All stock codes associated to this product
11139-01-40R, 111390140R, 11S-HD4850X2-1GB
SAPPHIRE HD 4850 X2 1G GDDR3 PCI-E
Designed by SAPPHIRE, the new HD 4850 X2 comprises two complete HD 4850 graphics systems on a single PCI-Express card connected by an on-board PCI Express Gen 2 bridge chip. Each GPU has 800 stream process units and a 256-bit memory interface driving 1GB of GDDR3 memory, making a total of 2GB on-board memory. Four Dual Link DVI outputs are provided as well as TV-Out. This provides a choice of Multi-monitor operation or CrossFire mode in which 3D applications such as games use both on-board GPUs together to deliver a single accelerated output on the Primary display with industry leading levels of performance.
Overview
Specification Output:
4xDual-Link DVI
1xTV-Out
GPU:
625MHzCore Clock
55nmProcess Technology
1600xStream Processors
Memory:
1GB GDDR3 256Bit @ 1.98GHz Memory
256x2-bitGDDR3
Software:
Driver CD
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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.
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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)
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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.
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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.
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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.
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TV-Out
Connect the TV OUT connecotor on your graphics card to the devices like TV and PVR, and you are able to have your PC experience on the TV.
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Microsoft DirectX 10.1
With DirectX 10.1 support you can play the latest HD games with unrivalled visual quality, astonishing realism and ultra-fast frame rates.Get unrivalled visual quality and intense gaming performance and for today and tomorrow with support for Microsoft DirectX 10.1
For Microsoft DirectX 10.1 support, Windows Vista Service Pack 1 is required.
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OpenGL 2.0
Support OpenGL standard specification defining cross-language. Using OpenGL API to speed up application software,such like Adobe,AutoDesk 2D/3D graphic design.
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Shader Model 4.1
Shader Model 4.0 feature set including vertex texture fetch (VTF)-a key feature used in many of today's shipping games. GPUs that don't support this feature will not be able to run these games or will have to default back to Shader Model 3.0, resulting in the loss of cool effects and details made possible by Shader Model 4.0.
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ATI Catalyst Control Center
The 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.
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Accelerated Video Transcoding
Massively parallel architecture and support for common shader transcoding instructions accelerates video encoding / transcoding way beyond what was possible with the CPU only.
(Requires application support for ATI Stream technology and Digital rights management restrictions may apply)
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Dolby TrueHD and DTSHD Master Audio Support
Support 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)
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Anti-aliasing features
Supports advanced AA (Anti-aliasing) features to maximise your enjoyment of high definition gaming.
- Multi-sample anti-aliasing (2, 4 or 8 samples per pixel)
- Up to 24x Custom Filter Anti-Aliasing (CFAA) for superior quality
- Adaptive super-sampling and multi-sampling
- Gamma correct
- Super AA (ATI CrossFireXconfigurations only)
- All anti-aliasing features compatible with HDR rendering
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Physics processing support
Accelerates 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.
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ATI PowerPlay
Dynamically manage power efficiency and take control of your performance with AMDs 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.
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TeraScale Graphics Engine
The TeraScale graphics engine in the ATI Radeon features over one teraFLOPS, nearly one billion transistors and numerous stream processors so you can enjoy the high resolutions and fast frame rates previously only available with dual-card systems.
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Windows Vista support
Integrate with Windows Vista to deliver the best 3D graphics control.
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System Requirements:
- PCI Express based PC is required with one X16 lane graphics slot available on the motherboard.
- 650WattPower Supply is required.
- 1000WattPower Supply is recommended for CrossFireX System.
- 1X75Watt 6-pin PCI Express power connector is required.
- 1X150 Watt 8-pin PCI Express power connector is required.
- 2X75 Watt 6-pin PCI Express power connector is required for CrossFireX system.
- 2X150 Watt 8-pin PCI Express power connector is required for CrossFireX system.
- Certified power supplies are recommended. Refer to https://ati.amd.com/certifiedPSU for a list of Certified products.
- 1024MBMinimum of system memory.
- Installation software requires CD-ROM drive.
- DVD playback requires DVD drive.
- Blu-ray / HD DVD playback requires Blu-ray / HD DVD drive.
- For an ATI CrossFireX system, a second same ATI Radeon graphics card, an ATI CrossFireX Ready motherboard and one ATI CrossFireX Bridge Interconnect cable per graphics card (optional) are required.
