Dell 15 (AW15R2-1546SLV) vs Lenovo 520 (80YL00Q3IN)

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Summary

Processor Family

Intel Core i5
(6th Gen)
Intel Core i7
(7th Gen)

Clock Speed

2.3 Ghz
2.7 Ghz

Capacity

8 GB RAM
16 GB RAM

RAM Features

DDR4
2133 Mhz
DDR4
2133 Mhz

Hard Disk

1 TB HDD
2 TB HDD

Hard Disk Features

SATA
7200 RPM
SATA
5400 RPM

Display Size

15.6 inches
(39.62 cm)
15.6 inches
(39.62 cm)

Display Features

Full HD LED IPS Display
FHD IPS AG Slim Display

OS

Windows 10
Windows 10

Type

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

User Ratings

N/A
4/5
(5 ratings)

General Information

Brand

Dell
Lenovo

Model

15 (AW15R2-1546SLV)
520 (80YL00Q3IN)

Thickness

34 Millimeter thickness
22.4 Millimeter thickness

Dimensions (WxDxH)

385.82 x 270.25 x 34  mm
381 x 254 x 22.4  mm

Weight

3.2 Kg weight
2.2 Kg weight

Colors

Epic Silver
Bronze

Operating System

Windows 10 Professional
Windows 10 Home Basic

Operating System Type

64-bit
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1920 x 1080 Pixels
1920 x 1080 Pixels

Pixel Density

141 ppi
141 ppi

Display Type

LED
LED

Display Features

Full HD LED IPS Display
FHD IPS AG Slim Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-6300HQ

6th Gen
Intel Core i7-7500U

7th Gen

Clock-speed

2.3 Ghz
2.7 Ghz

Graphic Processor

NVIDIA GeForce GTX 965M
NVIDIA GeForce 940MX

Graphics Memory

2 GB
4 GB

Memory

Capacity

8 GB
16 GB

RAM type

DDR4
DDR4

RAM speed

2133 Mhz
2133 Mhz

Memory Slots

2
1

Memory Layout

2 x 4 Gigabyte
1 x 16 Gigabyte

Storage

HDD Capacity

1 TB
2 TB

HDD Speed(RPM)

7200 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

8 Cell
2 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

92 W AC Adapter W
35 W AC Adapter W

Networking

Wireless LAN

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

Wi-Fi Version

5
5

Bluetooth

Yes
Yes

Bluetooth Version

4.1
4.1

Other Networking Options

Multi-Format SD Media Card Reader
Multi-Format SD Media Card Reader (4-in-1)

Ports

USB 3.0 slots

4
2

SD Card Reader

Yes
Yes

Ethernet Ports

1
N/A

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
N/A

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

2.0 MP
N/A

Video Recording

HD 720p
HD 720p

Secondary cam(Rear-facing)

No
No

Speakers

Dual Speakers with SubWoofer
Dual Speakers

Sound Technologies

Audio Powered by Klipsch
N/A

In-built Microphone

Yes
Yes

Microphone Type

Dual Digital Microphone
Monaural Microphone

Peripherals

Optical Drive

N/A
SuperMulti DVD R/W

Drive Type

N/A
DVD Writer

Pointing Device

Touchpad with Multi-touch Gesture Support
Touchpad with Multi-touch Gesture Support

Keyboard

Tactile Gaming Keyboard
Standard Notebook Keyboard

Fingerprint Scanner

No
Yes

Others

Warranty

1 Year
1 Year

Lockport

No
No

Sales Package

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