Dell 15 5578 (Z564503SIN9) vs Lenovo Flex 5 (80XB000DUS)

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Summary

Processor Family

Intel Core i5
(7th Gen)
Intel Core i7
(7th Gen)

Clock Speed

2.5 Ghz
2.7 Ghz

Capacity

8 GB RAM
16 GB RAM

RAM Features

DDR4
2133 Mhz
DDR4
2400 Mhz

Hard Disk

1 TB HDD
1 TB HDD
512 GB SSD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

15.6 inches
(39.62 cm)
15.6 inches
(39.62 cm)

Display Features

Full HD LED Backlit Wide Viewing Angles Truelife Touch Display
UHD IPS Touch Screen Display

OS

Windows 10
Windows 10

Type

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

User Ratings

4.1/5
(68 ratings)
N/A

General Information

Brand

Dell
Lenovo

Model

15 5578 (Z564503SIN9)
Flex 5 (80XB000DUS)

Thickness

20.4 Millimeter thickness
19 Millimeter thickness

Dimensions (WxDxH)

324 x 224 x 20.4  mm
364 x 247 x 19  mm

Weight

1.6 Kg weight
2 Kg weight

Colors

Grey
Black

Operating System

Windows 10
Windows 10 Professional

Operating System Type

64-bit
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1920 x 1080 Pixels
3840 x 2160 Pixels

Pixel Density

141 ppi
282 ppi

Display Type

LED
LED

Display Features

Full HD LED Backlit Wide Viewing Angles Truelife Touch Display
UHD IPS Touch Screen Display

Display Touchscreen

Yes
Yes

Performance

Processor

Intel Core i5-7200U

7th Gen
Intel Core i7-7500U

7th Gen

Clock-speed

2.5 Ghz
2.7 Ghz

Graphic Processor

Intel HD 520
NVIDIA GeForce GT 940MX

Graphics Memory

N/A
2 GB

Memory

Capacity

8 GB
16 GB

RAM type

DDR4
DDR4

RAM speed

2133 Mhz
2400 Mhz

Memory Slots

2 DIMM
1

Memory Layout

1 x 8 Gigabyte
1 x 16 Gigabyte

Storage

HDD Capacity

1 TB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

SSD Capacity

N/A
512 GB

Battery

Battery Cell

3 Cell
3 Cell

Battery type

Li-Ion
Li-Po

Power Supply

N/A
52 W AC Adapter W

Battery Life

7 Hrs
10.5 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

4.0
4.1

Other Networking Options

SD Card Reader
Multi-Format SD media card reader (4-in-1)

Ports

USB 3.0 slots

2
2

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

N/A
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

720p HD
HD 720p

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
Harman kardon

Speakers

2 Tuned Speakers
Stereo Speakers

Sound Technologies

Waves MaxxAudio Pro
Dolby Audio Premium

In-built Microphone

Yes
Yes

Microphone Type

Internal Microphone
Dual Array Digital Microphone

Peripherals

Pointing Device

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

Keyboard

Full size keyboard
Standard Notebook Keyboard

Fingerprint Scanner

No
Yes

Others

Warranty

1 Year
1 Year

Lockport

Yes
No

Sales Package

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