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Overview
- Powered by Radeon® HD 4870 GPU
- 956 million transistors on 55nm fabrication process
- 800 stream processing units
- DirectX® 10.1
- 24x custom filter anti-aliasing (CFAA) and high performance anisotropic filtering
- ATI CrossFireXTM multi-GPU support for highly scalable performance
- Use up to four discrete cards with an AMD 790FX based motherboard
- Built-in HDMI with 7.1 surround sound support
- The HIS DVI to HDMI Adapter for ATI 4000/ 3000 series (Product Code: HHDMI4071) is required to fully utilize the audio through HDMI features
- PCI Express® 2.0 support
Component Upgrade
- Optimized Heatsink
- Optimized PWM Circuitry
- Remove Redundancy Ramsinks
HIS PRODUCTS ADVANTAGE
- HIS delivers Faster, Cooler, Quieter plus the best quality product!
- Professional customer service and technical support
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SOFTWARE BUNDLED
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CABLE/ADAPTOR BUNDLED
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| Model Name | HIS HD 4870 Fan (Full HD 1080p) HDMI 1GB (256bit) GDDR5 Dual DL-DVI & TV (HDCP) PCIe (RoHS) |
| Chipset | Radeon HD 4800 PCIe Series |
| ASIC | RadeonTM HD 4870 GPU |
| Pixel Pipelines | 800 stream processing units* (Unified) |
| Vertex Engines | 800 stream processing units* (Unified) |
| Manu. Process (Micron) | 55nm |
| Transistor | 956 million |
| Memory Size (MB) | 1024 |
| Memory Type | GDDR5 |
| RAMDAC (MHz) | 400 |
| Engine CLK (MHz) | 750 |
| Memory CLK (MHz) | 3600 |
| Memory Interface (bit) | 256 |
| Max. Resolution | 1920x1200 (single-link DVI) or 2560x1600 (dual-link DVI) |
| Bus Interface | PCI Express x16 |
| Power Supply Requirement | 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) Caution: Please make sure to connect your graphics card with certified power supplies with 6-pin PCI-Express Power connectors. |
| VGA | No |
| 2nd VGA | No |
| DVI | Yes |
| 2nd DVI | Yes |
| TV-out | Yes |
| HDTV (YPrPb component output) | No |
- ATI Radeon™ HD 4870 System Requirements
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- 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 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 a complete ATI CrossFireX™ system, a second ATI Radeon™ HD 4870 graphics card, an ATI CrossFireX Ready motherboard and one ATI CrossFireX Bridge Interconnect cable per graphics card are required
- Caution: Please make sure to connect your graphics card with certified power supplies with 6-pin PCI-Express Power connectors.
For more information, please visit the following link:
http://ati.amd.com/products/radeonhd4800/specs1.html
Redefine HD Gaming
The ATI Radeon HD 4800 Series GPUs deliver a cinematic gaming experience with unprecedented performance. The powerful new TeraScale graphics will propel you deep into your gameplay with seamless frame rates and high resolutions. Enhanced anti-aliasing (AA) and anisotropic filtering create striking graphics with unparalleled realism so you can max out the settings of the most demanding next-generation games or revitalize your favorite titles. Play today while preparing for tomorrow with tessellation, support for DirectX® 10.1 and scalable ATI CrossFireXTM technology.
ATI AvivoTM HD Technology
ATI AvivoTM HD is the advanced image and video processing and display technology found in ATI RadeonTM HD GPUs and ATI TheaterTM video capture processors. Specifically designed for HDTV and HD video enthusiasts, ATI Avivo HD provides brilliant colors, sharp images, smooth playback of Blu-rayTM* and HD video content, HDMI with built-in multi-channel digital audio, and on some GPUs, Unified Video Decoding (UVD). UVD is designed to enable a cool and quiet media PC with low CPU power requirements and playback of HD 1080p content. HD Monitor is required for full 1080p enjoyment.
HDMI Video and Audio
A system with an ATI RadeonTM HD 4800 Series graphics card can help enhance the HD entertainment experience by providing a seamless connection to an HDTV or home theater system. With built-in 7.1 surround sound audio (AC3 / DTS ), the new GPUs and graphics cards support single cable connection directly to a compatible HDTV, projector or receiver. This single cable carries both the HD video and 8 channel audio for a clean, high definition connection. Some graphics cards will be equipped with an HDMI connector, while others will output the HDMI signal using a special ATI Radeon DVI-I to HDMI adapter. These options give consumers more options and flexibility when connecting their PCs to monitors or home theaters for maximum enjoyment of HD content. The new GPU also supports xvYCC color which can display a wider range of color when connected to capable HDTVs.
