Matrox Parhelia 128 MB vs Matrox Parhelia 256 MB
What is the difference between Matrox Parhelia 128 MB and Matrox Parhelia 256 MB. Find out which graphics card has better performance.
Benchmarks
| 3 | PassMark G3D | 9 |
| 107 | PassMark G2D | 140 |
Graphics Processor (GPU)
| Parhelia-512 | GPU Name | Parhelia-512 |
| PHF-D2 | Model number | PHF-D2 |
| Parhelia | Architecture | Parhelia |
| UMC | Foundry | UMC |
| 150 nm | Process Size | 150 nm |
| 80 million | Transistors | 80 million |
| 174 mm² | Die Size | 174 mm² |
Graphics Card
| Mar 30th, 2004 | Release Date | Mar 30th, 2004 |
| Parhelia | Family | Parhelia |
| End-of-life | Production | End-of-life |
| AGP 8x | Bus Interface | AGP 8x |
Memory
| 128 MB | Memory Size | 256 MB |
| DDR | Memory Type | DDR |
| 256 bit | Memory Bus | 256 bit |
| 19.20 GB/s | Bandwidth | 20.80 GB/s |
Performance
| 1.000 GPixel/s | Pixel fillrate | 1.000 GPixel/s |
| 250.0 MVertices/s | Vertex fillrate | 250.0 MVertices/s |
| 4.000 GTexel/s | Texture fillrate | 4.000 GTexel/s |
Clock Speeds
| 300 MHz 600 Mbps effective | Memory Clock | 325 MHz 650 Mbps effective |
| 250 MHz | GPU Clock | 250 MHz |
Render Config
| 16 | TMUs | 16 |
| 4 | ROPs | 4 |
| 4 | Pixel Shaders | 4 |
| 4 | Vertex Shaders | 4 |
Board Design
| Single-slot | Slot Width | Single-slot |
| 175 mm 6.9 inches | Length | 175 mm 6.9 inches |
| unknown | Thermal design power (TDP) | unknown |
| 200 W | Suggested PSU | 200 W |
| 2x DVI | Display Connectors | 2x DVI |
| None | Power Connectors | None |
| PH-A8X128 | Board Number | PH-A8X256 |
API support
| 8.1 | DirectX | 8.1 |
| 1.3 | OpenGL | 1.3 |
| N/A | OpenCL | N/A |
| N/A | Vulkan | N/A |
| 1.3 | Pixel Shader | 1.3 |
| 2.0 | Vertex Shader | 2.0 |