The Club 3D HD4800 series offers rock solid performance and ultra realistic effects for todays hottest PC games. Designed for the ultimate balance between High-Definition video playback and PC gaming entertainment. The ultimate upgrade for an extreme powerful Multimedia and Gaming PC. Equipped with break-through efficiency that doesn’t compromise performance.
Key features
- 1 teraFLOPS of GPU compute power
- GDDR3/GDDR5 memory
- 800 stream processing units
- 256-bit memory interface
- DirectX® 10.1
- 24x custom filter anti-aliasing (CFAA) and high performance anisotropic filtering
- ATI CrossFireX™ multi-GPU support for highly scalable performance
- PCI Express® 2.0 support
- Dynamic geometry acceleration
- Game physics processing capability
- ATI Avivo™ HD video and display technology
- Unified Video Decoder 2 (UVD 2) for Blu-ray™and HD Video
- Accelerated Video Transcoding(AVT)
- DVD Upscaling
- Dynamic Contrast
- Built-in HDMI with 7.1 surround sound support
- ATI PowerPlay™ technology
Operating Systems
- Microsoft Windows Vista 32/64-Bit
- Microsoft Windows XP 32/64-Bit
HDMI Video and Audio
A system with an Club 3D 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. The Club 3D HD4800 series graphics cards will be equipped with 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.
Intelligent Cooling
For optimal reliability, lifespan and ergonomics, Club 3D implements an intelligent cooling system, that measures temperature to calculate the right fan speed. This will lower the fanspeed when not running 3D applications.
HD4870 |
HD4850 |
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Item code |
CGAX-4872DD |
CGAX-4856DD |
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GPU |
ATI RV770XT |
ATI RV770PRO |
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GPU speed |
750 MHz |
625 MHz |
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Memory type |
512 MB GDDR5 |
512 MB GDDR3 |
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Memory speed |
3600 MHz |
1986 MHz |
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Memory bandwidth |
256-Bit |
256-Bit |
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Stream processor units |
800 |
800 |
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API support |
DirectX® 10.1 |
DirectX® 10.1 |
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Shader Model |
4.1 |
4.1 |
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Max. resolution |
2560 X 1600 |
2560 X 1600 |
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Dual Link DVI out |
2x |
2x |
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VGA out |
DVI to VGA adapter |
DVI to VGA adapter |
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HDMI out |
DVI to HDMI adapter |
DVI to HDMI adapter |
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HDTV / Video out |
Yes |
Yes |
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HDCP support |
Yes |
Yes |
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PDF data sheet |
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Product website |
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Product Image |
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Equipment |
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DVI to HDMI & DVI to VGA adapter |
HDTV out adapter |
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Crossfire bridge |
Driver CD |