ATI Radeon HD 5450 PCIe x1 vs NVIDIA Quadro FX 4500 X2
What is the difference between ATI Radeon HD 5450 PCIe x1 and NVIDIA Quadro FX 4500 X2. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Cedar | GPU Name | G71 |
| Cedar PRO | Model number | QDFX-4500X2-N-A2 |
| TeraScale 2 | Architecture | Curie |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 90 nm |
| 292 million | Transistors | 278 million |
| 59 mm² | Die Size | 196 mm² |
Graphics Card
| Feb 4th, 2010 | Release Date | Apr 24th, 2006 |
| Evergreen (HD 5400) | Family | Quadro FX (x500) |
| End-of-life | Production | End-of-life |
| PCIe 2.0 x1 | Bus Interface | PCIe 1.0 x16 |
Memory
| 512 MB | Memory Size | 512 MB x2 |
| DDR3 | Memory Type | GDDR3 |
| 64 bit | Memory Bus | 256 bit x2 |
Clock Speeds
| 500 MHz 1000 Mbps effective | Memory Clock | 605 MHz 1210 Mbps effective |
| 650 MHz | GPU Clock | 500 MHz |
Render Config
| 8 | TMUs | 24 x2 |
| 4 | ROPs | 16 x2 |
Board Design
| 170 mm 6.7 inches | Length | 305 mm 12 inches |
| 19 W | Thermal design power (TDP) | 145 W |
| 200 W | Suggested PSU | 300 W |
| 1x DVI 1x HDMI 1x VGA | Display Connectors | 4x DVI |
API support
| 11.2 (11_0) | DirectX | 9.0c (9_3) |
| 4.4 | OpenGL | 2.1 |
| 1.2 | OpenCL | N/A |
| N/A | Vulkan | N/A |
| 5.0 | Shader Model | 3.0 |