Processor
Processor frequency |
850 MHz |
Graphics processor family |
AMD |
CUDA |
N |
Stream processors |
800 |
Memory
Graphics adapter memory type |
GDDR5 |
Memory bus |
128 bit |
Memory clock speed |
4800 MHz |
Discrete graphics adapter memory |
1 GB |
Performance
DirectX version |
11 |
OpenGL version |
3.2 |
Shader model version |
5.0 |
PhysX |
N |
TV tuner integrated |
N |
HDCP |
N |
Other features
HDMI |
Y |
Mac compatibility |
N |
Ports & interfaces
Interface type |
PCI Express 2.0 |
DVI-I ports quantity |
2 |
DisplayPorts quantity |
1 |
HDMI ports quantity |
1 |
Power
Minimum system power supply |
500 W |
Radeon HD 5770 FleX, 1024 MB, 128 -bit GDDR5, 850 MHz, HDMI, DVI-I, DP, DirectX11
SAPPHIRE HD 5770 FleX 1GB GDDR5\n\nThe SAPPHIRE HD 5770 FleX is the first card available to support three DVI monitors in ATI Eyefinity mode and deliver a true SLS (Single Large Surface) work area without the need for costly DisplayPort monitors or Active adapters. The board can also support up to four simultaneous, independent monitors if you choose to include the use of a DisplayPort monitor or active adapter.\n\nSapphire FleX Technology\n3 DVI Eyefinity + 1 DisplayPort\nTargeting maximum flexibility with minimum outlay, Sapphire FleX Technology simplifies AMD’s multi-monitor Eyefinity solution by allowing 3 X DVI monitors to be connected to the board ‘out of the box’ WITHOUT the requirement for expensive DisplayPort monitors or Active Adapters. Sapphire FleX Technology also allows for a maximum of four monitors to be connected to the board in SLS (Single Large Surface) mode.\n\nATI Eyefinity\nATI 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.\n\nAdvanced GDDR5 Memory Technology\nGDDR5 memory provides twice the bandwidth per pin of GDDR3 memory, delivering more speed and higher bandwidth.\n\n40nm Process Technology\nCutting edge manufacturing process allows for efficient, high performance parts which use less power than their predecessors.\n\nATI Stream Technology\nAccelerate 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.\n\nATI Avivo HD (DVD/HD-DVD/Blue-ray Playback)\nWatch 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).\n\nATI CrossFireX™ Multi-GPU Technology\nTriple 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.\n\nPCI-Express 2.0\nThe 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.\n\nDual-Link DVI\nEquipped 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.\n\nHDMI\nTurn your PC into a home entertainment centre with HDMI. Simply connect the graphics card to an LCD TV with an HDMI input and you will be able to enjoy watching HD videos with audio in the living room.\n\nDisplayPort\nEnjoy 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.\n\nMicrosoft DirectX® 11\nGet 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.\n\nOpenGL® 3.1 and 3.2\nSupports the latest OpenGL API (Application Programming Interface) to accelerate performance of applications outside of DirectX®, i.e. Adobe Autodesk 2D/3D graphic design.\n\nShader Model 5.0\nSupports the latest Shader Model 5.0 feature set including VTF (Vertex Texture Fetch) which is a key feature used extensively in many of the games that ship today. Without support for this feature the game will fall back to a lesser shader path resulting in the loss of cool, lifelike effects made possible by Shader Model 5.0.\n\nATI Catalyst Control Center™\nThe ATI Catalyst Control Center™ software application gives you complete control over the performance and visual quality of your SAPPHIRE ATI Radeon™ based graphics card allowing for the best experience on your PC.\n\nAccelerated Video Transcoding\nMassively parallel architecture and support for common shader transcoding instructions accelerates video encoding / transcoding way beyond what was possible with the CPU only.\n\nDolby® TrueHD and DTSHD Master Audio™ Support\nSupport for copy protected, high bandwidth, 7.1 channel surround sound over HDMI. Get a fully immersive, high definition audio experience with the latest Blu-ray movies. (Requires a DVI to HDMI dongle on some models, an HD capable monitor and a Blu-ray drive).\n\n2nd Generation TeraScale Engine\nSupports more than 4 teraFLOPS of compute power, providing more performance than any other graphics card available. (As of October 9th, 2009, the ATI Radeon™ HD5970 scored in excess of X 10,000 in 3DMark Vantage V1.01, the highest single graphics card score achieved to date).\n\nPhysics processing support\nAccelerates the performance of Fluid Dynamics, Cloth Simulation, Soft or Rigid Body Dynamics, Universal Collision Detection, Hair Simulation and Finite Element Analysis for the most lifelike gaming experience.\n\nATI PowerPlay™\nDynamically manage power efficiency and take control of your performance with AMD’s revolutionary ATI PowerPlay TM power management technology delivering high performance features when needed and conserving power when the demand on the graphics processor is low. This seemless technology dramatically reduces the overall power consumption allowing for break-through energy efficiency.\n\nWindows® 7 support\nWHQL (Windows Hardware Quality Labs) Certified drivers and logos are available for all SAPPHIRE HD2000, HD3000, HD4000 and HD5000 series cards ensuring compatibility and reliability with Microsoft Windows 7.