NVIDIA GeForce Go 7900 GTX vs ATI Radeon HD 5970
What is the difference between NVIDIA GeForce Go 7900 GTX and ATI Radeon HD 5970. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G71 | GPU Name | Hemlock |
| Curie | Architecture | TeraScale 2 |
| TSMC | Foundry | TSMC |
| 90 nm | Process Size | 40 nm |
| 278 million | Transistors | 2,154 million |
| 196 mm² | Die Size | 334 mm² |
Graphics Card
| Apr 18th, 2006 | Release Date | Nov 18th, 2009 |
| GeForce Go 7 (Go 7000) | Family | Evergreen (HD 5900) |
| End-of-life | Production | End-of-life |
| GeForce Go 6 | Predecessor | Radeon R700 |
| PCIe 1.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 512 MB | Memory Size | 1024 MB x2 |
| GDDR3 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 256 bit x2 |
Clock Speeds
| 600 MHz 1200 Mbps effective | Memory Clock | 1000 MHz 4 Gbps effective |
| 500 MHz | GPU Clock | 725 MHz |
Render Config
| 24 | TMUs | 80 x2 |
| 16 | ROPs | 32 x2 |
Board Design
| 45 W | Thermal design power (TDP) | 294 W |
| No outputs | Display Connectors | 2x DVI 1x mini-DisplayPort |
| None | Power Connectors | 1x 6-pin + 1x 8-pin |
| P469 | Board Number | C000-37 |
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 |