ATI Mobility Radeon X800 vs ATI Mobility Radeon X1900
What is the difference between ATI Mobility Radeon X800 and ATI Mobility Radeon X1900. Find out which graphics card has better performance.
Graphics Processor (GPU)
| M28 | GPU Name | M68 |
| R400 | Architecture | R500 |
| TSMC | Foundry | TSMC |
| 130 nm | Process Size | 80 nm |
| 160 million | Transistors | 384 million |
| 289 mm² | Die Size | 230 mm² |
Graphics Card
| Nov 1st, 2004 | Release Date | Jan 11th, 2007 |
| M2x (Mobility X1) | Family | M6x (Mobility X1) |
| End-of-life | Production | End-of-life |
| M1x | Predecessor | M5x |
| PCIe 1.0 x16 | Bus Interface | PCIe 1.0 x16 |
Memory
| 256 MB | Memory Size | 256 MB |
| GDDR3 | Memory Type | GDDR3 |
| 256 bit | Memory Bus | 256 bit |
| 25.60 GB/s | Bandwidth | 30.72 GB/s |
Performance
| 4.800 GPixel/s | Pixel fillrate | 4.800 GPixel/s |
| 600.0 MVertices/s | Vertex fillrate | 800.0 MVertices/s |
| 4.800 GTexel/s | Texture fillrate | 4.800 GTexel/s |
Clock Speeds
| 400 MHz 800 Mbps effective | Memory Clock | 480 MHz 960 Mbps effective |
| 400 MHz | GPU Clock | 400 MHz |
Render Config
| 12 | TMUs | 12 |
| 12 | ROPs | 12 |
| 12 | Pixel Shaders | 36 |
| 6 | Vertex Shaders | 8 |
Board Design
| unknown | Thermal design power (TDP) | unknown |
| No outputs | Display Connectors | No outputs |
API support
| 9.0b (9_2) | DirectX | 9.0c (9_3) |
| 2.1 | OpenGL | 2.1 |
| N/A | OpenCL | N/A |
| N/A | Vulkan | N/A |