处理器
| 处理器频率 |
725 MHz |
| 图形处理器系列 |
AMD |
| 视频卡最大显示 |
3 |
内存参数
| 图形适配器内存类型 |
GDDR5 |
| 数据宽度 |
512 bit |
| 内存时钟速度 |
4000 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 |
| 集成电视调谐器 |
N |
端口 & 界面
| TV输出 |
N |
| 接口类型 |
PCI Express 2.0 |
另外
| Mini DisplayPort的数量 |
1 |
| 双dvi（互应式数字视频） |
Y |
2Gb Radeon HD5970 - PCIE, GDDR5, DirectX 11, PCI-Express 2.0, Dual DVI
With twice the computing power of the highly acclaimed SAPPHIRE HD 5870, the new HD 5970 model shares all the exciting features of this family – including support for the DirectCompute 11 instruction set of Microsoft DirectX 11, hardware tessellation and multi threaded communication with the system CPU. It also supports the acceleration of applications supported by ATI Stream, and the ability to display across three monitors simultaneously with ATI Eyefinity.
ATI Eyefinity
ATI Eyefinity technology maximises your field of view across up to three displays, fully engaging your peripheral vision. For gamers this puts you right IN the game and for other applications it helps to increase productivity by maximising your visual workspace so that you can see more windows simultaneously. ATI Eyefinity technology is also ideal for multimedia applications as it allows you to keep several ‘palettes’ or ‘panels’ open over a larger workspace whist you edit your images or videos.
Advanced GDDR5 Memory Technology
GDDR5 memory provides twice the bandwidth per pin of GDDR3 memory, delivering more speed and higher bandwidth.
ATI Stream Technology
Accelerate the most demanding applications with ATI Stream technology and do more with your PC. ATI Stream Technology allows you to use the teraflops of compute power locked up in your graphics processer on tasks other than traditional graphics such as video encoding, at which the graphics processor is many, many times faster than using the CPU alone.
ATI Avivo HD (DVD/HD-DVD/Blue-ray Playback)
Watch the hottest Blu-ray movies or other HD content at full 1080p display resolution and beyond and enjoy a more feature rich experience with enhanced Unified Video Decoder(UVD)
ATI CrossFireX™ Multi-GPU Technology
Triple or Quadruple with gaming power withATI CrossFireX™ Multi-GPU Technology.ATI CrossFireX technology supports up to four graphics cards to be used in a single system.
PCI-Express 2.0
The latest PCI-Express 2.0 specification doubles data throughput from 2.5Gbps to 5Gbps allowing you to exploit the full performance potential of your graphics card.
Dual-Link DVI
Equipped with the most popular Dual Link DVI (Digital Visual Interface), this card is able to display ultra high resolutions of up to 2560 x 1600 at 60Hz.
Mini-DisplayPort
Enjoy the benefits of the latest generation display interface, DisplayPort. With the ultra high HD resolution of 2560 x 1600 the graphics card ensures that you are able to support the latest generation of LCD monitors.
Microsoft DirectX® 11
Get intense gaming performance and unrivalled image quality with stunning 3D visual effects, realistic lighting and lifelike imagery with SAPPHIRE graphics cards supporting DirectX®11. New features in DirectX®11 such as Hardware Tesselation, HDR Texture Compression, Multi-threading support and DirectCompute bring lifelike gaming and an experience never possible on a PC before.
OpenGL® 3.1 and 3.2
Supports the latest OpenGL API (Application Programming Interface) to accelerate performance of applications outside of DirectX®, i.e. Adobe Autodesk 2D/3D graphic design.
