outputs | Display Connectors | No outputs |
API support
| 12 (12_0) | DirectX | 12 (12_0) |
| 4.6 | OpenGL | 4.6 |
| 2.0 | OpenCL | 2.0 |
| 1.2 | Vulkan | 1.2 |
| 6.3 | Shader Model | 6.3 |