Dell 15R N5520 vs Lenovo Z500 (59-380480)

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Summary

Processor Family

Intel Core i3
(3rd Gen)
Intel Core i5
(3rd Gen)

Clock Speed

2.4 Ghz
2.6 Ghz

Capacity

2 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

500 GB HDD
1 TB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

15.6 inches
(39.62 cm)
15.5 inches
(39.37 cm)

Display Features

HD WLED True-Life Display
HD LED Backlit Display

OS

Linux
Windows 8

Type

(64-bit) OS
(64-bit) OS

User Ratings

N/A
4.4/5
(57 ratings)

General Information

Brand

Dell
Lenovo

Model

15R N5520
Z500 (59-380480)

Thickness

34.1 Millimeter thickness
25.4 Millimeter thickness

Dimensions (WxDxH)

378 x 252 x 34.1  mm
375 x 263 x 25.4  mm

Weight

2.7 Kg weight
2.89 Kg weight

Colors

Silver and Black
Dark Chocolate

Operating System

Linux
Windows 8

Operating System Type

64-bit
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
15.5 Inches  (39.37 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

100 ppi
101 ppi

Display Type

LED
LED

Display Features

HD WLED True-Life Display
HD LED Backlit Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i3-3110M

3rd Gen
Intel Core i5-3230M

3rd Gen

Clock-speed

2.4 Ghz
2.6 Ghz

Chipset

Intel HM77 Express
Intel H77 Express

Graphic Processor

AMD Radeon HD 7670M
NVIDIA GeForce GT 740M

Graphics Memory

1
1

Memory

Capacity

2 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

2 DIMM
2 DIMM

Expandable Memory

8 GB
8 GB

Storage

HDD Capacity

500 GB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
4 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

65 W
65 W

Battery Life

3 Hrs
5.5 Hrs

Networking

Wireless LAN

802.11 b/g/n
802.11 b/g/n

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Bluetooth Version

4.0
4.0

Other Networking Options

HDMI v1.4a
Multi Card Slot : 2-in-1 Card Reader

Ports

USB 3.0 slots

4
1

USB 2.0 slots

N/A
2

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

1 MP
1 MP

Video Recording

1080p HD
N/A

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Stereo speakers
Stereo speakers

Sound Technologies

Waves MaxxAudio 3.0
N/A

In-built Microphone

Yes
Yes

Microphone Type

Digital Microphone
N/A

Peripherals

Optical Drive

DVD RW Drive
DVD RW Drive

Drive Type

DVD Writer
DVD Writer

Pointing Device

Multi-touch Touchpad
Touchpad

Keyboard

Chiclet Keyboard
AccuType Keyboard with

Backlit Keyboard

N/A
Yes

Others

Warranty

1 Year
1 Year

Lockport

Yes
N/A

Sales Package

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