NVIDIA GeForce 7950 GX2 vs ATI Radeon HD 5450
What is the difference between NVIDIA GeForce 7950 GX2 and ATI Radeon HD 5450. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G71 | GPU Name | Cedar |
| G71-D-H-N-A2 | Model number | Cedar PRO |
| Curie | Architecture | TeraScale 2 |
| TSMC | Foundry | TSMC |
| 90 nm | Process Size | 40 nm |
| 278 million | Transistors | 292 million |
| 196 mm² | Die Size | 59 mm² |
Graphics Card
| Jun 5th, 2006 | Release Date | Feb 4th, 2010 |
| GeForce 7 PCIe (7900) | Family | Evergreen (HD 5400) |
| End-of-life | Production | End-of-life |
| GeForce 6 PCIe | Predecessor | Radeon R700 |
| PCIe 1.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 512 MB x2 | Memory Size | 512 MB |
| GDDR3 | Memory Type | DDR2 |
| 256 bit x2 | Memory Bus | 64 bit |
Clock Speeds
| 600 MHz 1200 Mbps effective | Memory Clock | 400 MHz 800 Mbps effective |
| 500 MHz | GPU Clock | 650 MHz |
Render Config
| 24 x2 | TMUs | 8 |
| 16 x2 | ROPs | 4 |
Board Design
| 229 mm 9 inches | Length | 170 mm 6.7 inches |
| 110 W | Thermal design power (TDP) | 19 W |
| 300 W | Suggested PSU | 200 W |
| 2x DVI 1x S-Video | Display Connectors | 1x DVI 1x HDMI 1x VGA |
| 1x 6-pin | Power Connectors | None |
| P502 | Board Number | B750, B982, C026, C027, C028, C070, C093, C096, C267 |
API support
| 9.0c (9_3) | DirectX | 11.2 (11_0) |
| 2.1 | OpenGL | 4.4 |
| N/A | OpenCL | 1.2 |
| N/A | Vulkan | N/A |
| 3.0 | Shader Model | 5.0 |