Dell 15 (I15RV-7619BLK) vs Xiaomi Mi Notebook Air 12.5

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Summary

Processor Family

Intel Celeron Dual-Core
Intel Core M3
(7th Gen)

Clock Speed

1.4 Ghz
1.0 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
LPDDR4
1866 Mhz

Hard Disk

320 GB HDD
256 GB SSD

Hard Disk Features

SATA
5400 RPM
N/A

Display Size

15.6 inches
(39.62 cm)
12.5 inches
(31.75 cm)

Display Features

LED Backlit Display with Truelife
Full HD LED Backlit IPS Display

OS

Windows 8.1
Windows 10

Type

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

General Information

Brand

Dell
Xiaomi

Model

15 (I15RV-7619BLK)
Mi Notebook Air 12.5

Thickness

25 Millimeter thickness
14.8 Millimeter thickness (Slim)

Dimensions (WxDxH)

376 x 259 x 25  mm
309 x 210 x 14.8  mm

Weight

2.2 Kg weight
1.07 Kg weight (Light-weight)

Colors

Black
Silver

Operating System

Windows 8.1 Professional
Windows 10 Home Basic

Operating System Type

64-bit
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
12.5 Inches  (31.75 cm)

Display Resolution

1366 x 768 Pixels
1920 x 1080 Pixels

Pixel Density

100 ppi
176 ppi

Display Type

LED
LED

Display Features

LED Backlit Display with Truelife
Full HD LED Backlit IPS Display

Display Touchscreen

No
No

Performance

Processor

Intel Celeron Dual Core 2955U
Intel Core M3-7Y30

7th Gen

Clock-speed

1.4 Ghz
1.0 Ghz

Graphic Processor

Intel HD Graphics
Intel HD 615

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
LPDDR4

RAM speed

1600 Mhz
1866 Mhz

Memory Slots

1
1

Memory Layout

1 x 4 Gigabyte
1x4 Gigabyte

Storage

HDD Capacity

320 GB
N/A

HDD Speed(RPM)

5400 RPM
N/A

HDD type

SATA
N/A

SSD Capacity

N/A
256 GB

Battery

Battery Cell

N/A
4 Cell

Battery type

Li-Ion
Li-Po

Power Supply

45 W AC Adapter W
N/A

Battery Life

N/A
11.5 Hrs

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
4.1

Other Networking Options

Multi-Format SD media card reader
Multi-Format SD Media card Reader

Ports

USB 3.0 slots

1
1

USB 2.0 slots

1
N/A

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

N/A
1.0 MP

Video Recording

HD 720p
720p HD

Secondary cam(Rear-facing)

No
No

Speakers

Dual Speakers
Dual Speakers

In-built Microphone

Yes
Yes

Microphone Type

Monaural Microphone
Internal Microphone

Peripherals

Pointing Device

Touchpad with Multi-touch Gestures support
Touchpad with Multi-Touch Gestures Enabled

Keyboard

Standard Notebook Keyboard
Standard Notebook Keyboard

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Lockport

No
No

Sales Package

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