NVIDIA GeForce Go 7900 GS vs ATI Radeon X800 XT Mac Edition
What is the difference between NVIDIA GeForce Go 7900 GS and ATI Radeon X800 XT Mac Edition. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G71 | GPU Name | R423 |
| Curie | Architecture | R400 |
| TSMC | Foundry | TSMC |
| 90 nm | Process Size | 130 nm |
| 278 million | Transistors | 160 million |
| 196 mm² | Die Size | 289 mm² |
Graphics Card
| Apr 18th, 2006 | Release Date | Dec 1st, 2004 |
| GeForce Go 7 (Go 7000) | Family | Radeon R400 AGP (X800) |
| End-of-life | Production | End-of-life |
| GeForce Go 6 | Predecessor | Radeon R300 |
| MXM-II | Bus Interface | AGP Pro 8x |
Memory
| 512 MB | Memory Size | 256 MB |
| GDDR3 | Memory Type | GDDR3 |
| 256 bit | Memory Bus | 256 bit |
| 32.00 GB/s | Bandwidth | 32.00 GB/s |
Performance
| 6.000 GPixel/s | Pixel fillrate | 7.600 GPixel/s |
| 656.3 MVertices/s | Vertex fillrate | 712.5 MVertices/s |
| 7.500 GTexel/s | Texture fillrate | 7.600 GTexel/s |
Clock Speeds
| 500 MHz 1000 Mbps effective | Memory Clock | 500 MHz 1000 Mbps effective |
| 375 MHz | GPU Clock | 475 MHz |
Render Config
| 20 | TMUs | 16 |
| 16 | ROPs | 16 |
| 20 | Pixel Shaders | 16 |
| 7 | Vertex Shaders | 6 |
Board Design
| MXM Module | Slot Width | Single-slot |
| 20 W | Thermal design power (TDP) | 54 W |
| No outputs | Display Connectors | 2x DVI |
API support
| 9.0c (9_3) | DirectX | 9.0b (9_2) |
| 2.1 | OpenGL | 2.1 |
| N/A | OpenCL | N/A |
| N/A | Vulkan | N/A |