Lenovo S100 (59-300428) vs Dell 15R 5521

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Summary

Processor Family

Intel Atom
Intel Core i3
(3rd Gen)

Clock Speed

1.6 Ghz
1.8 Ghz

Capacity

1 GB RAM
4 GB RAM

RAM Features

DDR3
DDR3
1600 Mhz

Hard Disk

250 GB HDD
500 GB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

10.1 inches
(25.65 cm)
15.6 inches
(39.62 cm)

Display Features

LCD Display
HD LED Display with True Life

OS

DOS
DOS

Type

N/A
(64-bit) OS

General Information

Brand

Lenovo
Dell

Model

S100 (59-300428)
15R 5521

Thickness

24.4 Millimeter thickness
31.3 Millimeter thickness

Dimensions (WxDxH)

268 x 168 x 24.4  mm
376 x 259 x 31.3  mm

Weight

1.25 Kg weight (Light-weight)
2.3 Kg weight

Colors

Black
Red

Operating System

DOS
DOS

Operating System Type

N/A
64-bit

Display Details

Display Size

10.1 Inches  (25.65 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1024 x 600 Pixels
1366 x 768 Pixels

Pixel Density

118 ppi
100 ppi

Display Type

LCD
LED

Display Features

LCD Display
HD LED Display with True Life

Display Touchscreen

No
No

Performance

Processor

Intel Atom N455
Intel Core i3-3217U

3rd Gen

Clock-speed

1.6 Ghz
1.8 Ghz

Chipset

Intel NM10 Express
Intel QM77 Express

Graphic Processor

Intel Media Accelerator 3150
AMD Radeon HD 8730M

Graphics Memory

N/A
2 GB

Memory

Capacity

1 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

N/A
1600 Mhz

Memory Slots

1 DIMM
2 DIMM

Expandable Memory

4 GB
8 GB

Memory Layout

N/A
1 x 4 Gigabyte

Storage

HDD Capacity

250 GB
500 GB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
6 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

40 W
65 W AC Adapter W

Battery Life

6 Hrs
8 Hrs

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

Multi Card Slot : 4-in-1 Card Reader
N/A

Ports

USB 3.0 slots

N/A
2

USB 2.0 slots

2
2

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
N/A

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

0.3
1.0 MP

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Stereo speakers
Stereo Speakers

Sound Technologies

N/A
Waves MaxxAudio 4

In-built Microphone

Yes
Yes

Peripherals

Optical Drive

N/A
Tray-load DVD RW Drive

Drive Type

N/A
DVD Writer

Pointing Device

Touchpad
Touchpad

Keyboard

Standard Keyboard
Standard Keyboard

Fingerprint Scanner

N/A
No

Others

Warranty

1 Year
1 Year

Lockport

N/A
Yes

Sales Package

LaptopBatteryAC AdapterUser guide and Manuals
Laptop Battery AC Adapter User Guide