NVIDIA GeForce 9800M GTX vs AMD Radeon HD 6850 X2
What is the difference between NVIDIA GeForce 9800M GTX and AMD Radeon HD 6850 X2. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G92 | GPU Name | Barts |
| NB9E-GTX | Model number | Barts PRO (215-0798006) |
| Tesla | Architecture | TeraScale 2 |
| TSMC | Foundry | TSMC |
| 65 nm | Process Size | 40 nm |
| 754 million | Transistors | 1,700 million |
| 324 mm² | Die Size | 255 mm² |
Graphics Card
| Jul 15th, 2008 | Release Date | Sep 19th, 2011 |
| GeForce 9M (9800M) | Family | Northern Islands (HD 6800) |
| End-of-life | Production | End-of-life |
| GeForce 8M | Predecessor | Evergreen |
| PCIe 2.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 1024 MB | Memory Size | 2 GB x2 |
| GDDR3 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 256 bit x2 |
Clock Speeds
| 800 MHz 1600 Mbps effective | Memory Clock | 1050 MHz 4.2 Gbps effective |
| 500 MHz | GPU Clock | 800 MHz |
Render Config
| 56 | TMUs | 48 x2 |
| 16 | ROPs | 32 x2 |
Board Design
| 75 W | Thermal design power (TDP) | 254 W |
| No outputs | Display Connectors | 2x DVI 1x HDMI 1x DisplayPort |
| None | Power Connectors | 2x 8-pin |
API support
| 11.1 (10_0) | DirectX | 11.2 (11_0) |
| 3.3 | OpenGL | 4.4 |
| 1.1 | OpenCL | 1.2 |
| N/A | Vulkan | N/A |
| 4.0 | Shader Model | 5.0 |