Intel GMA X4700MHD vs AMD Radeon HD 6490M
What is the difference between Intel GMA X4700MHD and AMD Radeon HD 6490M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Montevina | GPU Name | Seymour |
| Generation 5.0 | Architecture | TeraScale 2 |
| Intel | Foundry | TSMC |
| 65 nm | Process Size | 40 nm |
| unknown | Transistors | 370 million |
| unknown | Die Size | 67 mm² |
Graphics Card
| Oct 1st, 2008 | Release Date | Jan 4th, 2011 |
| GMA Graphics-M (GMA 4700M IGP) | Family | Vancouver (HD 6400M) |
| End-of-life | Production | End-of-life |
| FSB | 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
| 640.0 MPixel/s | Pixel fillrate | 3.200 GPixel/s |
| 6.400 GTexel/s | Texture fillrate | 6.400 GTexel/s |
| 102.4 GFLOPS | FP32 (float) performance | 256.0 GFLOPS |
Clock Speeds
| System Shared | Memory Clock | 800 MHz 3.2 Gbps effective |
| 640 MHz | GPU Clock | 800 MHz |
Render Config
| 80 | Shading Units | 160 |
| 10 | TMUs | 8 |
| 1 | ROPs | 4 |
Board Design
| 13 W | Thermal design power (TDP) | unknown |
| No outputs | Display Connectors | No outputs |
API support
| 10.0 | DirectX | 11.2 (11_0) |
| 2.0 | OpenGL | 4.4 |
| N/A | OpenCL | 1.2 |
| N/A | Vulkan | N/A |
| 4.0 | Shader Model | 5.0 |