NVIDIA Quadro4 900 XGL vs ATI Radeon HD 3450 AGP
What is the difference between NVIDIA Quadro4 900 XGL and ATI Radeon HD 3450 AGP. Find out which graphics card has better performance.
Graphics Processor (GPU)
| NV25 | GPU Name | RV620 |
| NV25 GL | Model number | RV620 LE |
| Kelvin | Architecture | TeraScale |
| TSMC | Foundry | TSMC |
| 150 nm | Process Size | 55 nm |
| 63 million | Transistors | 181 million |
| 142 mm² | Die Size | 67 mm² |
Graphics Card
| Feb 19th, 2002 | Release Date | Jan 23rd, 2008 |
| Quadro4 XGL (x00) | Family | Radeon R600 (HD 3400) |
| End-of-life | Production | End-of-life |
| AGP 4x | Bus Interface | AGP 8x |
Memory
| 128 MB | Memory Size | 512 MB |
| DDR | Memory Type | DDR2 |
| 128 bit | Memory Bus | 64 bit |
| 10.40 GB/s | Bandwidth | 8.000 GB/s |
Performance
| 2.400 GPixel/s | Pixel fillrate | 2.400 GPixel/s |
| 2.400 GTexel/s | Texture fillrate | 2.400 GTexel/s |
Clock Speeds
| 325 MHz 650 Mbps effective | Memory Clock | 500 MHz 1000 Mbps effective |
| 300 MHz | GPU Clock | 600 MHz |
Render Config
| 8 | TMUs | 4 |
| 8 | ROPs | 4 |
Board Design
| Single-slot | Slot Width | Single-slot |
| unknown | Thermal design power (TDP) | 25 W |
| 200 W | Suggested PSU | 200 W |
| 2x DVI 1x S-Video | Display Connectors | 2x DVI |
| None | Power Connectors | 1x Molex |
API support
| 8.1 | DirectX | 10.1 (10_1) |
| 1.5 | OpenGL | 3.3 |
| N/A | OpenCL | N/A |
| N/A | Vulkan | N/A |