NVIDIA Quadro4 900 XGL vs XGI Volari V8
What is the difference between NVIDIA Quadro4 900 XGL and XGI Volari V8. Find out which graphics card has better performance.
Graphics Processor (GPU)
| NV25 | GPU Name | XG40 |
| Kelvin | Architecture | XG4 |
| TSMC | Foundry | UMC |
| 150 nm | Process Size | 130 nm |
| 63 million | Transistors | 110 million |
| 142 mm² | Die Size | unknown |
Graphics Card
| Feb 19th, 2002 | Release Date | Sep 15th, 2003 |
| Quadro4 XGL (x00) | Family | XG40 (Volari V8) |
| End-of-life | Production | End-of-life |
| AGP 4x | Bus Interface | AGP 8x |
Memory
| 128 MB | Memory Size | 256 MB |
| DDR | Memory Type | DDR |
| 128 bit | Memory Bus | 128 bit |
| 10.40 GB/s | Bandwidth | 10.40 GB/s |
Performance
| 2.400 GPixel/s | Pixel fillrate | 1.200 GPixel/s |
| 150.0 MVertices/s | Vertex fillrate | 150.0 MVertices/s |
| 2.400 GTexel/s | Texture fillrate | 2.400 GTexel/s |
Clock Speeds
| 325 MHz 650 Mbps effective | Memory Clock | 325 MHz 650 Mbps effective |
| 300 MHz | GPU Clock | 300 MHz |
Render Config
| 8 | TMUs | 8 |
| 8 | ROPs | 4 |
| 4 | Pixel Shaders | 4 |
| 2 | Vertex Shaders | 2 |
Board Design
| Single-slot | Slot Width | Single-slot |
| unknown | Thermal design power (TDP) | unknown |
| 200 W | Suggested PSU | 200 W |
| 2x DVI 1x S-Video | Display Connectors | 1x DVI 1x VGA 1x S-Video |
API support
| 8.1 | DirectX | 9.0 |
| 1.5 | OpenGL | 1.5 |
| N/A | OpenCL | N/A |
| N/A | Vulkan | N/A |
| 1.3 | Pixel Shader | 2.0 |
| 1.1 | Vertex Shader | 2.0 |