NVIDIA GeForce 6800 GT Dual vs NVIDIA GeForce 6800 XE
What is the difference between NVIDIA GeForce 6800 GT Dual and NVIDIA GeForce 6800 XE. Find out which graphics card has better performance.
Graphics Processor (GPU)
| NV45 | GPU Name | NV40 |
| Curie | Architecture | Curie |
| TSMC | Foundry | TSMC |
| 130 nm | Process Size | 130 nm |
| 222 million | Transistors | 222 million |
| 287 mm² | Die Size | 287 mm² |
Graphics Card
| Jun 8th, 2004 | Release Date | Sep 30th, 2005 |
| GeForce 6 PCIe (6800) | Family | GeForce 6 AGP (6800) |
| End-of-life | Production | End-of-life |
| GeForce PCX | Predecessor | GeForce FX |
| PCIe 1.0 x16 | Bus Interface | AGP 8x |
Memory
| 256 MB x2 | Memory Size | 256 MB |
| GDDR3 | Memory Type | DDR2 |
| 256 bit x2 | Memory Bus | 128 bit |
Clock Speeds
| 500 MHz 1000 Mbps effective | Memory Clock | 266 MHz 532 Mbps effective |
| 350 MHz | GPU Clock | 275 MHz |
Render Config
| 16 x2 | TMUs | 8 |
| 16 x2 | ROPs | 8 |
| 16 x2 | Pixel Shaders | 8 |
| 6 x2 | Vertex Shaders | 3 |
Board Design
| unknown | Thermal design power (TDP) | unknown |
| 200 W | Suggested PSU | 200 W |
| 2x DVI 1x S-Video | Display Connectors | 1x DVI 1x VGA 1x S-Video |
| 1x 6-pin | Power Connectors | None |
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 |