ATI Mobility Radeon HD 3670 vs NVIDIA GeForce 6800 GT
What is the difference between ATI Mobility Radeon HD 3670 and NVIDIA GeForce 6800 GT. Find out which graphics card has better performance.
Graphics Processor (GPU)
| M86 | GPU Name | NV45 |
| TeraScale | Architecture | Curie |
| TSMC | Foundry | TSMC |
| 55 nm | Process Size | 130 nm |
| 378 million | Transistors | 222 million |
| 135 mm² | Die Size | 287 mm² |
Graphics Card
| Jan 7th, 2008 | Release Date | Jun 8th, 2004 |
| M8x (Mobility HD 3600) | Family | GeForce 6 PCIe (6800) |
| End-of-life | Production | End-of-life |
| M7x | Predecessor | GeForce PCX |
| PCIe 2.0 x16 | Bus Interface | PCIe 1.0 x16 |
Memory
| 256 MB | Memory Size | 256 MB |
| GDDR3 | Memory Type | GDDR3 |
| 128 bit | Memory Bus | 256 bit |
| 25.60 GB/s | Bandwidth | 32.00 GB/s |
Performance
| 2.720 GPixel/s | Pixel fillrate | 5.600 GPixel/s |
| 5.440 GTexel/s | Texture fillrate | 5.600 GTexel/s |
Clock Speeds
| 800 MHz 1600 Mbps effective | Memory Clock | 500 MHz 1000 Mbps effective |
| 680 MHz | GPU Clock | 350 MHz |
Render Config
| 8 | TMUs | 16 |
| 4 | ROPs | 16 |
Board Design
| 30 W | Thermal design power (TDP) | 67 W |
| No outputs | Display Connectors | 2x DVI 1x S-Video |
API support
| 10.1 (10_1) | DirectX | 9.0c (9_3) |
| 3.3 | OpenGL | 2.1 |
| N/A | OpenCL | N/A |
| N/A | Vulkan | N/A |
| 4.1 | Shader Model | 3.0 |