NVIDIA GeForce 8800 GTS Core 112 vs AMD Radeon HD 6870 X2
What is the difference between NVIDIA GeForce 8800 GTS Core 112 and AMD Radeon HD 6870 X2. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G80 | GPU Name | Barts |
| G80-100-K0-A2 | Model number | Barts XT (215-0798000) |
| Tesla | Architecture | TeraScale 2 |
| TSMC | Foundry | TSMC |
| 90 nm | Process Size | 40 nm |
| 681 million | Transistors | 1,700 million |
| 484 mm² | Die Size | 255 mm² |
Graphics Card
| Nov 19th, 2007 | Release Date | Jul 8th, 2011 |
| GeForce 8 (8800) | Family | Northern Islands (HD 6800) |
| End-of-life | Production | End-of-life |
| GeForce 7 PCIe | Predecessor | Evergreen |
| PCIe 1.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 640 MB | Memory Size | 1024 MB x2 |
| GDDR3 | Memory Type | GDDR5 |
| 320 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 | 900 MHz |
Render Config
| 28 | TMUs | 56 x2 |
| 20 | ROPs | 32 x2 |
Board Design
| 267 mm 10.5 inches | Length | 304 mm 12 inches |
| 150 W | Thermal design power (TDP) | 300 W |
| 450 W | Suggested PSU | 700 W |
| 2x DVI 1x S-Video | Display Connectors | 2x DVI 1x HDMI 2x mini-DisplayPort |
API support
| 11.1 (10_0) | DirectX | 11.2 (11_0) |
| 3.3 | OpenGL | 4.4 |
| 1.1 (1.0) | OpenCL | 1.2 |
| N/A | Vulkan | N/A |
| 4.0 | Shader Model | 5.0 |