1-6 Hardware Specifications and ConfigurationsGraphics 0z AMD Radeon™ HD 6650M with 2048/1024 MB of dedicated DDR3 VRAM, supportingUnified Video Decoder 3 (UVD 3), OpenEXR High Dynamic-Range (HDR) technology,Shader Model 5.0, Microsoft ® DirectX ® 11, OpenGL ® 3.1, OpenCL™ 1.1z AMD Radeon™ HD 6470M with 512 MB of dedicated DDR3 VRAM, supporting UnifiedVideo Decoder 3 (UVD 3), OpenEXR High Dynamic-Range (HDR) technology, ShaderModel 5.0, Microsoft ® DirectX® 11, OpenGL ® 3.1, OpenCL™ 1.1 Dual independent display support 16.7 million colors External resolution / refresh rates:z VGA port up to 2048 x 1536: 85 Hzz HDMI ® port up to 1920 x 1080: 60 Hz MPEG-2/DVD decoding VC-1 and H.264 (AVC) decoding MPEG-4 Part 2 DivX ® and Xvid decoding Microsoft® DirectX ® Video Acceleration (DXVA) application interface (API) HDMI® (High-Definition Multimedia Interface) with HDCP (High-bandwidth DigitalContent Protection) supportz Intel ® HD Graphics 3000 with 128 MB of dedicated system memory, supportingMicrosoft® DirectX® 10.1 Dual independent display support 16.7 million colors External resolution / refresh rates:z VGA port up to 2048 x 1536: 75 Hzz HDMI ® port up to 1920 x 1080: 60 Hz MPEG-2/DVD decoding WMV9 (VC-1) and H.264 (AVC) decoding HDMI® (High-Definition Multimedia Interface) with HDCP (High-bandwidth DigitalContent Protection) supportStorage Subsystem 0Hard disk drive 0z One or two 320/500/640 GB or largerMulti-in-1 card reader, supporting: 0z Secure Digital™ (SD) Card, MultiMediaCard™ (MMC), Memory Stick™ (MS), MemoryStick PRO™ (MS PRO), xD-Picture Card™ (xD)