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HP ProBook 645 G1
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HP ProBook 645 G1 2 Core AMD a 2.7GHz 4GB 500GB HDD 14" Laptop

2 AMD a 2.7GHz 4GB Feb 2014
Processor Cores Processor Family Processor Frequency Internal Memory Release Date
Take on tasks in the office or on the road with the durable HP ProBook 645 and HP ProBook 655. These ProBooks are thin, light and a great value. Enjoy enhanced productivity and do more faster and... More
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12 Reasons For

HP Has Good Reviews for Its Portable PCs

Based on 3,995 expert and owner reviews, HP has good ratings for its notebook PCs. HP also has good ratings specifically within its medium processor cores notebook PCs range compared to other brands.

Four USB 3.0 (3.1 Gen 1) Type-A Ports Quantitys

The HP ProBook 645 G1 is a four USB 3.0 (3.1 Gen 1) Type-A ports quantity portable PC. Most of the other laptops of a comparable spec and age to the ProBook 645 G1 have between one and four USB 3.0 (3.1 Gen 1) Type-A ports quantitys.

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Quite Fast Processor Frequency

The ProBook 645 G1 has a fairly fast processor frequency (2.7 gigahertz) compared to most of the other notebook PCs that have been available for a comparable time to the ProBook 645 G1. The average processor frequency of medium processor cores notebook PCs that were released more than two years ago is 2.1GHz, and the processor frequencys range from 0.8GHz to 3.3GHz.

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Fairly Big Total Storage Capacity

At 500 gigabytes, the ProBook 645 G1 has a fairly big total storage capacity compared to most of the other notebook PCs that have been around for a comparable time to the ProBook 645 G1. Portable PCs that were released around the same time as the ProBook 645 G1 have total storage capacitys of between 1GB and 1.5TB.

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Has a Front Camera

The ProBook 645 G1 has a front camera, as do most of the other comparable spec laptops that are a similar age to the ProBook 645 G1.

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Quite Fast Hard Drive Speed

With a hard drive speed of 7,200 revolutions per minute, the ProBook 645 G1 has a fairly fast hard drive speed compared to most of the other notebook PCs of this age and spec. The average hard drive speed of portable PCs of a comparable spec and age to the ProBook 645 G1 is 5,900 RPM.

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802.11n Wi-Fi Standards

This portable PC has an 802.11a|802.11b|802.11g|802.11n wi-Fi standards, which is typical of many laptops that are a similar age to it.

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64-Bit Operating System Architecture

This laptop has a 64-bit operating system architecture, which is the most commonly found operating system architecture on portable PCs of this type and age.

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Quite Big Maximum Internal Memory (64-Bit)

At 16 gigabytes, the HP ProBook 645 G1 has a quite big maximum internal memory (64-bit) compared to most of the other comparable spec portable PCs that have been available for more than two years. Across all the medium processor cores notebook PCs that were released more than two years ago the maximum internal memory (64-bit)s range from 2GB to 32GB.

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Fairly Big Maximum Internal Memory

Across all the medium processor cores notebook PCs that have been on the market for more than two years the maximum internal memorys range from 2GB to 32GB, and the average maximum internal memory is 12GB. With a maximum internal memory of 16 gigabytes, the ProBook 645 G1 has one of the bigger maximum internal memorys amongst medium processor cores notebook PCs of this age.

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Quite Big Battery Capacity (Watt Hours)

At 55 watt-hours, the ProBook 645 G1 has a fairly big battery capacity (Watt hours) compared to most of the other medium processor cores notebook PCs that have been on the market for around the same time as the ProBook 645 G1. The battery capacity (Watt hours)s of medium processor cores notebook PCs that were released more than two years ago range from 5Wh to 100Wh, and the average battery capacity (Watt hours) is 49Wh.

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2x SO-DIMM Memory Slots

This portable PC has a 2x SO-DIMM memory slots, which is the most commonly found memory slots on medium processor cores notebook PCs that have been around for around the same time as it.

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12 Reasons Against

Only Not Supported HD Type

The HD type of this laptop is Not supported, which is typical of many laptops that have been around for a comparable time to it.

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Does Not Have a Full-Size Keyboard

The ProBook 645 G1 does not have a full-size keyboard. Most of the other portable PCs of a comparable age and spec to the ProBook 645 G1 also do not have a full-size keyboard.

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Only HDD Storage Media

This laptop has an HDD storage media, which is typical of many laptops of this age and type. HDD is a traditional storage drive which stores the information on magnetic disks. HDD drives are slower than other forms of storage such as solid state drives (SSD) and flash drives.

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Only 1366 X 768 Pixels Display Resolution

This laptop has a display resolution of 1366 x 768 pixels, which is the most frequently found display resolution on notebook PCs of a similar age and spec to it.

