Product Names; Operating System - HP ProBook 645 G1 Overview

QuickSpecs
Features

PRODUCT NAMES

HP ProBook 645 G1 Notebook PC
HP ProBook 655 G1 Notebook PC

OPERATING SYSTEM

Preinstalled
* Not all features are available in all editions of Windows 8. Systems may require upgraded and/or separately purchased
hardware, drivers and/or software to take full advantage of Windows 8 functionality. See
** This system is preinstalled with Windows® 7 Pro software and also comes with a license and media for Windows 8 Pro software.
You may only use one version of the Windows software at a time. Switching between versions will require you to uninstall one
version and install the other version. You must back up all data (files, photos, etc.) before uninstalling and installing operating
systems to avoid loss of your data.
*** Not all features are available in all editions of Windows 7. This system may require upgraded and/or separately purchased
hardware to take full advantage of Windows 7 functionality. See
ACCELERATED PROCESSING UNIT
AMD Elite Quad-Core A10-5750M APU (2.5 GHz, 4 MB cache) with AMD Radeon™ HD 8650G Graphics
AMD Elite Quad-Core A8-550M APU (2.1 GHz, 4 MB cache) with AMD Radeon™ HD 8550G Graphics
AMD Elite A6-5350M APU (2.9 GHz, 1 MB cache, 2 cores) with AMD Radeon™ HD 8450G Graphics
AMD Elite A4-5150M APU (2.7 GHz, 1 MB cache, 2 cores)with AMD Radeon™ HD 8350G Graphics
AMD Elite Quad-Core A10-4600M APU (2.3 GHz, 4 MB cache) with AMD Radeon™ HD 7660G Graphics
AMD Elite Quad-Core A8-4500M APU (1.9 GHz, 4 MB cache) with AMD Radeon™ HD 7640G Graphics
AMD Elite A6-4400M APU (2.7 GHz, 1 MB cache, 2 cores) with AMD Radeon™ HD 7520G Graphics
AMD Elite A4-4300M APU(2.5 GHz, 1 MB cache, 2 cores) with AMD Radeon™ HD 7420G Graphics
NOTE: AMD Radeon™ Dual Graphics requires an AMD "A" series APU plus an AMD Radeon™ discrete graphics configuration.
AMD Dynamic Switchable Graphics technology requires either an AMD "A" series APU or an Intel processor, plus an AMD Radeon™
discrete graphics configuration and is available on Windows 8 Pro, Windows 8, Windows® 7 Professional, Home Premium, and/or
Home Basic OS.
NOTE: With AMD Dynamic Switchable Graphics technology, full enablement of all discrete graphics video and display features may
not be supported on all systems (e.g. OpenGL applications will run on the integrated GPU or the APU as the case may be).
NOTE: Processor speed denotes maximum performance mode; processors will run at lower speeds in battery optimization mode.
Windows 8 64*
Windows 8 Pro 64*
Windows 7 Professional 32 (available through downgrade rights from Windows 8 Pro 32)**
Windows 7 Professional 64 (available through downgrade rights from Windows 8 Pro 64)**
Windows 7 Professional 32 ***
Windows 7 Professional 64***
Windows 7 Home Premium 32***
Windows 7 Home Premium 64***
SUSE Linux Enterprise Desktop 11
FreeDOS 2.0
DA - 14689 North America — Version 8 — February 21, 2014
HP ProBook 645 G1 Notebook PC
HP ProBook 655 G1 Notebook PC
http://www.microsoft.com
http://www.microsoft.com/windows/windows-7/
for details.
for details.
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