NVIDIA GeForce 8400M G vs Matrox Parhelia HR256
What is the difference between NVIDIA GeForce 8400M G and Matrox Parhelia HR256. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G86 | GPU Name | Parhelia-512 |
| Tesla | Architecture | Parhelia |
| TSMC | Foundry | UMC |
| 80 nm | Process Size | 150 nm |
| 210 million | Transistors | 80 million |
| 127 mm² | Die Size | 174 mm² |
Graphics Card
| May 9th, 2007 | Release Date | 2001 |
| GeForce 8M (8000M) | Family | Parhelia |
| End-of-life | Production | End-of-life |
| PCIe 1.0 x16 | Bus Interface | PCI-X |
Memory
| 256 MB | Memory Size | 256 MB |
| GDDR3 | Memory Type | DDR |
| 64 bit | Memory Bus | 64 bit |
| 6.400 GB/s | Bandwidth | 4.000 GB/s |
Performance
| 1.600 GPixel/s | Pixel fillrate | 800.0 MPixel/s |
| 3.200 GTexel/s | Texture fillrate | 3.200 GTexel/s |
Clock Speeds
| 400 MHz 800 Mbps effective | Memory Clock | 250 MHz 500 Mbps effective |
| 400 MHz | GPU Clock | 200 MHz |
Render Config
| 8 | TMUs | 16 |
| 4 | ROPs | 4 |
Board Design
| IGP | Slot Width | Single-slot |
| 10 W | Thermal design power (TDP) | unknown |
| No outputs | Display Connectors | 2x LFH60 |
| None | Power Connectors | None |
API support
| 11.1 (10_0) | DirectX | 8.1 |
| 3.3 | OpenGL | 1.3 |
| 1.1 | OpenCL | N/A |
| N/A | Vulkan | N/A |