AMD Radeon HD 6250 IGP vs ATI Mobility Radeon HD 4270 IGP
Graphics Processor
| GPU model | Loveland | RS880 |
|---|---|---|
| Architecture | TeraScale 2 | TeraScale |
| Foundry | TSMC | — |
| Manufacturing process | 40 nm | 55 nm |
| Number of transistors | 450 million | 181 million |
| Die size | 75 mm² | 67 mm² |
| GPU variant | — | RS880M |
Integrated Graphics
| Release date | Oct 9th, 2012 | May 1st, 2010 |
|---|---|---|
| Generation | Palm (HD 6000 Mobile) | Radeon IGP (Mobility HD 4000) |
| Production | End-of-life | End-of-life |
| Interface | IGP | PCIe 1.0 x16 |
| Predecessor | Radeon IGP | — |
| Successor | Trinity | Palm |
Clocks
| GPU clock | 276 MHz | 590 MHz |
|---|---|---|
| Memory clock | System Shared | System Shared |
Memory Configuration
| Memory size | System Shared | System Shared |
|---|---|---|
| Memory type | System Shared | System Shared |
| Memory bus width | System Shared | System Shared |
| Bandwidth | System Dependent | System Dependent |
Render Configuration
| Shading units | 80 | 40 |
|---|---|---|
| TMUs | 8 | 4 |
| ROPs | 4 | 4 |
| Compute units | 2 | 2 |
Performance
| Pixel rate | 1.104 GPixel/s | 2.360 GPixel/s |
|---|---|---|
| Texture rate | 2.208 GTexel/s | 2.360 GTexel/s |
| FP32 (float) performance | 44.16 GFLOPS | 47.20 GFLOPS |
Dimensions & Outputs
| Slot width | IGP | IGP |
|---|---|---|
| TDP | 7 W | unknown |
| Outputs | No outputs | No outputs |
| Power connectors | — | None |
API Support & Features
| DirectX | 11.2 (11_0) | 10.1 (10_1) |
|---|---|---|
| OpenGL | 4.4 | 3.3 |
| OpenCL | 1.2 | 1.0 |
| Vulkan | — | — |
| Shader model | 5.0 | 4.1 |
