Lenovo Miix 520 vs Dell 15 3521 (3521345001B1)

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Summary

Processor Family

Intel Core i7
(7th Gen)
Intel Core i3
(3rd Gen)

Clock Speed

2.7 Ghz
1.8 Ghz

Capacity

16 GB RAM
4 GB RAM

RAM Features

DDR4
2133 Mhz
DDR3

Hard Disk

1 TB HDD
500 GB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

12.3 inches
(31.24 cm)
15.6 inches
(39.62 cm)

Display Features

FHD+ IPS LED MultiTouch with Gorilla Glass Display
HD LED Display with True Life

OS

Windows 10
Windows 8

Type

N/A
(64-bit) OS

User Ratings

N/A
4.2/5
(13 ratings)

General Information

Brand

Lenovo
Dell

Model

Miix 520
15 3521 (3521345001B1)

Thickness

15.9 Millimeter thickness (Slim)
31.3 Millimeter thickness

Dimensions (WxDxH)

300 x 205 x 15.9  mm
376 x 259 x 31.3  mm

Weight

1.25 Kg weight (Light-weight)
2.3 Kg weight

Colors

Silver
Black

Operating System

Windows 10
Windows 8 Professional

Operating System Type

N/A
64-bit

Display Details

Display Size

12.3 Inches  (31.24 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1920 x 1200 Pixels
1366 x 768 Pixels

Pixel Density

184 ppi
100 ppi

Display Type

LED
LED

Display Features

FHD+ IPS LED MultiTouch with Gorilla Glass Display
HD LED Display with True Life

Display Touchscreen

Yes
No

Performance

Processor

Intel Core i7-7500U

7th Gen
Intel Core i3-3217U

3rd Gen

Clock-speed

2.7 Ghz
1.8 Ghz

Chipset

N/A
Intel HM75 Express

Graphic Processor

Intel HD
AMD Radeon HD 7670M

Graphics Memory

N/A
1 GB

Memory

Capacity

16 GB
4 GB

RAM type

DDR4
DDR3

RAM speed

2133 Mhz
N/A

Expandable Memory

N/A
8 GB

Memory Layout

2 x 8 Gigabyte
1 x 4 Gigabyte

Storage

HDD Capacity

1 TB
500 GB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

2 Cell
6 Cell

Battery type

Li-Po
Li-Ion

Power Supply

N/A
65 W AC Adapter W

Battery Life

10 Hrs
8 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

N/A
4.0

Other Networking Options

N/A
8-in-1 Card Reader

Ports

USB 3.0 slots

1
2

USB 2.0 slots

N/A
2

SD Card Reader

N/A
Yes

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

5.0 MP
1.0 MP

Secondary cam(Rear-facing)

Yes
No

Camera Resolution

8.0 MP
N/A

Audio Solution

Dolby Advanced Audio
HD Audio Solution

Speakers

2 x Stereo Speakers
Stereo Speakers

Sound Technologies

N/A
Waves MaxxAudio 4

In-built Microphone

Yes
Yes

Peripherals

Optical Drive

N/A
CD/DVD writer

Drive Type

N/A
CD Writer

Optical Read

N/A
8x

Optical Write

N/A
8x

Pointing Device

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

Keyboard

Detachable keyboard
Standard Keyboard

Fingerprint Scanner

No
No

Others

Warranty

N/A
1 Year

Sales Package

2-in-1 Laptop Battery AC Adapter User Guide
Laptop Battery AC Adapter User Guide