内存参数
| 图形适配器内存类型 |
GDDR5 |
| 内存带宽（最大） |
153.6 GB/s |
| 像素管线 |
1600 |
| 数据宽度 |
256 bit |
| 内存时钟速度 |
1200 MHz |
| 独立显卡适配器內存 |
2 GB |
性能
| DirectX版本 |
11 |
| OpenGL版本 |
3.2 |
| 最高着色模型版本 |
5.0 |
| HDCP |
Y |
端口 & 界面
| 接口类型 |
PCI Express 2.1 |
| HDMI端口数量 |
1 |
HD5870 Eyefinity 6 Edition - 2GB GDDR5 Memory, 1200MHz, 256bit, PCIE 2.1, DirectX 11
- ATI Eyefinity technology can support up to 6 displays using a single enabled ATI Radeon™ graphics card with Windows Vista or Windows 7 operating systems - the number of displays may vary by board design and you should confirm exact specifications with the applicable manufacturer before purchase. ATI Eyefinity technology works with games that support non-standard aspect ratios, which is required for panning across multiple displays. To enable more than two displays, additional panels with native DisplayPort™ connectors, and/or certified DisplayPort™ adapters to convert your monitor‘s native input to your cards DisplayPort™ or Mini-DisplayPort™ connector(s), are required.
- For maximum ATI Eyefinity support with ATI Radeon™ HD 5870 Eyefinity 6 Edition graphics and Windows 7, download the latest ATI Catalyst™ driver from www.amd.com
- Available in the March 2010 driver (Catalyst 10.3)
- OpenCL Driver support scheduled for release in 2010
- Requires application support for ATI Stream technology
- Digital rights management restrictions may apply
- ATI CrossFireX™ technology requires an ATI CrossFireX Ready motherboard, an ATI CrossFireX™ Bridge Interconnect (for each additional graphics card) and may require a specialized power supply.
- ATI PowerPlay™, ATI Avivo™ and ATI Stream are technology platforms that include a broad set of capabilities offered by certain ATI Radeon™ HD GPUs. Not all products have all features and full enablement of some capabilities and may require complementary products
- Upscaling subject to available monitor resolution
- Adobe Flash video acceleration and post-processing is supported for H.264-encoded content. Requires Adobe Flash Player 10.1 plug-in and Catalyst 9.11 or higher.
- Blu-ray or HD DVD drive and HD monitor required
- Requires Blu-ray movie disc supporting dual 1080p streams
- Playing HDCP content requires additional HDCP ready components, including but not limited to an HDCP ready monitor, Blu-ray or HD DVD disc drive, multimedia application and computer operating system
- Some custom resolutions require user configuration
