Dell 15 3558 (Z565110SIN92) vs Lenovo S21e-20 (80M4002DUS)

Share  

Summary

Processor Family

Intel Core i5
(5th Gen)
Intel Celeron Dual-Core

Clock Speed

2.2 Ghz
2.1 Ghz

Capacity

4 GB RAM
2 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3

Hard Disk

1 TB HDD
32 GB SSD

Hard Disk Features

SATA
5400 RPM
N/A

Display Size

15.6 inches
(39.62 cm)
11.6 inches
(29.46 cm)

Display Features

HD LED Backlit Display with Truelife
HD LED Backlit Display

OS

Windows 10
Windows 8.1

Type

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

User Ratings

3.3/5
(14 ratings)
N/A

General Information

Brand

Dell
Lenovo

Model

15 3558 (Z565110SIN92)
S21e-20 (80M4002DUS)

Thickness

21.7 Millimeter thickness
17.8 Millimeter thickness

Dimensions (WxDxH)

380 x 260 x 21.7  mm
294.6 x 213.4 x 17.8  mm

Weight

2.2 Kg weight
1.25 Kg weight (Light-weight)

Colors

Silver
Silver

Operating System

Windows 10
Windows 8.1 Professional

Operating System Type

64-bit
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
11.6 Inches  (29.46 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

100 ppi
135 ppi

Display Type

LED
LED

Display Features

HD LED Backlit Display with Truelife
HD LED Backlit Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-5200U

5th Gen
Intel Celeron Dual Core N2840

Clock-speed

2.2 Ghz
2.1 Ghz

Graphic Processor

NVIDIA GeForce 840M
Intel HD Graphics

Graphics Memory

2 GB
N/A

Memory

Capacity

4 GB
2 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
N/A

Memory Slots

2 DIMM
1

Expandable Memory

8 GB
N/A

Memory Layout

1 x 4 Gigabyte
1 x 2 Gigabyte

Storage

HDD Capacity

1 TB
N/A

HDD Speed(RPM)

5400 RPM
N/A

HDD type

SATA
N/A

SSD Capacity

N/A
32 GB

Battery

Battery Cell

4 Cell
N/A

Battery type

Li-Ion
Li-Ion

Power Supply

40 W AC Adapter W
45 W AC Adapter W

Battery Life

N/A
5 Hrs

Networking

Wireless LAN

802.11 a/b/g/n/ac
802.11 b/g/n

Wi-Fi Version

5
4

Bluetooth

Yes
Yes

Bluetooth Version

4.0
4.0

Other Networking Options

3 in 1 Card Reader (SD SDHC SDXC)
Multi-Format SD media card reader (4-in-1)

Ports

USB 3.0 slots

1
1

USB 2.0 slots

2
N/A

SD Card Reader

Yes
Yes

Ethernet Ports

N/A
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

N/A
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

N/A
3.0 MP

Video Recording

720p HD
HD 720p

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
N/A

Speakers

Stereo Speakers
Dual Speakers

Sound Technologies

Waves MaxxAudio
N/A

In-built Microphone

Yes
Yes

Microphone Type

Internal Microphone
Monaural Microphone

Peripherals

Optical Drive

Tray load DVD Drive (Reads and Writes to DVD/CD)
N/A

Drive Type

DVD Writer
N/A

Pointing Device

Touchpad with Multi-touch Gesture support
Touchpad with Multi-touch Gesture support

Keyboard

Standard Keyboard
Standard Notebook Keyboard

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Lockport

N/A
No

Sales Package

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