AMD Radeon R5 Mobile Graphics vs AMD Radeon HD 6490M
What is the difference between AMD Radeon R5 Mobile Graphics and AMD Radeon HD 6490M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Wani | GPU Name | Seymour |
| GCN 3.0 | Architecture | TeraScale 2 |
| GlobalFoundries | Foundry | TSMC |
| 28 nm | Process Size | 40 nm |
| 1,200 million | Transistors | 370 million |
| 125 mm² | Die Size | 67 mm² |
Graphics Card
| Nov 7th, 2015 | Release Date | Jan 4th, 2011 |
| Carrizo (Rx 300 Mobile) | Family | Vancouver (HD 6400M) |
| Active | Production | End-of-life |
| Kaveri | Predecessor | Manhattan |
| IGP | Bus Interface | PCIe 2.0 x16 |
Memory
| System Shared | Memory Size | 512 MB |
| System Shared | Memory Type | GDDR5 |
| System Shared | Memory Bus | 64 bit |
| System Dependent | Bandwidth | 25.60 GB/s |
Performance
| 5.760 GPixel/s | Pixel fillrate | 3.200 GPixel/s |
| 17.28 GTexel/s | Texture fillrate | 6.400 GTexel/s |
| 553.0 GFLOPS | FP32 (float) performance | 256.0 GFLOPS |
Clock Speeds
| System Shared | Memory Clock | 800 MHz 3.2 Gbps effective |
Render Config
| 384 | Shading Units | 160 |
| 24 | TMUs | 8 |
| 8 | ROPs | 4 |
| 6 | Compute Units | 2 |
Board Design
| 15 W | Thermal design power (TDP) | unknown |
| No outputs | Display Connectors | No outputs |
API support
| 12 (12_0) | DirectX | 11.2 (11_0) |
| 4.6 | OpenGL | 4.4 |
| 2.0 | OpenCL | 1.2 |
| 1.2 | Vulkan | N/A |
| 6.3 | Shader Model | 5.0 |