ATI Mobility Radeon HD 5770 vs NVIDIA GeForce 7950 GT
What is the difference between ATI Mobility Radeon HD 5770 and NVIDIA GeForce 7950 GT. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Madison | GPU Name | G71 |
| Madison XT (216-0772003) | Model number | G71-GT2-H-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 | Aug 6th, 2006 |
| Manhattan (Mobility HD 5700) | 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 | 512 MB |
| GDDR5 | Memory Type | GDDR3 |
| 128 bit | Memory Bus | 256 bit |
| 51.20 GB/s | Bandwidth | 44.80 GB/s |
Performance
| 5.200 GPixel/s | Pixel fillrate | 8.800 GPixel/s |
| 13.00 GTexel/s | Texture fillrate | 13.20 GTexel/s |
Clock Speeds
| 800 MHz 3.2 Gbps effective | Memory Clock | 700 MHz 1400 Mbps effective |
| 650 MHz | GPU Clock | 550 MHz |
Render Config
| 20 | TMUs | 24 |
| 8 | ROPs | 16 |
Board Design
| 30 W | Thermal design power (TDP) | 65 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 |