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Only AMD a Processor Family

The ProBook 645 G1 has a better processor family than most notebook PCs that were launched more than two years ago. This laptop has an AMD A processor family, whereas most portable PCs that were released more than two years ago have an Intel Core i5 processor family. The worst processor family of all medium processor cores notebook PCs that have been on the market for a comparable time to the ProBook 645 G1 is AMD C and the best is Intel Core i7-3xxx.

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Quite Small Processor Cache

The average processor cache of medium processor cores notebook PCs that came out more than two years ago is 3MB. The ProBook 645 G1 has a very small processor cache (only 1 megabyte) compared to most of the other laptops that were released more than two years ago.

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Only Two Processor Threadss

The ProBook 645 G1 is a two processor threads laptop.

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Only 10 Mbit/s Ethernet LAN Data Rates

This portable PC ethernet LAN data rates, which is typical of many medium processor cores notebook PCs that have been available for a comparable time to it.

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Does Not Have a Touchscreen

Most notebook PCs of this age and spec do not have a touchscreen. The ProBook 645 G1 is no exception to this as it too does not have a touchscreen.

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Very Small L2 Cache

Portable PCs of a similar age and type to the ProBook 645 G1 have l2 caches of between 0.51MB and 4MB, and the average l2 cache is 1.6MB. At only 1 megabyte, the ProBook 645 G1 has a fairly small l2 cache compared to most of the other comparable spec notebook PCs that were released more than two years ago.

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Only Windows 8 Recovery Operating System

This laptop has a Windows 8 Pro recovery operating system, which is the most frequently found recovery operating system on medium processor cores notebook PCs that have been available for more than two years.

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Only 4 Bluetooth Version

This laptop supports a 4 bluetooth version, which is the most commonly supported bluetooth version on portable PCs of this age and type.

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4 Other reasons to consider the HP ProBook 645 G1

Released Over Three Years Ago

This portable PC has been on the market for over three years.

Average Internal Memory

At 4 gigabytes, the ProBook 645 G1 has a fairly average internal memory compared to most of the other medium processor cores notebook PCs that were released more than two years ago.

If you would prefer a portable PC with a bigger internal memory then you might want to consider the Lenovo G500[plb_2580491_price] (6GB and higher rated).

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Average Display Diagonal

With a display diagonal of 14 inches, the HP ProBook 645 G1 has a fairly standard display diagonal compared to most of the other medium processor cores notebook PCs that have been around for more than two years.

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Average Weight

The ProBook 645 G1 has a relatively typical weight (2 kilograms) compared to most of the other medium processor cores notebook PCs that came out around the same time as the ProBook 645 G1.

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Specification

Design
Form Factor
Colour of Product
Product Type
Processor
Processor Cores
Processor Family
Processor Frequency
Motherboard Chipset
Processor Socket
L2 Cache
Processor Cache
Processor Threads
Processor Boost Frequency
Processor Model
Processor Cache Type
Memory
Internal Memory
Memory Form Factor
Maximum Internal Memory (64-Bit)
Maximum Internal Memory
Memory Slots
Memory Layout (slots X Size)
Memory Clock Speed
Internal Memory Type
Storage
Total Storage Capacity
Storage Media
Card Reader Integrated
Hard Drive Size
Hard Drive Speed
Hard Drive Interface
Hard Drive Capacity
Number of Hard Drives Installed
Display
Display Diagonal
Display Resolution
Touchscreen
Aspect Ratio
3D
LED Backlight
Display Surface
HD Type
Graphics
On-Board Graphics Adapter Model
Discrete Graphics Adapter Model
On-Board Graphics Adapter
On-Board Graphics Adapter Family
Discrete Graphics Adapter
Optical Drive
LightScribe
Optical Drive Type
Audio
Built-In Microphone
Number of Built-In Speakers
Audio System
Camera
Front Camera
Networking
4G
Bluetooth Version
Ethernet LAN Data Rates
Ethernet LAN
Wi-Fi Standards
Wi-Fi
3G
Bluetooth
Ports & Interfaces
USB Sleep-and-Charge Ports
USB Sleep-and-Charge
SmartCard Slot
ExpressCard Slot
DC-In Jack
Docking Connector
Combo Headphone/mic Port
S/PDIF Out Port
Microphone in
Ethernet LAN (RJ-45) Ports
DVI Port
DisplayPorts Quantity
VGA (D-Sub) Ports Quantity
USB 3.0 (3.1 Gen 1) Type-A Ports Quantity
Keyboard
Spill Resistant Keyboard
Numeric Keypad
Windows Keys
Pointing Device
Software
Operating System Installed
Drivers Included
Recovery Operating System
Operating System Architecture
Processor Special Features
Intel® Anti-Theft Technology (Intel® AT)
Intel® Rapid Start Technology
Intel® VPro™ Technology
Intel® My WiFi Technology (Intel® MWT)
Intel® Turbo Boost Technology
Intel® Identity Protection Technology (Intel® IPT)
Intel® Smart Response Technology
Intel® Hyper Threading Technology (Intel® HT Technology)
Intel Smart Connect Technology
Intel® Small Business Advantage (Intel® SBA)
Intel® Matrix Storage Technology (Intel® MST)
Intel® Active Management Technology (Intel® AMT)
Intel® High Definition Audio (Intel® HD Audio)
Intel® Wireless Display (Intel® WiDi)
Enhanced Intel SpeedStep Technology
InTru™ 3D Technology
Intel® Insider™
Intel Clear Video Technology
Intel® Quick Sync Video Technology
Intel® Clear Video HD Technology (Intel® CVT HD)
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
Battery
Battery Capacity (Watt Hours)
Number of Battery Cells
Battery Technology
Power
AC Adapter Input Voltage
AC Adapter Frequency
AC Adapter Power
Security
Trusted Platform Module (TPM)
Fingerprint Reader
Cable Lock Slot
Weight & Dimensions
Weight
Height
Height (front)
Depth
Width
Packaging Data
Warranty Card
AC Adapter Included
Manual
Quick Start Guide
Operational Conditions
Non-Operating Altitude
Operating Altitude
Storage Relative Humidity (H-H)
Operating Relative Humidity (H-H)
Storage Temperature (T-T)
Operating Temperature (T-T)
Certificates
Energy Star Certified
Other Features

