Dell 15 3521 (352134500iBT) vs Lenovo G400s (59-383679)

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Summary

General Information

Brand

Dell
Lenovo

Model

15 3521 (352134500iBT)
G400s (59-383679)

Series

Inspiron 15
N/A

Thickness

33.9 Millimeter thickness
26.9 Millimeter thickness

Dimensions (WxDxH)

376 x 259 x 33.9  mm
349 x 244 x 26.9  mm

Weight

2.35 Kg weight
2.5 Kg weight

Colors

Black
Black

Operating System

Windows 8
Windows 8

Operating System Type

64-bit
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
14.0 Inches  (35.56 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

100 ppi
112 ppi

Display Type

LED
LED

Display Features

HD LED Touch Display with True Life
HD LED with Multi-Touch display

Display Touchscreen

Yes
Yes

Performance

Processor

Intel Core i3-3217U

3rd Gen
Intel Core i3-3120M

3rd Gen

Clock-speed

1.8 Ghz
2.5 Ghz

Chipset

Intel HM76 Express
Intel HM76 Express

Cache

3 MB
N/A

Graphic Processor

Intel HD 4000
NVIDIA GT 720M

Graphics Memory

N/A
2

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

2 DIMM
2 DIMM

Expandable Memory

8 GB
16 GB

Storage

HDD Capacity

500 GB
500 GB

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
N/A

Battery Life

8 Hrs
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
N/A

Other Networking Options

N/A
Multi Card Slot

Ports

HDMI Ports

1
N/A

USB 3.0 slots

2
2

USB 2.0 slots

2
1

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
N/A

Video Recording

N/A
720p HD

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Stereo speakers
Stereo speakers

Sound Technologies

Waves MaxxAudio 4
Dolby Advanced Audio

In-built Microphone

Yes
N/A

Microphone Type

Digital Microphone
N/A

Peripherals

Optical Drive

Tray-load DVD RW Drive
DVD RW Drive

Drive Type

DVD Writer
DVD Writer

Pointing Device

Touchpad
Touchpad

Keyboard

Standard Keyboard
AccuType Keyboard

Others

Warranty

1 Year
1 Year

Lockport

Yes
N/A

Sales Package

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