NVIDIA GeForce 7900 GTO vs NVIDIA GeForce 7900 GTX
What is the difference between NVIDIA GeForce 7900 GTO and NVIDIA GeForce 7900 GTX. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G71 | GPU Name | G71 |
| G71-U-N-A2 | Model number | G71-U-N-A2 |
| 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
| Oct 1st, 2006 | Release Date | Mar 9th, 2006 |
| GeForce 7 PCIe (7900) | Family | GeForce 7 PCIe (7900) |
| End-of-life | Production | End-of-life |
| GeForce 6 PCIe | Predecessor | GeForce 6 PCIe |
| PCIe 1.0 x16 | Bus Interface | PCIe 1.0 x16 |
Memory
| 512 MB | Memory Size | 512 MB |
| GDDR3 | Memory Type | GDDR3 |
| 256 bit | Memory Bus | 256 bit |
| 42.24 GB/s | Bandwidth | 51.20 GB/s |
Performance
| 10.40 GPixel/s | Pixel fillrate | 10.40 GPixel/s |
| 1.300 GVertices/s | Vertex fillrate | 1.300 GVertices/s |
| 15.60 GTexel/s | Texture fillrate | 15.60 GTexel/s |
Clock Speeds
| 660 MHz 1320 Mbps effective | Memory Clock | 800 MHz 1600 Mbps effective |
| 650 MHz | GPU Clock | 650 MHz |
Render Config
| 24 | TMUs | 24 |
| 16 | ROPs | 16 |
| 24 | Pixel Shaders | 24 |
| 8 | Vertex Shaders | 8 |
Board Design
| Single-slot | Slot Width | Single-slot |
| 81 W | Thermal design power (TDP) | 84 W |
| 250 W | Suggested PSU | 250 W |
| 2x DVI 1x S-Video | Display Connectors | 2x DVI 1x S-Video |
| 1x 6-pin | Power Connectors | 1x 6-pin |
| P348 | Board Number | P348 |
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 |