AMD Radeon HD 5850 Series

ENGINE CLOCK 725 MHz
MEMORY 1GB GDDR5
MEMORY CLOCK 1 GHz
MEMORY BANDWIDTH 128 GB/s
SINGLE PRECISION COMPUTE POWER 2.09 TFLOPs
TERASCALE 2 UNIFIED PROCESSING ARCHITECTURE
1440 Stream Processing Units
72 Texture Units
128 Z/Stencil ROP Units
32 Color ROP Units
BUS INTERFACE PCI Express 2.1 x16
GRAPHICS
DirectX® 11 support
Shader Model 5.0
DirectCompute 11
Programmable hardware tessellation unit
HDR texture compression
Order-independent transparency
OPENGL 3.2 SUPPORT Yes
IMAGE QUALITY ENHANCEMENT TECHNOLOGY
Up to 24x multi-sample and super-sample anti-aliasing modes
Adaptive anti-aliasing
Super AA
16x angle independent anisotropic texture filtering
128-bit floating point HDR rendering
ATI AVIVO™ HD VIDEO & DISPLAY TECHNOLOGY3
UVD 2 dedicated video playback accelerator
Advanced post-processing and scaling4
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 support5,6
DXVA 1.0 & 2.0 support
Integrated dual-link DVI output with HDCP7
Max resolution: 2560x16008
Integrated DisplayPort output
Max resolution: 2560x16008
HDMI® (With 3D, Deep Color and x.v.Color™)
Max resolution: 1920x12008
Integrated VGA output
Max resolution: 2048x15368
3D stereoscopic display/glasses support9
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
AMD TECHNOLOGIES
AMD Eyefinity multidisplay technology1,10
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™ support11
DirectCompute 11
Double precision floating point processing support
Accelerated video encoding, transcoding, and upscaling12,13
Native support for common video encoding instructions

AMD CrossFireX™ multi-GPU technology2
Dual, triple and quad card GPU scaling
Dual-channel bridge interconnect


AMD PowerPlay™ power management technology3
Dynamic power management with low power idle state
Ultra-low power state support for single and multi-board configurations
Certified drivers for Windows 7, Windows Vista, and Windows XP


PS : IN PERFECT CONDITION WORKING SMOOTH...USED WITH GREAT CARE(Proper cleaning)