Matrox Parhelia DL256 vs ATI Radeon X700 LE
What is the difference between Matrox Parhelia DL256 and ATI Radeon X700 LE. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Parhelia-512 | GPU Name | RV410 |
| Parhelia | Architecture | R400 |
| UMC | Foundry | TSMC |
| 150 nm | Process Size | 110 nm |
| 80 million | Transistors | 120 million |
| 174 mm² | Die Size | 156 mm² |
Graphics Card
| 2001 | Release Date | Dec 21st, 2004 |
| Parhelia | Family | Radeon R400 PCIe (X700) |
| End-of-life | Production | End-of-life |
| PCI-X | Bus Interface | PCIe 1.0 x16 |
Memory
| 256 MB | Memory Size | 128 MB |
| DDR | Memory Type | DDR |
| 64 bit | Memory Bus | 128 bit |
| 4.000 GB/s | Bandwidth | 11.20 GB/s |
Performance
| 800.0 MPixel/s | Pixel fillrate | 3.200 GPixel/s |
| 200.0 MVertices/s | Vertex fillrate | 600.0 MVertices/s |
| 3.200 GTexel/s | Texture fillrate | 3.200 GTexel/s |
Clock Speeds
| 250 MHz 500 Mbps effective | Memory Clock | 350 MHz 700 Mbps effective |
| 200 MHz | GPU Clock | 400 MHz |
Render Config
| 16 | TMUs | 8 |
| 4 | ROPs | 8 |
| 4 | Pixel Shaders | 8 |
| 4 | Vertex Shaders | 6 |
Board Design
| Single-slot | Slot Width | Single-slot |
| unknown | Thermal design power (TDP) | unknown |
| 200 W | Suggested PSU | 200 W |
| 2x LFH60 | Display Connectors | 1x DVI 1x VGA 1x S-Video |
| None | Power Connectors | None |
| PH-P256DLF | Board Number | A387 |
API support
| 8.1 | DirectX | 9.0b (9_2) |
| 1.3 | OpenGL | 2.0 |
| N/A | OpenCL | N/A |
| N/A | Vulkan | N/A |
| 1.3 | Pixel Shader | 2.0b |
| 2.0 | Vertex Shader | 2.0b |