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Dell Inspiron 15R SE Laptop (Intel Core i7 3rd Gen/8 GB/1 TB/Windows 7 Home Premium) vs Dell Latitude E6520 Laptop (Intel Core i5 2nd Gen/4 GB/500 GB/DOS )

Summary
57%
54%
Processor

Intel Core i7 3rd Gen

Intel Core i5 2nd Gen

Clock Speed

2.1 Ghz

2.1 Ghz

RAM

8 GB RAM

4 GB RAM

RAM Features

DDR3, 1600 Mhz

DDR3

Storage

1 TB HDD

500 GB HDD

Hard Disk Features

SATA, 5400 RPM

SATA, 5400 RPM

Display size

15.6" (39.62 cm) (Large)

15.6" (39.62 cm) (Large)

Display Features

HD WLED Display

HD LED Anti Glare Display

Operating System

Windows 7

DOS

Operating System Type

(64-bit) OS

N/A

User Rating

★★★★★
★★★★★

4/5 based on 1 ratings

Compare Prices
Dell Inspiron 15R SE Laptop is permanently discontinued.
Dell Latitude E6520 Laptop is permanently discontinued.
General Information
Brand

Dell

Dell

Model

15R SE

E6520

Dimensions(WxDxH)

345.4 x 238.7 x 28.2  mm

384 x 258 x 28.3  mm

Weight

2.7 Kg weight

2.5 Kg weight

Colors

Silver and Black

Black

Operating System

Windows 7 Home Premium

DOS

Operating System Type

64-bit

Display Details
Display Size

15.6 Inches (39.62 cm)

15.6 Inches (39.62 cm)

Display Resolution

1366 x 768 Pixels

1366 x 768 Pixels

Pixel Density

100 ppi

100 ppi

Display Type

LED

LED

Display Features

HD WLED Display

HD LED Anti Glare Display

Display Touchscreen

No

No

Performance
Processor

Intel Core i7-3612QM (3rd Gen)

Intel Core i5-2520M (2nd Gen)

Clock-speed

2.1 Ghz

2.1 Ghz

Chipset

Intel HM77 Express

Intel QM67 Express

Graphic Processor

Radeon HD 7730M

NVIDIA NVS 4200M

Graphics Memory

2

512 MB

Memory
Capacity

8 GB

4 GB

RAM type

DDR3

DDR3

RAM speed

1600 Mhz

Memory Slots

2 DIMM

2 DIMM

Expandable Memory

8 GB

8 GB

Storage
HDD Capacity

1 TB

500 GB

HDD Speed(RPM)

5400 RPM

5400 RPM

HDD type

SATA

SATA

Battery
Battery Cell

6 Cell

6 Cell

Battery type

Li-Ion

Li-Ion

Power Supply

90 W AC Adapter W

65 W

Battery Life

6 Hrs

6 Hrs

Networking
Wireless LAN

802.11 b/g/n

802.11 b/g/n

Wi-Fi Version

4

4

Bluetooth

Bluetooth Version

4.0

3.0

Other Networking Options

HDMI v1.4a

SmartCard Reader, optional Contactless SmartCard Reader/Fingerprint Reader or FIPS Fingerprint Reader

Ports
USB 3.0 slots

3

USB 2.0 slots

4

SD Card Reader

Ethernet Ports

1

1

Headphone Jack

Microphone Jack

VGA Port

Multimedia
Web-cam

Web-cam Resolution

1 MP

Video Recording

1080p HD

Secondary cam(Rear-facing)

No

No

Audio Solution

HD Audio Solution

HD Audio Solution

Speakers

Skullcandy Speakers

Stereo speakers

Sound Technologies

Waves Maxx Audio 4.0

In-built Microphone

Microphone Type

Digital Microphone

Peripherals
Optical Drive

DVD RW Drive with Dual Layer Support

DVD+/-RW Drive

Drive Type

DVD Writer

DVD Writer

Pointing Device

Touchpad

Touchpad with Multi-gesture Support

Keyboard

Standard Keyboard

Backlit Keyboard

Others
Warranty

1 Year

3 Years

Lockport

Sales Package

Laptop, Battery, AC Adapter, User Guides and Manuals

Laptop, Battery, AC Adapter, User Guides and Manuals