Lenovo S230U (3347-32Q) vs Dell 15R 5521

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Summary

Processor Family

Intel Core i3
(3rd Gen)
Intel Core i3
(3rd Gen)

Clock Speed

1.8 Ghz
1.9 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR3
DDR3
1600 Mhz

Hard Disk

500 GB HDD
500 GB HDD

Hard Disk Features

SATA
7200 RPM
SATA
5400 RPM

Display Size

12.5 inches
(31.75 cm)
15.6 inches
(39.62 cm)

Display Features

HD LED Display
HD LED Backlit Display with True Life

OS

Windows 8
Windows 8

Type

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

User Ratings

N/A
3/5
(7 ratings)

General Information

Brand

Lenovo
Dell

Model

S230U (3347-32Q)
15R 5521

Series

Ideapad S
N/A

Thickness

N/A
31.3 Millimeter thickness

Dimensions (WxDxH)

N/A
376 x 259 x 31.3  mm

Weight

N/A
2.32 Kg weight

Colors

Black
Silver

Operating System

Windows 8 Professional
Windows 8

Operating System Type

64-bit
64-bit

Display Details

Display Size

12.5 Inches  (31.75 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

125 ppi
100 ppi

Display Type

LED
LED

Display Features

HD LED Display
HD LED Backlit Display with True Life

Display Touchscreen

No
No

Performance

Processor

Intel Core i3 3217U

3rd Gen
Intel Core i3-3227U

3rd Gen

Clock-speed

1.8 Ghz
1.9 Ghz

Chipset

N/A
Intel HM76 Express

Cache

3
N/A

Graphic Processor

Intel HD Graphics 4000
AMD Radeon HD 8730M

Graphics Memory

N/A
2

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

N/A
1600 Mhz

Memory Slots

N/A
2 DIMM

Expandable Memory

N/A
8 GB

Storage

HDD Capacity

500 GB
500 GB

HDD Speed(RPM)

7200 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

8 Cell
6 Cell

Battery type

Li-Po
Li-Ion

Networking

Wireless LAN

N/A
802.11 b/g/n

Wi-Fi Version

N/A
4

Bluetooth

Yes
Yes

Bluetooth Version

N/A
4.0

Other Networking Options

N/A
Multi Card Slot : 8-in-1 Card Reader AC Power In

Ports

USB 3.0 slots

2
2

USB 2.0 slots

N/A
2

SD Card Reader

N/A
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

0.3
1 MP

Secondary cam(Rear-facing)

N/A
No

Audio Solution

N/A
HD Audio Solution

Speakers

N/A
Stereo speakers

Sound Technologies

N/A
Waves MaxxAudio 4

In-built Microphone

Yes
Yes

Microphone Type

N/A
Digital Microphone

Peripherals

Optical Drive

N/A
Tray-Loading DVD+/-RW

Drive Type

N/A
DVD Writer

Pointing Device

Standard Keyboard
Touchpad

Keyboard

N/A
Standard Keyboard

Fingerprint Scanner

Fingerprint Reader
N/A

Others

Warranty

1 Year
1 Year

Sales Package

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