ATI Mobility Radeon HD 2300 vs ATI Mobility Radeon X1600 Mac Edition
Graphics Processor
| GPU model | M71 | M56 |
|---|---|---|
| Architecture | R500 | R500 |
| Foundry | TSMC | TSMC |
| Manufacturing process | 80 nm | 90 nm |
| Number of transistors | 107 million | 157 million |
| Die size | 100 mm² | 150 mm² |
Mobile graphics
| Release date | Mar 1st, 2007 | Nov 8th, 2007 |
|---|---|---|
| Generation | M7x (Mobility HD 2000) | M5x (Mobility X1) |
| Production | End-of-life | End-of-life |
| Interface | PCIe 1.0 x16 | PCIe 1.0 x16 |
| Reviews | 2 in our database | 2 in our database |
| Predecessor | M6x | M2x |
| Successor | M8x | M6x |
Clocks
| GPU clock | 480 MHz | 398 MHz |
|---|---|---|
| Memory clock | 400 MHz 800 Mbps effective | 396 MHz 792 Mbps effective |
Memory Configuration
| Memory size | 128 MB | 128 MB |
|---|---|---|
| Memory type | DDR2 | GDDR3 |
| Memory bus width | 128 bit | 128 bit |
| Bandwidth | 12.80 GB/s | 12.67 GB/s |
Render Configuration
| Pixel shaders | 4 | 12 |
|---|---|---|
| Vertex shaders | 2 | 5 |
| TMUs | 4 | 4 |
| ROPs | 4 | 4 |
Performance
| Pixel rate | 1.920 GPixel/s | 1.592 GPixel/s |
|---|---|---|
| Vertex rate | 240.0 MVertices/s | 497.5 MVertices/s |
| Texture rate | 1.920 GTexel/s | 1.592 GTexel/s |
Dimensions & Outputs
| TDP | unknown | unknown |
|---|---|---|
| Outputs | No outputs | No outputs |
API Support & Features
| DirectX | 9.0c (9_3) | 9.0c (9_3) |
|---|---|---|
| OpenGL | 2.1 | 2.1 |
| OpenCL | — | — |
| Vulkan | — | — |
| Shader model | 3.0 | 3.0 |
