ATI Mobility Radeon HD 4250 IGP vs ATI Mobility Radeon HD 4270 IGP
What is the difference between ATI Mobility Radeon HD 4250 IGP and ATI Mobility Radeon HD 4270 IGP. Find out which graphics card has better performance.
Graphics Processor (GPU)
| RS880 | GPU Name | RS880 |
| RS880M | Model number | RS880M |
| TeraScale | Architecture | TeraScale |
| 55 nm | Process Size | 55 nm |
| 181 million | Transistors | 181 million |
| 67 mm² | Die Size | 67 mm² |
Graphics Card
| May 1st, 2010 | Release Date | May 1st, 2010 |
| Radeon IGP (Mobility HD 4000) | Family | Radeon IGP (Mobility HD 4000) |
| End-of-life | Production | End-of-life |
| PCI | Bus Interface | PCIe 1.0 x16 |
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
| 2.240 GPixel/s | Pixel fillrate | 2.360 GPixel/s |
| 2.240 GTexel/s | Texture fillrate | 2.360 GTexel/s |
| 44.80 GFLOPS | FP32 (float) performance | 47.20 GFLOPS |
Clock Speeds
| System Shared | Memory Clock | System Shared |
Render Config
| 40 | Shading Units | 40 |
| 4 | TMUs | 4 |
| 4 | ROPs | 4 |
| 2 | Compute Units | 2 |
Board Design
| IGP | Slot Width | IGP |
| unknown | Thermal design power (TDP) | unknown |
| No outputs | Display Connectors | No outputs |
| None | Power Connectors | None |
API support
| 10.1 (10_1) | DirectX | 10.1 (10_1) |
| 3.3 | OpenGL | 3.3 |
| 1.0 | OpenCL | 1.0 |
| N/A | Vulkan | N/A |
| 4.1 | Shader Model | 4.1 |