Xiaomi Mi Notebook Air 4G 13.3 vs Lenovo Legion Y520

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Summary

Processor Family

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

Clock Speed

2.5 Ghz
2.8 Ghz

Capacity

8 GB RAM
16 GB RAM

RAM Features

DDR4
2133 Mhz
DDR4
2133 Mhz

Hard Disk

256 GB SSD
2 TB HDD
512 GB SSD

Hard Disk Features

N/A
SATA

Display Size

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

Display Features

Full HD Display
FHD Anti-glare display with IPS technology

OS

Windows 10
Windows 10

Type

N/A
(64-bit) OS

General Information

Brand

Xiaomi
Lenovo

Model

Mi Notebook Air 4G 13.3
Legion Y520

Thickness

14.8 Millimeter thickness (Slim)
25.8 Millimeter thickness

Dimensions (WxDxH)

309 x 210 x 14.8  mm
380 x 265 x 25.8  mm

Weight

1.28 Kg weight (Light-weight)
2.4 Kg weight

Colors

Silver
Black

Operating System

Windows 10
Windows 10

Operating System Type

N/A
64-bit

Display Details

Display Size

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

Display Resolution

1920 x 1080 Pixels
1920 x 1080 Pixels

Pixel Density

166 ppi
141 ppi

Display Type

LED
LED

Display Features

Full HD Display
FHD Anti-glare display with IPS technology

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-6500U

6th Gen
Intel Core i7-7700HQ

7th Gen

Clock-speed

2.5 Ghz
2.8 Ghz

Graphic Processor

NVIDIA Gefore GT 940MX
Nvidia GeForce GTX 1050 Ti

Graphics Memory

1 GB
4 GB

Memory

Capacity

8 GB
16 GB

RAM type

DDR4
DDR4

RAM speed

2133 Mhz
2133 Mhz

Memory Slots

N/A
2

Memory Layout

1 x 8 Gigabyte
2 x 8 Gigabyte

Storage

HDD Capacity

N/A
2 TB

HDD type

N/A
SATA

SSD Capacity

256 GB
512 GB

Battery

Battery Cell

N/A
3 Cell

Battery type

Li-Po
Li-Ion

Battery Life

9.5 Hrs
4 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

4G LTE USB Type-C
4-in-1 card reader

Ports

USB 3.0 slots

2
2

USB 2.0 slots

N/A
1

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

1.0 MP
N/A

Video Recording

N/A
720p HD

Secondary cam(Rear-facing)

No
No

Audio Solution

Realtek ALC255 Audio
Dolby Audio Premium

Speakers

AKG Customised dual 2W speakers
2x 2W Harman speakers

In-built Microphone

Yes
Yes

Microphone Type

Digital array microphone
N/A

Peripherals

Pointing Device

Touchpad with Multi-touch Gestures support
Touchpad with Multi-touch Gestures support

Keyboard

Full size keyboard
Red Keyboard

Backlit Keyboard

N/A
Yes

Fingerprint Scanner

No
No

Others

Sales Package

Xiaomi Mi Notebook 4G AC Adapter User Guide
Gaming Laptop Battery AC Adapter User Guide