ATI Mobility Radeon HD 5650 vs NVIDIA GeForce 7900 GS
What is the difference between ATI Mobility Radeon HD 5650 and NVIDIA GeForce 7900 GS. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Madison | GPU Name | G71 |
| Madison PRO (216-0772000) | Model number | G71-N-A2 |
| TeraScale 2 | Architecture | Curie |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 90 nm |
| 627 million | Transistors | 278 million |
| 104 mm² | Die Size | 196 mm² |
Graphics Card
| Jan 7th, 2010 | Release Date | May 1st, 2006 |
| Manhattan (Mobility HD 5600) | Family | GeForce 7 PCIe (7900) |
| End-of-life | Production | End-of-life |
| M9x | Predecessor | GeForce 6 PCIe |
| PCIe 2.0 x16 | Bus Interface | PCIe 1.0 x16 |
Memory
| 1024 MB | Memory Size | 256 MB |
| GDDR3 | Memory Type | GDDR3 |
| 128 bit | Memory Bus | 256 bit |
| 25.60 GB/s | Bandwidth | 42.24 GB/s |
Performance
| 3.600 GPixel/s | Pixel fillrate | 7.200 GPixel/s |
| 9.000 GTexel/s | Texture fillrate | 9.000 GTexel/s |
Clock Speeds
| 800 MHz 1600 Mbps effective | Memory Clock | 660 MHz 1320 Mbps effective |
| 450 MHz | GPU Clock | 450 MHz |
Render Config
| 20 | TMUs | 20 |
| 8 | ROPs | 16 |
Board Design
| 15 W | Thermal design power (TDP) | 49 W |
| No outputs | Display Connectors | 2x DVI 1x S-Video |
API support
| 11.2 (11_0) | DirectX | 9.0c (9_3) |
| 4.4 | OpenGL | 2.1 |
| 1.2 | OpenCL | N/A |
| N/A | Vulkan | N/A |
| 5.0 | Shader Model | 3.0 |