Speicher
| Grafikkartenspeichertyp |
GDDR3 |
| Breite der Speicherschnittstelle |
256 bit |
| Separater Grafik-Adapterspeicher |
1 GB |
Leistung
| DirectX-Version |
10.1 |
| HDCP |
Y |
Weitere Spezifikationen
| HDMI |
Y |
| Mac-Kompatibilität |
N |
Anschlüsse und Schnittstellen
| TV-Out |
Y |
| Schnittstelle |
PCI Express 2.0 |
Radeon HD4850 (RV770PRO), 1.0B GDDR3, HDMI, Dual DVI, DirectX 10.1
Advance to the next generation of gaming with incredible performance, life-like graphics and support for the latest Microsoft® DirectX® 10.1. The ATI Radeon TM HD4800 series is the PCI-Express® 2.0 technology product which is based on 55nm process technology, and is a ROHS compliant and Halogen Free ASIC. And thanks to plug-and-play ATI CrossFireX™ upgradeability, it is easy to turbo-charge your 3D performance Enjoy a truly responsive experience and take full advantage of integrated HDMI port with built-in 7.1 surround audio, integrated HDCP and native support for Blu-ray functionality with dual-stream, picture in picture (PIP) capabilities and HD-DVD movies playback.
Product Features
-Certified for Windows VISTA Premium.
-Design based on ATI Radeon HD4850 series. (RV770PRO).
-On-board with 1.0GB GDDR3 high speed memory.
-The new TeraScale graphics engine.
-Unified Superscalar Shader Architecture built-in 800 stream processing units.
-Built-in HDMI support for HD video with multi-channel (7.1) AC3/DTS support, enabling a plug-and-play cable-less audio solution.
-Hardware processing UVD2 (Unified Video Decoder 2) delivers sharp images and vibrant color fidelity with 1080p playback of Blu-ray and HD DVDs.
-Dual DVI display port supports resolutions up to 1920x1200 (single-link DVI) or 2560x1600 (dual-link DVI, HDCP).
-ATI CrossFireX™ multi-GPU technology support (A complete ATI CrossFireX system includes ATI Radeon Graphics, an AMD 790FX or AMD 790X Chipset, ATI CrossFireX Certified memory and an ATI CrossFireX Certified power supply.).
-High-Speed 128 bit HDR (High Dynamic Range) rendering.
-ATI Avivo HD technology includes fully integrated HD audio capabilities and supports playback of multi-channel (7.1) audio streams.
-Windows Vista with comprehensive DirectX® 10.1 support.
-Shader Model 4.1
