ATI Mobility Radeon HD 4650 vs NVIDIA GeForce 8800 GS Mac Edition
What is the difference between ATI Mobility Radeon HD 4650 and NVIDIA GeForce 8800 GS Mac Edition. Find out which graphics card has better performance.
Graphics Processor (GPU)
| M96 | GPU Name | G92 |
| TeraScale | Architecture | Tesla |
| TSMC | Foundry | TSMC |
| 55 nm | Process Size | 65 nm |
| 514 million | Transistors | 754 million |
| 146 mm² | Die Size | 324 mm² |
Graphics Card
| Jan 9th, 2009 | Release Date | Jan 31st, 2008 |
| M9x (Mobility HD 4600) | Family | GeForce 8 (8800) |
| End-of-life | Production | End-of-life |
| M8x | Predecessor | GeForce 7 PCIe |
| PCIe 2.0 x16 | Bus Interface | MXM-HE |
Memory
| 512 MB | Memory Size | 512 MB |
| DDR2 | Memory Type | GDDR3 |
| 128 bit | Memory Bus | 256 bit |
| 19.20 GB/s | Bandwidth | 51.14 GB/s |
Performance
| 4.000 GPixel/s | Pixel fillrate | 8.000 GPixel/s |
| 16.00 GTexel/s | Texture fillrate | 16.00 GTexel/s |
| 320.0 GFLOPS | FP32 (float) performance | 160.0 GFLOPS |
Clock Speeds
| 600 MHz 1200 Mbps effective | Memory Clock | 799 MHz 1598 Mbps effective |
| 500 MHz | GPU Clock | 500 MHz |
Render Config
| 320 | Shading Units | 64 |
| 32 | TMUs | 32 |
| 8 | ROPs | 16 |
| 128 KB | L2 Cache | 64 KB |
Board Design
| 35 W | Thermal design power (TDP) | 105 W |
| No outputs | Display Connectors | No outputs |
API support
| 10.1 (10_1) | DirectX | 11.1 (10_0) |
| 3.3 | OpenGL | 3.3 |
| 1.1 | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 4.1 | Shader Model | 4.0 |