Expert Reviews

(10)
17 April 2014

The ProBook 645 features classic business qualities: good input devices, good connectivity, decent battery runtimes, a docking port, easy maintenance and upgrade options , and a Trusted Platform...

26 April 2014

14 pouces professionnel. Le ProBook est un ordinateur portable professionnel 14 pouces. En plus d'un écran mat, d'un disque dur rapide et de bons périphériques d'entrée, cet ordinateur... Read more…

Zakelijke 14 inch'er. De ProBook 645 is een 14 inch business notebook. Naast een mat scherm, snelle harde schijf en goede invoerapparatuur beschikt de notebook over klassieke zakelijke features,... Read more…

14 inç ve tamamen i?. ProBook 645, 14 inçlik bir i? laptopu. Mat ekran?n yan? s?ra h?zl? bir sabit diske ve iyi arayüzlere sahip. Cihazda klasik i? laptopu özellikleri olan docking ba?lant?s?... Read more…

30 July 2014

Zalety ProBooka 645 to typowe cechy laptopa biznesowego, czyli wyposa?enie w z??cza zewn?trzne, do?? d?ugie czasy pracy na akumulatorze, port dokowania, dobry dost?p do podzespo?ów wewn?trznych,...

4 USB 3.0 ports
Easy maintenance upgrading
Matte, highcontrast screen
Swift hard drive
SIM card slot including slot and antennas for a 3GLTE modem
12 month warranty only
Poor viewing angles
12 mois seulement de garantie
Mauvais angles de vue
Slechts 12 maanden garantie
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User Reviews

(1)
Reviewed 6 March 2015 by Allinthetiming
Allinthetiming would recommend the HP ProBook 645 G1 (Verified Purchase)

Excellent computer for a writer....windows 8.1 was a disaster...

Brochures and Manuals

+- Manufacturer's Description

Product Identifiers

Barcodes 00012302565255, 00887758501092, 00887758501108, 00888182245477, 00888182269800, 00888182269817, 00888182462492, 00888793956946, 00889296033660, 00889296033707, 00889296033738, 08877585010920, 08881822454774

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LifeBook U554 vs ProBook 645 G1

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2 core Intel Core i3-4xxx 1.7GHz 4GB 500GB HDD 13.3"
HP ProBook 645 G1
2 core AMD A 2.7GHz 4GB 500GB HDD 14"
£ 645.33
Expert Reviews Are Better
Bigger Processor Cache
Two More Processor Threads
45% Thinner
8GB Smaller Maximum Internal Memory (64-Bit)
Vastly Smaller Maximum Internal Memory

Latitude 14 7000 vs ProBook 645 G1

DELL Latitude 14 7000 vs HP ProBook 645 G1
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2 core Intel Core i5-4xxx 2GHz 8GB 256GB SSD 14"
HP ProBook 645 G1
2 core AMD A 2.7GHz 4GB 500GB HDD 14"
£ 1,206.09
2MB Bigger Processor Cache
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LifeBook E754 vs ProBook 645 G1

Fujitsu LifeBook E754 vs HP ProBook 645 G1
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2 core AMD A 2.7GHz 4GB 500GB HDD 14"
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2MB Bigger Processor Cache
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180GB Smaller Hard Drive Capacity
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