NVIDIA Quadro4 980 XGL vs ATI Radeon X1550 AGP
What is the difference between NVIDIA Quadro4 980 XGL and ATI Radeon X1550 AGP. Find out which graphics card has better performance.
Graphics Processor (GPU)
| NV28 | GPU Name | RV505 |
| Kelvin | Architecture | R500 |
| TSMC | Foundry | TSMC |
| 150 nm | Process Size | 90 nm |
| 36 million | Transistors | 107 million |
| 101 mm² | Die Size | 100 mm² |
Graphics Card
| Nov 12th, 2002 | Release Date | 2007 |
| Quadro4 XGL (x80) | Family | Radeon R500 AGP (X1550) |
| End-of-life | Production | End-of-life |
| AGP 8x | Bus Interface | AGP 8x |
Memory
| 128 MB | Memory Size | 256 MB |
| DDR | Memory Type | DDR2 |
| 128 bit | Memory Bus | 64 bit |
| 10.40 GB/s | Bandwidth | 5.280 GB/s |
Performance
| 1.200 GPixel/s | Pixel fillrate | 2.400 GPixel/s |
| 150.0 MVertices/s | Vertex fillrate | 300.0 MVertices/s |
| 2.400 GTexel/s | Texture fillrate | 2.400 GTexel/s |
Clock Speeds
| 325 MHz 650 Mbps effective | Memory Clock | 330 MHz 660 Mbps effective |
| 300 MHz | GPU Clock | 600 MHz |
Render Config
| 8 | TMUs | 4 |
| 4 | ROPs | 4 |
| 4 | Pixel Shaders | 4 |
| 2 | Vertex Shaders | 2 |
Board Design
| Single-slot | Slot Width | Single-slot |
| unknown | Thermal design power (TDP) | 27 W |
| 200 W | Suggested PSU | 200 W |
| 2x DVI 1x S-Video | Display Connectors | 1x DVI 1x VGA 1x S-Video |
| None | Power Connectors | None |
API support
| 8.1 | DirectX | 9.0c (9_3) |
| 1.5 | OpenGL | 2.1 |
| N/A | OpenCL | N/A |
| N/A | Vulkan | N/A |