NVIDIA GeForce 7950 GT AGP vs AMD Radeon HD 6630M Mac Edition
What is the difference between NVIDIA GeForce 7950 GT AGP and AMD Radeon HD 6630M Mac Edition. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G71 | GPU Name | Whistler |
| G71-GT2-H-N-A2 | Model number | Whistler LP |
| Curie | Architecture | TeraScale 2 |
| TSMC | Foundry | TSMC |
| 90 nm | Process Size | 40 nm |
| 278 million | Transistors | 716 million |
| 196 mm² | Die Size | 104 mm² |
Graphics Card
| Apr 2nd, 2007 | Release Date | Jan 4th, 2011 |
| GeForce 7 AGP (7900) | Family | Vancouver (HD 6600M) |
| End-of-life | Production | End-of-life |
| GeForce 6 AGP | Predecessor | Manhattan |
| AGP 8x | Bus Interface | PCIe 2.0 x16 |
Memory
| 512 MB | Memory Size | 256 MB |
| GDDR3 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 64 bit |
| 38.40 GB/s | Bandwidth | 19.20 GB/s |
Performance
| 8.000 GPixel/s | Pixel fillrate | 4.000 GPixel/s |
| 12.00 GTexel/s | Texture fillrate | 12.00 GTexel/s |
Clock Speeds
| 600 MHz 1200 Mbps effective | Memory Clock | 600 MHz 2.4 Gbps effective |
| 500 MHz | GPU Clock | 500 MHz |
Render Config
| 24 | TMUs | 24 |
| 16 | ROPs | 8 |
Board Design
| 65 W | Thermal design power (TDP) | 26 W |
| 2x DVI 1x S-Video | Display Connectors | No outputs |
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 |