ATI Radeon IGP 320M vs Intel GMA 3100
Graphics Processor
| GPU model | RS100 | Bearlake |
|---|---|---|
| Architecture | Rage 7 | Generation 4.0 |
| Manufacturing process | 180 nm | 90 nm |
| Number of transistors | 30 million | unknown |
| Die size | 73 mm² | unknown |
| GPU variant | — | Bearlake-Q (Q35) |
| Foundry | — | Intel |
Integrated Graphics
| Release date | Oct 5th, 2002 | May 9th, 2007 |
|---|---|---|
| Generation | Radeon IGP (300M) | GMA Graphics-M (GMA 3100 IGP) |
| Production | End-of-life | End-of-life |
| Interface | AGP 4x | FSB |
| Reviews | — | 1 in our database |
Clocks
| GPU clock | 160 MHz | 400 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
| Pixel shaders | 1 | 4 |
|---|---|---|
| Vertex shaders | 0 | 0 |
| TMUs | 1 | 4 |
| ROPs | 1 | 4 |
Performance
| Pixel rate | 160.0 MPixel/s | 1.600 GPixel/s |
|---|---|---|
| Texture rate | 160.0 MTexel/s | 1.600 GTexel/s |
Dimensions & Outputs
| Slot width | IGP | IGP |
|---|---|---|
| TDP | unknown | 13 W |
| Outputs | No outputs | No outputs |
| Power connectors | None | — |
API Support & Features
| DirectX | 7.0 | 9.0c |
|---|---|---|
| OpenGL | 1.4 | 2.0 |
| OpenCL | — | — |
| Vulkan | — | — |
| Pixel shader | — | — |
| Vertex shader | — | — |
| Shader model | — | 3.0 |
