Dell 15 (A569958SIN9) vs Lenovo 330 (81F4018DIN)

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Summary

Processor Family

Intel Core i7
(7th Gen)
Intel Core i3
(8th Gen)

Clock Speed

3.0 Ghz
2.2 Ghz

Capacity

32 GB RAM
8 GB RAM

RAM Features

DDR4
2400 Mhz
DDR4
2400 Mhz

Hard Disk

1 TB HDD
1 TB SSD
256 GB SSD

Hard Disk Features

SATA
7200 RPM
N/A

Display Size

15.6 inches
(39.62 cm)
14 inches
(35.56 cm)

Display Features

Full HD LED Backlit TN WVA Anti-glare NVIDIA G-Sync Enabled Display
Full HD LED Backlit IPS Display

OS

Windows 10
Windows 10

Type

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

General Information

Brand

Dell
Lenovo

Model

15 (A569958SIN9)
330 (81F4018DIN)

Thickness

25.4 Millimeter thickness
18.9 Millimeter thickness

Dimensions (WxDxH)

389 x 305 x 25.4  mm
323.1 x 234.8 x 18.9  mm

Weight

3.4 Kg weight
1.67 Kg weight

Colors

Grey Metal
Onyx Black

Operating System

Windows 10 Home Basic
Windows 10 Home Basic

Operating System Type

64-bit
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
14 Inches  (35.56 cm)

Display Resolution

1920 x 1080 Pixels
1920 x 1080 Pixels

Pixel Density

141 ppi
157 ppi

Display Type

LED
LED

Display Features

Full HD LED Backlit TN WVA Anti-glare NVIDIA G-Sync Enabled Display
Full HD LED Backlit IPS Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-7820HK

7th Gen
Intel Core i3-8130U

8th Gen

Clock-speed

3.0 Ghz
2.2 Ghz

Graphic Processor

NVIDIA Geforce GTX 1080
Intel UHD 620

Graphics Memory

8 GB
N/A

Memory

Capacity

32 GB
8 GB

RAM type

DDR4
DDR4

RAM speed

2400 Mhz
2400 Mhz

Memory Slots

2
1

Memory Layout

2 x 16 Gigabyte
1x8 Gigabyte

Storage

HDD Capacity

1 TB
N/A

HDD Speed(RPM)

7200 RPM
N/A

HDD type

SATA
N/A

SSD Capacity

1 TB
256 GB

Battery

Battery Cell

6 Cell
2 Cell

Battery type

Li-Ion
Li-Po

Power Supply

99 W AC Adapter W
65 W AC Adapter W

Battery Life

N/A
7 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

4.2
4.1

Other Networking Options

Multi-Format SD Media Card Reader
Multi-Format SD Media card Reader

Ports

USB 3.0 slots

2
2

USB Type C

N/A
1

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

Video Recording

HD 720p
720p HD

Secondary cam(Rear-facing)

No
No

Speakers

Stereo Speakers
Dual Speakers

Sound Technologies

Alienware Sound Center and Audio Recon software 2.0 Speaker configuration 7.1 Digital Audio out using HDMI out connection
Dolby Audio

In-built Microphone

Yes
Yes

Microphone Type

Dual Array Digital Microphone
Internal Microphone

Peripherals

Pointing Device

Backlit button image sensor trackpad with all-points addressable (APA)
Touchpad with Multi-Touch Gestures Enabled

Keyboard

Alienware TactX Keyboard 4-Zone multi-color RGB keyboard with AlienFX lighting controls 5 user-programmable keys providing up to 15 distinct functions per application or game
Standard Notebook Keyboard

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Lockport

No
N/A

Sales Package

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