Chapter 1 1
System Specifications

Features

Below is a brief summary of the computer’s many features:
NOTE: Items denoted with an (*) are only available for selected models.

Operating System

• Genuine Windows® 7 Home Premium 64-bit*
• Genuine Windows® 7 Home Basic 64-bit*

Platform

• Intel® Core i5-430M/i5-520M/i5-540M processor (3 MB L3 cache, 2.26/2.40/2.53 GHz with Turbo
Boost up to 2.53/2.93/3.06 GHz, 1066 MHz FSB, 35 W), supporting Intel® 64 architecture, Intel®
Smart Cache*
• Intel® Core i3-330M/i3-350M processor (3 MB L3 cache, 2.13/2.26 GHz, 1066 MHz FSB, 35 W),
supporting Intel® 64 architecture, Intel® Smart Cache*
• Mobile Intel® HM55 Express Chipset

System Memory

• Dual-channel DDR3 SDRAM support:
• Up to 4 GB of DDR3 1066 MHz memory, upgradeable to 8 GB using two soDIMM modules

Display

• 15.6" HD 1366 x 768 pixel resolution, high-brightness (220-nit) TFT LCD with Diamond View
Technology, supporting simultaneous multi-window viewing
• 16:9 aspect ratio
• 8 ms response time

Graphics

• ATI Mobility Radeon™ HD 5470 with up to 3579 MB of HyperMemory™ (512 MB of dedicated
DDR3 VRAM, up to 3067 MB of shared system memory), supporting Unified Video Decoder
(UVD), OpenEXR High Dynamic-Range (HDR) technology, Shader Model 5.0, Microsoft®
DirectX® 11, OpenGL® 3.1, OpenCL™ 1.1*
• NVIDIA® GeForce® 320M6 with up to 4091 MB of TurboCache™ (1024 MB of dedicated DDR3
VRAM, up to 3067 MB of shared system memory), supporting NVIDIA® CUDA™, PhysX™,
PureVideo® HD technology, OpenEXR High Dynamic-Range (HDR) technology, Shader Model
4.0, Microsoft® DirectX® 10.1*
• Intel® HD Graphics with 128 MB of dedicated system memory, supporting Microsoft® DirectX®
10*
• Dual independent display support
• 16.7 million colors

Chapter 1