ATI Radeon™ HD 5870 graphics
Prepare to experience a riveting high-definition gaming experience with ATI Radeon
HD 5870 graphics processors.1 Expand your visual real estate across up to three displays and get lost in the action with revolutionary ATI Eyefinity Technology.2 Using ATI Stream technology, accelerate even the most demanding applications and do more than ever with your PC.3 The first to deliver full support for Microsoft DirectX 11, these GPUs enable rich, realistic visuals and explosive HD gaming performance so you can dominate the competition.1Share:
Features & Benefits
Get unrivalled visual quality and intense gaming performance and for today and tomorrow with support for Microsoft DirectX 11
With ATI Eyefinity technology get the ultimate immersive gaming experience innovative wrap around multi-display capabilities2,4
Tap into the massive parallel processing power of your GPU with ATI Stream technology and tackle demanding tasks like video transcoding with incredible speed3,5
Feel the brute strength of more than 2 teraFLOPS plowing through the most demanding games
Experience the speed, responsiveness and performance of ultra-high bandwidth GDDR5 memory
ATI CrossFireX technology with multi-GPU support offers advanced scalability6
ATI Radeon HD 5870 GPU Feature Summary
2.15 billion 40nm transistors
TeraScale 2 Unified Processing Architecture
1600 Stream Processing Units
80 Texture Units
128 Z/Stencil ROP Units
32 Color ROP Units
GDDR5 interface with 153.6 GB/sec of memory bandwidth
PCI Express 2.1 x16 bus interface
DirectX 11 support
Shader Model 5.0
DirectCompute 11
Programmable hardware tessellation unit
Accelerated multi-threading
HDR texture compression
Order-independent transparency
OpenGL 3.2 support1
Image quality enhancement technology
Up to 24x multi-sample and super-sample anti-aliasing modes
Adaptive anti-aliasing
16x angle independent anisotropic texture filtering
128-bit floating point HDR rendering
ATI Eyefinity multi-display technology2,3
Three independent display controllers
Drive three displays simultaneously with independent resolutions, refresh rates, color controls, and video overlays
Display grouping
Combine multiple displays to behave like a single large display
ATI Stream acceleration technology
OpenCL 1.0 compliant
DirectCompute 11
Double precision floating point processing support
Accelerated video encoding, transcoding, and upscaling4,5
Native support for common video encoding instructions
ATI CrossFireX multi-GPU technology6
Dual, triple, and quad GPU scaling
Dual-channel bridge interconnect
ATI Avivo HD Video & Display technology7
UVD 2 dedicated video playback accelerator
Advanced post-processing and scaling8
Dynamic contrast enhancement and color correction
Brighter whites processing (blue stretch)
Independent video gamma control
Dynamic video range control
Support for H.264, VC-1, and MPEG-2
Dual-stream 1080p playback support9,10
DXVA 1.0 & 2.0 support
Integrated dual-link DVI output with HDCP11
Max resolution: 2560x160012
Integrated DisplayPort output
Max resolution: 2560x160012
Integrated HDMI 1.3 output with Deep Color, xvYCC wide gamut support, and high bit-rate audio
Max resolution: 1920x120012
Integrated VGA output
Max resolution: 2048x153612
3D stereoscopic display/glasses support13
Integrated HD audio controller
Output protected high bit rate 7.1 channel surround sound over HDMI with no additional cables required
Supports AC-3, AAC, Dolby TrueHD and DTS Master Audio formats
ATI PowerPlay power management technology7
Dynamic power management with low power idle state
Ultra-low power state support for multi-GPU configurations
Certified drivers for Windows 7, Windows Vista, and Windows XP
Speeds & Feeds
Engine clock speed: 850 MHz
Processing power (single precision): 2.72 TeraFLOPS
Processing power (double precision): 544 GigaFLOPS
Polygon throughput: 850M polygons/sec
Data fetch rate (32-bit): 272 billion fetches/sec
Texel fill rate (bilinear filtered): 68 Gigatexels/sec
Pixel fill rate: 27.2 Gigapixels/sec
Anti-aliased pixel fill rate: 108.8 Gigasamples/sec
Memory clock speed: 1.2 GHz
Memory data rate: 4.8 Gbps
Memory bandwidth: 153.6 GB/sec
Maximum board power: 188 Watts
Idle board power: 27 Watts
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ATI Radeon HD 5870 System Requirements
PCI Express based PC is required with one X16 lane graphics slot available on the motherboard
500 Watt or greater power supply with two 75W 6-pin PCI Express power connectors recommended (600 Watt and four 6-pin connectors for ATI CrossFireX technology in dual mode)
Certified power supplies are recommended. Refer to cuturl('http://ati.amd.com/certifiedPSU') for a list of Certified products
Minimum 1GB of system memory
Installation software requires CD-ROM drive
DVD playback requires DVD drive
Blu-ray playback requires Blu-ray drive
For an ATI CrossFireX system, a second ATI Radeon HD 5870 graphics card, an ATI CrossFireX Ready motherboard and one ATI CrossFireX Bridge Interconnect cable per graphics card (included) are required