* The HIS DVI to HDMI Adapter for ATI 4000/ 3000 series (Product Code: HHDMI4071) is required to fully utilize the audio through HDMI features
Microsoft® DirectX® 10.1 support
ATI RadeonTM HD 4800 series GPUs offer full support for the new DirectX® 10 and DirectX® 10.1 API (Application Program Interface) from Microsoft; ready to meet the demanding needs of new, next generation games. DirectX 10 is the first totally new DirectX in the last 4 years and brings important graphics innovations that can be used by game developers for the next generation of games. DirectX 10 introduces crisp, never-beforeseen detail-rich images, visual effects and game dynamics capable of accurately simulating the real world. No matter which ATI RadeonTM HD 4800 Series GPU you choose, you can be assured that games will look as good as the developer intended!
ATI CrossFireXTM Technology
ATI CrossFireXTM multi-GPU technology takes your gaming experience to the next level with superb scalability, performance and compatibility. The technology combines the awe-inspiring capabilities of multiple ATI RadeonTM graphics cards and an ATI CrossFireX ready motherboard to meet the hard-core demands of your alternate reality. New ATI RadeonTM HD graphics cards are designed with an internal ATI CrossFireTM Bridge Interconnect system to simplify installation.
Microsoft® Windows Vista®
ATI RadeonTM HD 4800 series graphics cards provide support for the Microsoft® Windows Vista® operating system and take advantage of the Windows AeroTM graphical interface. You will be amazed by the dazzling 3D visual effects and have peace of mind that the ATI CatalystTM software and drivers are designed and thoroughly tested to ensure full compatibility and stability to help keep you up and running. All these new technologies and features make the ATI Radeon HD 4800 series of GPUs the ideal solution for ultimate HD gaming and HD video entertainment with the Windows Vista OS
ATI Radeon™ HD 4870 - GPU Specifications
- 956 million transistors on 55nm fabrication process
- PCI Express 2.0 x16 bus interface
- 256-bit GDDR3/4/5 memory interface
- Microsoft® DirectX® 10.1 support
- Shader Model 4.1
- 32-bit floating point texture filtering
- Indexed cube map arrays
- Independent blend modes per render target
- Pixel coverage sample masking
- Read/write multi-sample surfaces with shaders
- Gather4 texture fetching
- Unified Superscalar Shader Architecture
- 800 stream processing units
- Dynamic load balancing and resource allocation for vertex, geometry, and pixel shaders
- Common instruction set and texture unit access supported for all types of shaders
- Dedicated branch execution units and texture address processors
- 128-bit floating point precision for all operations
- Command processor for reduced CPU overhead
- Shader instruction and constant caches
- Up to 160 texture fetches per clock cycle
- Up to 128 textures per pixel
- Fully associative multi-level texture cache design
- DXTC and 3Dc+ texture compression
- High resolution texture support (up to 8192 x 8192)
- Fully associative texture Z/stencil cache designs
- Double-sided hierarchical Z/stencil buffer
- Re-Z, and Z Range optimization
- Lossless Z & stencil compression (up to 128:1)
- Lossless color compression (up to 8:1)
- Up to 8 render targets (MRTs) with anti-aliasing
- Accelerated physics processing
- 800 stream processing units
- Dynamic Geometry Acceleration
- High performance vertex cache
- Programmable tessellation unit
- Accelerated geometry shader path for geometry amplification
- Memory read/write cache for improved stream output performance
- Anti-aliasing features
- Multi-sample anti-aliasing (2, 4, or 8 samples per pixel)
- Up to 24x Custom Filter Anti-Aliasing (CFAA) for improved quality
- Adaptive super-sampling and multi-sampling
- Gamma correct
- Super AA (ATI CrossFireX™ configurations only)
- All anti-aliasing features compatible with HDR rendering
- Texture filtering features
- 2x/4x/8x/16x high quality adaptive anisotropic filtering modes (up to 128 taps per pixel)
- 128-bit floating point HDR texture filtering
- sRGB filtering (gamma/degamma)
- Percentage Closer Filtering (PCF)
- Depth & stencil texture (DST) format support
- Shared exponent HDR (RGBE 9:9:9:5) texture format support
- OpenGL 2.1 support
- ATI Avivo™ HD Video and Display Platform6
- Unified Video Decoder 2 (UVD 2) for H.264/AVC, VC-1, and MPEG-2 video formats
- High definition (HD) playback of Blu-ray and HD DVD video
- Dual stream (HD+SD) playback support
- DirectX Video Acceleration 1.0 & 2.0 support
- Support for BD-Live certified applications
