ATI MOBILITY RADEONTM  HD 4870 Product Features

• The ATI Mobility RadeonTM  HD 4870 delivers an immersive, cinematic gaming experience. AMD 4800 series processors offer the first dual graphics processor solution for notebooks capable of delivering up to one teraFLOP of sheer power.*

• Enhanced anti-aliasing (AA) and anisotropic filtering (AF) 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.

• With more than twice the processing power of previous generation AMD discrete graphics cards, ATI Mobility RadeonTM  HD 4800 Series graphics deliver a cinematic gaming experience and outstanding performance.**

• Play today while preparing for tomorrow with support for DirectX® 10.1 and ATI CrossFireXTM  technology turning your notebook into a gaming powerhouse with astonishing performance at all resolutions.

• With ATI Mobility RadeonTM  HD 4800 Series graphics watch the latest HD movies play with incredible fidelity and low CPU utilization

* Requires dual ATI Mobility RadeonTM  HD 4870 graphics processors with ATI CrossFireX™TM  technology to break the one teraflop barrier for single precision performance.
** The ATI Mobility RadeonTM  HD 4870 delivers 800 stream processing units compared with the ATI Mobility Radeon™TM  HD 3800 series which delivers 320 stream processing units.

Alienware ATI Graphics