NVIDIA GeForce 7900 GX2 vs NVIDIA GeForce 7950 GX2
What is the difference between NVIDIA GeForce 7900 GX2 and NVIDIA GeForce 7950 GX2. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G71 | GPU Name | G71 |
| Curie | Architecture | Curie |
| TSMC | Foundry | TSMC |
| 90 nm | Process Size | 90 nm |
| 278 million | Transistors | 278 million |
| 196 mm² | Die Size | 196 mm² |
Graphics Card
| Apr 30th, 2006 | Release Date | Jun 5th, 2006 |
| GeForce 7 PCIe (7900) | Family | GeForce 7 PCIe (7900) |
| End-of-life | Production | End-of-life |
| 599 USD | Launch Price | 599 USD |
| GeForce 6 PCIe | Predecessor | GeForce 6 PCIe |
| PCIe 1.0 x16 | Bus Interface | PCIe 1.0 x16 |
Memory
| 512 MB x2 | Memory Size | 512 MB x2 |
| GDDR3 | Memory Type | GDDR3 |
| 256 bit x2 | Memory Bus | 256 bit x2 |
Clock Speeds
| 600 MHz 1200 Mbps effective | Memory Clock | 600 MHz 1200 Mbps effective |
| 500 MHz | GPU Clock | 500 MHz |
Render Config
| 24 x2 | TMUs | 24 x2 |
| 16 x2 | ROPs | 16 x2 |
| 24 x2 | Pixel Shaders | 24 x2 |
| 8 x2 | Vertex Shaders | 8 x2 |
Board Design
| 312 mm 12.3 inches | Length | 229 mm 9 inches |
| 110 W | Thermal design power (TDP) | 110 W |
| 300 W | Suggested PSU | 300 W |
| 2x DVI 1x S-Video | Display Connectors | 2x DVI 1x S-Video |
| 2x 6-pin | Power Connectors | 1x 6-pin |
| P278, P378 | Board Number | P502 |
API support
| 9.0c (9_3) | DirectX | 9.0c (9_3) |
| 2.1 | OpenGL | 2.1 |
| N/A | OpenCL | N/A |
| N/A | Vulkan | N/A |
| 3.0 | Shader Model | 3.0 |