- Hardware DivX and MPEG-1 video decode acceleration
- Accelerated video transcoding & encoding for H.264 and MPEG-2 formats
- ATI Avivo Video Post Processor6
- Color space conversion
- Chroma subsampling format conversion
- Horizontal and vertical scaling
- Gamma correction
- Advanced vector adaptive per-pixel de-interlacing
- De-blocking and noise reduction filtering
- Detail enhancement
- Color vibrance and flesh tone correction
- Inverse telecine (2:2 and 3:2 pull-down correction)
- Bad edit correction
- Enhanced DVD upscaling (SD to HD)
- Automatic dynamic contrast adjustment
- Two independent display controllers
- Drive two displays simultaneously with independent resolutions, refresh rates, color controls and video overlays for each display
- Full 30-bit display processing
- Programmable piecewise linear gamma correction, color correction, and color space conversion
- Spatial/temporal dithering provides 30-bit color quality on 24-bit and 18-bit displays
- High quality pre- and post-scaling engines, with underscan support for all display outputs
- Content-adaptive de-flicker filtering for interlaced displays
- Fast, glitch-free mode switching
- Hardware cursor
- Two integrated dual-link DVI display outputs
- Each supports 18-, 24-, and 30-bit digital displays at all resolutions up to 1920x1200 (single-link DVI) or 2560x1600 (dual-link DVI)2
- Each includes a dual-link HDCP encoder with on-chip key storage for high resolution playback of protected content3
- Two integrated 400 MHz 30-bit RAMDACs
- Each supports analog displays connected by VGA at all resolutions up to 2048x15362
- DisplayPort output support
- 24- and 30-bit displays at all resolutions up to 2560x16002
- HDMI output support
- All display resolutions up to 1920x10802
- Integrated HD audio controller with support for stereo and multi-channel (up to 7.1) audio formats, including AC-3, AAC, DTS, DTS-HD & Dolby True-HD4, enabling a plug-and-play audio solution over HDMI
- Integrated AMD Xilleon™ HDTV encoder
- Provides high quality analog TV output (component/S-video/composite)
- Supports SDTV and HDTV resolutions
- Underscan and overscan compensation
- Seamless integration of pixel shaders with video in real time
- VGA mode support on all display outputs
- Unified Video Decoder 2 (UVD 2) for H.264/AVC, VC-1, and MPEG-2 video formats
- ATI PowerPlay™ Technology5
- Advanced power management technology for optimal performance and power savings
- Performance-on-Demand
- Constantly monitors GPU activity, dynamically adjusting clocks and voltage based on user scenario
- Clock and memory speed throttling
- Voltage switching
- Dynamic clock gating
- Central thermal management – on-chip sensor monitors GPU temperature and triggers thermal actions as required
- ATI CrossFireX™ Multi-GPU Technology
- Scale up rendering performance and image quality with two, three, or four GPUs
- Integrated compositing engine
- High performance dual channel bridge interconnect1
October 1th, 2010 at 04:51 am By HALİT ALTINOK
performans mükemmel ses mükemmmel teşekkürler his
January 7th, 2010 at 11:53 pm By Hari
After about 4 months bought this card I must say it was good... but just for a normal use and a normal time of gaming, not for hours.
It's a great bang for bucks with its price and 'normal' performance, but just till that, not for more if u're pretend to use it 'above' normal, meant overclocking and great hours of gaming, all because of its' downgraded HSF and PCB component related to voltage regulator lacks of the infamous Volterra.
But realizing that it's being a cheapest HD4870 1GB outthere on it's 'normal' performance, it's still rather great bang for bucks for most users.
October 15th, 2009 at 03:34 am By Ken
great card! i almost bought a 9800GTX+ but its a good thing i changed my mind! runs Crysis great on high settings, and runs great with my overclocked Phenom II X2 550 BE!!
September 20th, 2009 at 05:16 am By Joe
I LOVE THIS CARD!!!
It's amazing. Stunning graphics and great performance. Greetings from El Salvador. This is worty!!
September 17th, 2009 at 01:49 am By Cleiton
Good GPU ... run all my games very well.
April 29th, 2009 at 09:29 am By Mike
Good card. Better than an nVidia 9800GTX+. Depending on the type of case you have, it can run warm (about 85c under load and about 50c when idle) but that seems to be the normal operating temps. Does a great job with games like Crysis, Dead Space, and Tomb Raider Underworld.
April 2th, 2009 at 12:34 pm By Erik
Very cool running card/ I would rate this product 10/10.
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