Lenovo X201s (5143-42Q) vs Dell 15 5542

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Summary

Processor Family

Intel Core i7
(1st Gen)
N/A

Clock Speed

2.1 Ghz
1.7 Ghz

Capacity

2 GB RAM
4 GB RAM

RAM Features

DDR3
1066 Mhz
DDR3
1600 Mhz

Hard Disk

320 GB HDD
500 GB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

12.1 inches
(30.73 cm)
15.6 inches
(39.62 cm)

Display Features

HD LED Glare Display
LED Backlit Display with True Life and HD Resolution

OS

Windows 7
Ubuntu

Type

(32-bit) OS
N/A

General Information

Brand

Lenovo
Dell

Model

X201s (5143-42Q)
15 5542

Thickness

N/A
22.7 Millimeter thickness

Dimensions (WxDxH)

N/A
380.40 x 259 x 22.7  mm

Weight

N/A
2.13 Kg weight

Colors

Black
Black

Operating System

Windows 7 Home Premium
Ubuntu

Operating System Type

32-bit
N/A

Display Details

Display Size

12.1 Inches  (30.73 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1440 x 900 Pixels
1366 x 768 Pixels

Pixel Density

140 ppi
100 ppi

Display Type

LED
LED

Display Features

HD LED Glare Display
LED Backlit Display with True Life and HD Resolution

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-640LM

1st Gen
Intel Core i5-4210U

Clock-speed

2.1 Ghz
1.7 Ghz

Chipset

Intel HM57 Express
N/A

Graphic Processor

Intel HD Graphics
AMD Radeon R5 M240

Graphics Memory

N/A
2 GB

Memory

Capacity

2 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

1066 Mhz
1600 Mhz

Memory Slots

2
1

Expandable Memory

8 GB
N/A

Memory Layout

1 x 2 Gigabyte
1 x 4 Gigabyte

Storage

HDD Capacity

320 GB
500 GB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
4 Cell

Battery type

N/A
Li-Ion

Power Supply

65 W AC Adapter W
65 W AC Adapter W

Networking

Wireless LAN

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

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Bluetooth Version

2.1
4.0

Other Networking Options

N/A
Multi Card Slot Reader (5-in-1)

Ports

USB 3.0 slots

N/A
2

USB 2.0 slots

N/A
1

SD Card Reader

Yes
Yes

Ethernet Ports

1
2

Headphone Jack

N/A
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

0.3 MP
1.0 MP

Secondary cam(Rear-facing)

No
N/A

Audio Solution

N/A
Realtek ALC3234CG codec

Speakers

Stereo Speakers
Built in Speakers

Sound Technologies

N/A
Waves MaxxAudio

In-built Microphone

Yes
Yes

Microphone Type

N/A
Digital Microphone

Peripherals

Optical Drive

N/A
DVD R/W

Drive Type

N/A
DVD Writer

Pointing Device

Touchpad
Multi-Gesture Touchpad

Keyboard

Standard Keyboard
Standard keyboard with Numeric Keypad

Others

Warranty

3 Years
1 Year

Lockport

N/A
Yes

Sales Package

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