Dell 15R 5520 vs Lenovo 13s (20R900AAIN)

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Summary

Spec Score

N/A
71%

Processor Family

Intel Core i5
(3rd Gen)
Intel Core i5
(8th Gen)

Clock Speed

2.3 Ghz
3.9 Ghz

Capacity

4 GB RAM
8 GB RAM

RAM Features

DDR3
1600 Mhz
DDR4
2400 Mhz

Hard Disk

500 GB HDD
512 GB SSD

Hard Disk Features

SATA
5400 RPM
N/A

Display Size

15.6 inches
(39.62 cm)
13.3 inches
(33.78 cm)

Display Features

HD WLED True-Life Display
Full HD IPS Anti-glare LED- backlit Display

OS

Windows 8
Windows 10

Type

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

General Information

Display Details

Display Size

15.6 Inches  (39.62 cm)
13.3 Inches  (33.78 cm)

Display Resolution

1366 x 768 Pixels
1920 x 1080 Pixels

Pixel Density

100 ppi
166 ppi

Display Type

LED
LED

Display Features

HD WLED True-Life Display
Full HD IPS Anti-glare LED- backlit Display

Display Touchscreen

No
N/A

Touch Screen Display

N/A
No

Performance

Processor

Intel Core i5-3210M

3rd Gen
Intel Core i5-8265U

Clock-speed

2.3 Ghz
N/A

Max Clock Speed

N/A
3.9 GHz

Chipset

Intel HM77 Express
N/A

Number of Cores

N/A
4

Graphic Processor

AMD Radeon HD 7670M
Intel UHD 620

Cache

N/A
6 MB

Graphics Memory

1
N/A

Memory

Capacity

4 GB
8 GB

RAM type

DDR3
N/A

RAM Type

N/A
DDR4

RAM speed

1600 Mhz
N/A

RAM Speed

N/A
2400 MHz

Memory Slots

2 DIMM
1

Expandable Memory

8 GB
N/A

Memory Layout

N/A
1x8 Gigabyte

Storage

HDD Capacity

500 GB
N/A

HDD Speed(RPM)

5400 RPM
N/A

HDD type

SATA
N/A

SSD Capacity

N/A
512 GB

Battery

Battery Cell

6 Cell
4 Cell

Battery Capacity

N/A
45 WHrs

Battery type

Li-Ion
N/A

Battery Life

4 Hrs
N/A

Power Supply

N/A
45 W AC Adapter W

Networking

Wireless LAN

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

Wi-Fi Version

4
5

Bluetooth

Yes
Yes

Bluetooth Version

4.0
5.0

Other Networking Options

Multi Card Slot : 8-in-1 Card Reader
Multi-Format SD Media card Reader

Ports

HDMI Ports

N/A
1

USB 3.0 slots

4
N/A

USB Type C

N/A
1

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

1 MP
N/A

Video Recording

N/A
720p HD

Secondary cam(Rear-facing)

No
N/A

Audio Solution

HD Audio Solution
Harman Kardon

Speakers

Stereo speakers
Dual stereo speakers

Sound Technologies

Waves MaxxAudio 3
Dolby Audio

In-built Microphone

Yes
Yes

Microphone Type

Digital Microphone
Internal Microphone

Peripherals

Optical Drive

Onboard tray-loading DVD+/-RW
N/A

Drive Type

DVD Writer
N/A

Pointing Device

Touchpad
Clickpad with multi-touch gesture support

Keyboard

Standard Keyboard
N/A

Backlit Keyboard

N/A
Yes Spill resistant Backlit Keyboard

Fingerprint Scanner

N/A
Yes

Others

Warranty

1 Year
1 Year

Lockport

Yes
No

Sales Package

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