Lenovo Y540 vs Dell 17 7790

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Summary

Processor Family

Intel Core i7
(8th Gen)
Intel Core i5
(8th Gen)

Clock Speed

2.2 Ghz
2.3 Ghz

Capacity

8 GB RAM
16 GB RAM

RAM Features

DDR4
2666 Mhz
DDR4
2400 Mhz

Hard Disk

512 GB SSD
1 TB HDD

Hard Disk Features

N/A
SATA
5400 RPM

Display Size

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

Display Features

Full HD LED Backlit Anti-Glare IPS Display
Full HD LED Backlit Anti-Glare IPS Display

OS

Windows 10
Windows 10

Type

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

General Information

Brand

Lenovo
Dell

Model

Y540
17 7790

Thickness

25.9 Millimeter thickness
24.8 Millimeter thickness

Dimensions (WxDxH)

365 x 260 x 25.9  mm
403.86 x 297.18 x 24.8  mm

Weight

2.3 Kg weight
3.27 Kg weight

Colors

Black
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)
17.3 Inches  (43.94 cm)

Display Resolution

1920 x 1080 Pixels
1920 x 1080 Pixels

Pixel Density

141 ppi
127 ppi

Display Type

LED
LED

Display Features

Full HD LED Backlit Anti-Glare IPS Display
Full HD LED Backlit Anti-Glare IPS Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-8750H

8th Gen
Intel Core i5-8300HQ

8th Gen

Clock-speed

2.2 Ghz
2.3 Ghz

Graphic Processor

NVIDIA GeForce RTX 2060
NVIDIA GeForce RTX 2080

Graphics Memory

6 GB
8 GB

Memory

Capacity

8 GB
16 GB

RAM type

DDR4
DDR4

RAM speed

2666 Mhz
2400 Mhz

Memory Slots

1
1

Expandable Memory

32 GB
32 GB

Memory Layout

1x8 Gigabyte
1x8 Gigabyte

Storage

HDD Capacity

N/A
1 TB

HDD Speed(RPM)

N/A
5400 RPM

HDD type

N/A
SATA

SSD Capacity

512 GB
N/A

Battery

Battery Cell

N/A
6 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

52 W AC Adapter W
90 W AC Adapter W

Battery Life

5 Hrs
N/A

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

5.0
5.0

Other Networking Options

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

Ports

USB Type C

1
1

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

720p HD
720p HD

Secondary cam(Rear-facing)

No
No

Audio Solution

Harman Kardon
N/A

Speakers

Stereo Speakers
Stereo Speakers

Sound Technologies

Dolby Atmos
Waves MaxxAudio Pro

In-built Microphone

Yes
Yes

Microphone Type

Dual Array Digital Microphone
Dual Array Digital Microphone

Peripherals

Pointing Device

Touchpad with Multi-Touch Gestures Enabled
Touchpad with Multi-Touch Gestures Enabled

Keyboard

Gaming Keyboard
Gaming Keyboard

Backlit Keyboard

Yes
Yes

Fingerprint Scanner

No
No

Others

Sales Package

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