Dell 15 3542 (3542781TB2S) vs Lenovo B50-70 (59-434775)

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Summary

Clock Speed

2.0 Ghz
2.0 Ghz

Capacity

8 GB RAM
8 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

15.6 inches
(39.62 cm)
15.6 inches
(39.62 cm)

Display Features

HD LED Backlit Display with True Life and HD resolution Non Touch
HD LED Anti-Glare Flat Display

OS

Windows 8.1
Windows 8

Type

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

User Ratings

4.3/5
(25 ratings)
3.9/5
(155 ratings)

General Information

Brand

Dell
Lenovo

Model

15 3542 (3542781TB2S)
B50-70 (59-434775)

Thickness

25.6 Millimeter thickness
N/A

Dimensions (WxDxH)

381.4 x 267.6 x 25.6  mm
N/A

Weight

2.4 Kg weight
2.5 Kg weight

Colors

Silver
Black

Operating System

Windows 8.1
Windows 8

Operating System Type

64-bit
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 LED Backlit Display with True Life and HD resolution Non Touch
HD LED Anti-Glare Flat Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-4510U
Intel Core i7-4510U

Clock-speed

2.0 Ghz
2.0 Ghz

Graphic Processor

NVIDIA GeForce 840M
Intel HD 4400

Graphics Memory

2 GB
2 GB

Memory

Capacity

8 GB
8 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

2
2 DIMM

Memory Layout

N/A
1 x 8 Gigabyte

Storage

HDD Capacity

1 TB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

4 Cell
4 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

40 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

4.0
4.0

Other Networking Options

Multi Card Slot Reader
N/A

Ports

USB 3.0 slots

1
1

USB 2.0 slots

2
2

SD Card Reader

N/A
Yes

Ethernet Ports

2
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
N/A

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

0.3 MP
N/A

Video Recording

720p HD
720p HD

Secondary cam(Rear-facing)

N/A
No

Audio Solution

N/A
HD Audio Solution

Speakers

2 Tuned Speakers
Stereo Speakers

Sound Technologies

Waves MaxxAudio 4
N/A

In-built Microphone

Yes
Yes

Peripherals

Optical Drive

DVD R/W Drive
DVD Super Multi Drive

Drive Type

DVD Writer
N/A

Pointing Device

Touchpad
Touchpad with Multi-touch Gesture Support

Keyboard

Standard Keyboard
Standard Keyboard

Fingerprint Scanner

N/A
Yes

Others

Warranty

1 Year
1 Year

Sales Package

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