ATI Mobility Radeon 9550 vs ATI Mobility Radeon X1450
Graphics Processor
| GPU model | M12 | M64 |
|---|---|---|
| Architecture | Rage 9 | R500 |
| Foundry | TSMC | UMC |
| Manufacturing process | 130 nm | 80 nm |
| Number of transistors | 76 million | 107 million |
| Die size | 92 mm² | 100 mm² |
| GPU variant | — | M64-CSP128 |
Mobile graphics
| Release date | Jun 1st, 2004 | Sep 18th, 2006 |
|---|---|---|
| Generation | M1x (Mobility 9000) | M6x (Mobility X1) |
| Production | End-of-life | End-of-life |
| Interface | AGP 4x | PCIe 1.0 x16 |
| Reviews | 2 in our database | 2 in our database |
| Predecessor | M9 | M5x |
| Successor | M2x | M7x |
Clocks
| GPU clock | 250 MHz | 550 MHz |
|---|---|---|
| Memory clock | 243 MHz 486 Mbps effective | 450 MHz 900 Mbps effective |
Memory Configuration
| Memory size | 64 MB | 128 MB |
|---|---|---|
| Memory type | DDR | DDR2 |
| Memory bus width | 64 bit | 128 bit |
| Bandwidth | 3.888 GB/s | 14.40 GB/s |
Render Configuration
| Pixel shaders | 4 | 4 |
|---|---|---|
| Vertex shaders | 2 | 2 |
| TMUs | 4 | 4 |
| ROPs | 4 | 4 |
Performance
| Pixel rate | 1.000 GPixel/s | 2.200 GPixel/s |
|---|---|---|
| Vertex rate | 125.0 MVertices/s | 275.0 MVertices/s |
| Texture rate | 1.000 GTexel/s | 2.200 GTexel/s |
Dimensions & Outputs
| TDP | unknown | unknown |
|---|---|---|
| Outputs | No outputs | No outputs |
API Support & Features
| DirectX | 9.0 | 9.0c (9_3) |
|---|---|---|
| OpenGL | 2.0 | 2.1 |
| OpenCL | — | — |
| Vulkan | — | — |
| Pixel shader | 2.0 | — |
| Vertex shader | 2.0 | — |
| Shader model | — | 3.0 |
