Dell E6520 vs HP 840 G3 (T6F46UT)

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Summary

Processor Family

Intel Core i5
(2nd Gen)
Intel Core i5
(6th Gen)

Clock Speed

2.1 Ghz
2.3 Ghz

Capacity

4 GB RAM
8 GB RAM

RAM Features

DDR3
DDR4
2133 Mhz

Hard Disk

500 GB HDD
256 GB SSD

Hard Disk Features

SATA
5400 RPM
N/A

Display Size

15.6 inches
(39.62 cm)
14 inches
(35.56 cm)

Display Features

HD LED Anti Glare Display
Full HD SVA Anti-Glare Slim LED-Backlit Display

OS

DOS
Windows 7

Type

N/A
(64-bit) OS

General Information

Brand

Dell
HP

Model

E6520
840 G3 (T6F46UT)

Thickness

28.3 Millimeter thickness
20 Millimeter thickness

Dimensions (WxDxH)

384 x 258 x 28.3  mm
338 x 236 x 20  mm

Weight

2.5 Kg weight
1.48 Kg weight (Light-weight)

Colors

Black
Silver

Operating System

DOS
Windows 7 Professional

Operating System Type

N/A
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
14 Inches  (35.56 cm)

Display Resolution

1366 x 768 Pixels
1920 x 1080 Pixels

Pixel Density

100 ppi
157 ppi

Display Type

LED
LED

Display Features

HD LED Anti Glare Display
Full HD SVA Anti-Glare Slim LED-Backlit Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-2520M

2nd Gen
Intel Core i5-6200U

6th Gen

Clock-speed

2.1 Ghz
2.3 Ghz

Chipset

Intel QM67 Express
N/A

Graphic Processor

NVIDIA NVS 4200M
Intel HD 520

Graphics Memory

512 MB
N/A

Memory

Capacity

4 GB
8 GB

RAM type

DDR3
DDR4

RAM speed

N/A
2133 Mhz

Memory Slots

2 DIMM
1

Expandable Memory

8 GB
16 GB

Memory Layout

N/A
1 x 8 Gigabyte

Storage

HDD Capacity

500 GB
N/A

HDD Speed(RPM)

5400 RPM
N/A

HDD type

SATA
N/A

SSD Capacity

N/A
256 GB

Battery

Battery Cell

6 Cell
3 Cell

Battery type

Li-Ion
Li-Po

Power Supply

65 W
46 W AC Adapter W

Battery Life

6 Hrs
13.5 Hrs

Networking

Wireless LAN

802.11 b/g/n
802.11 a/b/g/n/ac

Wi-Fi Version

4
5

Bluetooth

Yes
Yes

Bluetooth Version

3.0
4.2

Other Networking Options

SmartCard Reader optional Contactless SmartCard Reader/Fingerprint Reader or FIPS Fingerprint Reader
Multi Format SD Media Card Reader

Ports

USB 3.0 slots

N/A
2

USB 2.0 slots

4
N/A

SD Card Reader

Yes
Yes

Ethernet Ports

1
N/A

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

N/A
720p HD

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
Bang & Olufsen Play

Speakers

Stereo speakers
Integrated Premium Speakers

In-built Microphone

Yes
Yes

Microphone Type

N/A
Digital Microphone

Peripherals

Optical Drive

DVD+/-RW Drive
N/A

Drive Type

DVD Writer
N/A

Pointing Device

Touchpad with Multi-gesture Support
HP Imagepad with Multi-Touch Gesture Support

Keyboard

N/A
Full-Size Island-Style Keyboard with Numeric Keypad

Backlit Keyboard

Yes
N/A

Fingerprint Scanner

N/A
Yes

Others

Warranty

3 Years
1 Year

Lockport

N/A
No

Sales Package

Laptop Battery AC Adapter User Guides and Manuals
Laptop Battery AC Adapter User Guide