Dell 17 R3 (Z549971HIN8) vs Lenovo Legion Y720

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Summary

Processor Family

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

Clock Speed

2.6 Ghz
2.8 Ghz

Capacity

16 GB RAM
16 GB RAM

RAM Features

DDR4
2133 Mhz
DDR4
2133 Mhz

Hard Disk

1 TB HDD
2 TB HDD
512 GB SSD

Hard Disk Features

SATA
7200 RPM
SATA

Display Size

17.3 inches
(43.94 cm)
15.6 inches
(39.62 cm)

Display Features

FHD IPS Anti-Glare 300-nits Display
UHD Anti-glare display with IPS technology

OS

Windows 10
Windows 10

Type

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

User Ratings

N/A
5/5
(3 ratings)

General Information

Brand

Dell
Lenovo

Model

17 R3 (Z549971HIN8)
Legion Y720

Thickness

34.4 Millimeter thickness
N/A

Dimensions (WxDxH)

430 x 291 x 34.4  mm
N/A

Weight

3.7 Kg weight
3.2 Kg weight

Colors

Silver
Black

Operating System

Windows 10
Windows 10 Home Basic

Operating System Type

64-bit
64-bit

Display Details

Display Size

17.3 Inches  (43.94 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1920 x 1080 Pixels
3840 x 2160 Pixels

Pixel Density

127 ppi
282 ppi

Display Type

LED
LCD

Display Features

FHD IPS Anti-Glare 300-nits Display
UHD Anti-glare display with IPS technology

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-6700HQ

6th Gen
Intel Core i7-7700HQ

7th Gen

Clock-speed

2.6 Ghz
2.8 Ghz

Graphic Processor

NVIDIA GeForce GTX 980M
Nvidia Geforce GTX 1060

Graphics Memory

8 GB
6 GB

Memory

Capacity

16 GB
16 GB

RAM type

DDR4
DDR4

RAM speed

2133 Mhz
2133 Mhz

Memory Slots

2 SODIMM
N/A

Memory Layout

2 x 8 Gigabyte
2 x 8 Gigabyte

Storage

HDD Capacity

1 TB
2 TB

HDD Speed(RPM)

7200 RPM
N/A

HDD type

SATA
SATA

SSD Capacity

N/A
512 GB

Battery

Battery Cell

8 Cell
4 Cell

Battery type

Li-Ion
Li-Ion

Battery Life

N/A
5 Hrs

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

1 x Power/DC-in Jack 1 x Thunderbolt 3 Port 1 x Alienware Graphics Amplifier Port 3-in-1 Media Card Reader Noble Lock port
USB Type C DisplayPort

Ports

USB 3.0 slots

3
3

SD Card Reader

Yes
Yes

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

N/A
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

2.0 MP
N/A

Secondary cam(Rear-facing)

No
No

Audio Solution

Creative Sound Core3D-EX Audio with Creative Soundblaster Pro Studio
HD Audio Solution

Speakers

2.1 Speakers configuration includes subwoofer
2W JBL speakers

Sound Technologies

N/A
Dolby Atmos sound technology 3W subwoofer

In-built Microphone

Yes
Yes

Microphone Type

Dual Digital Microphone
N/A

Peripherals

Pointing Device

Backlit button image sensor trackpad with all-points addressable
Touchpad with Multi-touch Gestures support

Keyboard

4-Zone multi-color RGB Keyboard with AlienFX lighting controls
Red Keyboard

Backlit Keyboard

N/A
Yes

Fingerprint Scanner

No
No

Others

Warranty

1 Year
N/A

Lockport

Yes
N/A

Sales Package

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