AMD Radeon HD 7400G IGP vs Intel HD Graphics P3000
Graphics Processor
| GPU model | Scrapper | Sandy Bridge GT2 |
|---|---|---|
| Architecture | TeraScale 3 | Generation 6.0 |
| Foundry | TSMC | Intel |
| Manufacturing process | 32 nm | 32 nm |
| Number of transistors | 1,303 million | 624 million |
| Die size | 246 mm² | 149 mm² |
Integrated Graphics
| Release date | Oct 2nd, 2012 | Feb 1st, 2011 |
|---|---|---|
| Generation | Trinity (HD 7000 Mobile) | HD Graphics-W (Sandy Bridge) |
| Production | End-of-life | End-of-life |
| Interface | IGP | Ring Bus |
| Predecessor | Sumo | — |
| Successor | Richland | — |
| Reviews | — | 1 in our database |
Clocks
| Base clock | 327 MHz | 850 MHz |
|---|---|---|
| Boost clock | 424 MHz | 1350 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 | 192 | 96 |
|---|---|---|
| TMUs | 12 | 12 |
| ROPs | 4 | 2 |
| Compute units | 3 | — |
| Execution units | — | 12 |
Performance
| Pixel rate | 1.696 GPixel/s | 2.700 GPixel/s |
|---|---|---|
| Texture rate | 5.088 GTexel/s | 16.20 GTexel/s |
| FP32 (float) performance | 162.8 GFLOPS | 259.2 GFLOPS |
Dimensions & Outputs
| Slot width | IGP | IGP |
|---|---|---|
| TDP | 17 W | unknown |
| Outputs | No outputs | No outputs |
API Support & Features
| DirectX | 11.2 (11_0) | 11.1 (10_1) |
|---|---|---|
| OpenGL | 4.4 | 3.1 |
| OpenCL | 1.2 | — |
| Vulkan | — | — |
| Shader model | 5.0 | 4.1 |
