Dell 14 5447 (5447541TB2S) vs Lenovo B40-70 (59-440451)

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Summary

Processor Family

Intel Core i5
(4th Gen)
N/A

Clock Speed

1.7 Ghz
1.7 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

1 TB HDD
1 TB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

14.0 inches
(35.56 cm)
14.0 inches
(35.56 cm)

Display Features

HD LED Backlit Display with Truelife
Full HD LED Backlit Flat Anti-Glare Display

OS

Windows 8.1
Windows 8.1

Type

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

User Ratings

3.9/5
(162 ratings)
4.1/5
(56 ratings)

General Information

Brand

Dell
Lenovo

Model

14 5447 (5447541TB2S)
B40-70 (59-440451)

Series

Inspiron 14
N/A

Thickness

21.6 mm
24.5 Millimeter thickness

Dimensions (WxDxH)

342 x 246 x 21.6  mm
340 x 247 x 24.5  mm

Weight

1.9 Kg
2.2 Kg weight

Colors

Silver
Black

Operating System

Windows 8.1
Windows 8.1

Operating System Type

64-bit
64-bit

Display Details

Display Size

14.0 Inches  (35.56 cm)
14.0 Inches  (35.56 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

112 ppi
112 ppi

Display Type

LED
LED

Display Features

HD LED Backlit Display with Truelife
Full HD LED Backlit Flat Anti-Glare Display

Touch Screen Display

No
N/A

Display Touchscreen

N/A
No

Performance

Processor

N/A
Intel Core i5-4210U

Max Clock Speed

1.7 GHz
N/A

Clock-speed

N/A
1.7 Ghz

Chipset

Intel QM87 Express
Intel HM87 Express

Cache

3 MB
N/A

Graphic Processor

AMD Radeon HD R7 M265
Intel HD 4400

Graphics Memory

2 GB
N/A

Memory

Capacity

4 GB
4 GB

RAM Type

DDR3
N/A

RAM type

N/A
DDR3

RAM Speed

1600 MHz
N/A

RAM speed

N/A
1600 Mhz

Memory Slots

2 DIMM
2 DIMM

Expandable Memory

8 GB
16 GB

Memory Layout

1 x 4 Gigabyte
1 x 4 Gigabyte

Storage

HDD Capacity

1 TB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Type

Li-Ion
N/A

Battery type

N/A
Li-Ion

Power Supply

N/A
45 W AC Adapter W

Battery Cell

3 Cell
4 Cell

Battery Life

N/A
4 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

Ports

HDMI Ports

1
N/A

USB 3.0 slots

2
2

USB 2.0 slots

1
1

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

720p HD
N/A

Secondary cam(Rear-facing)

N/A
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

2 x Stereo Speakers
Stereo Speakers

Sound Technologies

Waves MaxxAudio
N/A

In-built Microphone

Yes
Yes

Microphone Type

Dual Digital Microphone
Digital Microphone

Peripherals

Pointing Device

Touchpad with Multi-touch Gesture Support
Touchpad with Multi-touch Gesture Support

Keyboard

Full-sized spill-resistant keybooard
AccuType Keyboard

Fingerprint Scanner

No
Yes

Others

Warranty

1 Year
1 Year

Sales Package

Laptop Battery AC Adapter User Guide
Laptop Battery AC Adapter User Guide