Features
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- By David_W @Oct 14, 2009
Prepare to experience a riveting high-definition gaming experience with ATI Radeon™ HD 5850 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.1
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
HD capable monitor required
Driver version 8.66 (Catalyst 9.10) or above is required to support ATI Eyefinity technology and to enable a third display you require one panel with a DisplayPort connector
Requires application support for ATI Stream technology
ATI Eyefinity technology works with games that support non-standard aspect ratios which is required for panning across three displays
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 Radeon™ HD graphics chips have numerous features integrated into the processor itself (e.g., HDCP, HDMI, etc.). Third parties manufacturing products based on, or incorporating ATI Radeon HD graphics chips, may choose to enable some or all of these features. If a particular feature is important to you, please inquire of the manufacturer if a particular product supports this feature. In addition, some features or technologies may require you to purchase additional components in order to make full use of them (e.g. a Blu-Ray or HD-DVD drive, HDCP-ready monitor, etc.).
Specifications
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- by David_W @Oct 14, 2009
2.15 billion 40nm transistors
TeraScale 2 Unified Processing Architecture
1440 Stream Processing Units
72 Texture Units
128 Z/Stencil ROP Units
32 Color ROP Units
GDDR5 interface with 128.0 GB/sec of memory bandwidth
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
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: 725 MHz
Processing power (single precision): 2.09 TeraFLOPS
Processing power (double precision): 418 GigaFLOPS
Polygon throughput: 725M polygons/sec
Data fetch rate (32-bit): 209 billion fetches/sec
Texel fill rate (bilinear filtered): 52.2 Gigatexels/sec
Pixel fill rate: 23.2 Gigapixels/sec
Anti-aliased pixel fill rate: 92.8 Gigasamples/sec
Memory clock speed: 1 GHz
Memory data rate: 4.0 Gbps
Memory bandwidth: 128 GB/sec
Maximum board power: 151 Watts
Idle board power: 27 Watts
Driver support scheduled for release in 2010
Driver version 8.66 (Catalyst 9.10) or above is required to support ATI Eyefinity technology and to enable a third display you require one panel with a DisplayPort connector
ATI Eyefinity technology works with games that support non-standard aspect ratios which is required for panning across three displays
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
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
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This card is outstanding, it's the perfect balance between price and gaming performance. In addition, I am finding that this card in xfire seems to be out performing the 5870's in xfire.
the 5850 is only slightly slower than 5870, but with price of less than $350. this is one of the best choice a gamer can get. i absolutely love it.
(Read More)
What can I say!! This card is amazing. I don't have an uber rig but can easily run all games I have tried on Full Detail / Very High at 2048X1152 with 4MB DDR2, a Phenom X4 9660 running Windows 7 and a 650W PWS. CODMW2 blew my mind. I played it on my 360 but PC looks photo realistic!!
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