Dell 15 7548 (Y568501HIN9) vs HP 645 G4 (4LB42UT)

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Summary

Processor Family

Intel Core i5
(5th Gen)
AMD Quad-Core Ryzen 7

Clock Speed

2.2 Ghz
2.2 Ghz

Capacity

8 GB RAM
8 GB RAM

RAM Features

DDR3
1600 Mhz
DDR4
2400 Mhz

Hard Disk

1 TB HDD
256 GB SSD

Hard Disk Features

SATA
5400 RPM
N/A

Display Size

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

Display Features

HD Truelife LED-Backlit Touch Display
Diagonal FHD IPS eDP Anti-Glare LED-Backlit Display

OS

Windows 10
Windows 10

Type

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

User Ratings

1.6/5
(23 ratings)
N/A

General Information

Brand

Dell
HP

Model

15 7548 (Y568501HIN9)
645 G4 (4LB42UT)

Thickness

19.9 Millimeter thickness
20 Millimeter thickness

Dimensions (WxDxH)

377 x 261 x 19.9  mm
340 x 241 x 20  mm

Weight

2.0 Kg weight
1.7 Kg weight

Colors

Silver
Silver

Operating System

Windows 10
Windows 10 Professional

Operating System Type

64-bit
64-bit

Display Details

Display Size

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

Display Resolution

1366 x 768 Pixels
1920 x 1080 Pixels

Pixel Density

100 ppi
157 ppi

Display Type

LED
LED

Display Features

HD Truelife LED-Backlit Touch Display
Diagonal FHD IPS eDP Anti-Glare LED-Backlit Display

Display Touchscreen

Yes
No

Performance

Processor

Intel Core i5-5200U

5th Gen
AMD Ryzen 7 Quad Core 2700U

Clock-speed

2.2 Ghz
2.2 Ghz

Graphic Processor

AMD Radeon R7 M270
AMD Radeon Vega 10

Graphics Memory

4 GB
N/A

Memory

Capacity

8 GB
8 GB

RAM type

DDR3
DDR4

RAM speed

1600 Mhz
2400 Mhz

Memory Slots

2 DIMM
1

Expandable Memory

16 GB
N/A

Memory Layout

1 x 8 Gigabyte
1x8 Gigabyte

Storage

HDD Capacity

1 TB
N/A

HDD Speed(RPM)

5400 RPM
N/A

HDD type

SATA
N/A

SSD Capacity

N/A
256 GB

Battery

Battery Cell

3 Cell
3 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

N/A
48 W AC Adapter W

Battery Life

N/A
13.5 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
4.2

Other Networking Options

3 in 1 Card Reader (SD SDHC SDXC)
Multi-Format SD Media card Reader

Ports

USB 3.0 slots

2
N/A

USB 2.0 slots

1
N/A

USB Type C

N/A
1

SD Card Reader

Yes
Yes

Ethernet Ports

N/A
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

HD Audio Solution
HD Audio Solution

Speakers

Stereo Speakers
Dual Speakers

Sound Technologies

Waves MaxxAudio 4
N/A

In-built Microphone

Yes
Yes

Microphone Type

Dual array Digital Microphone
Dual Array Digital Microphone

Peripherals

Pointing Device

Touchpad with Multi-touch Gestures Support
Clickpad with multi-touch gesture support taps enabled as default

Keyboard

Standard keyboard
HP Advanced Keyboard Spill-resistant with drain optional DuraKeys and Keyboard

Backlit Keyboard

N/A
Yes

Fingerprint Scanner

No
Yes

Others

Warranty

1 Year
1 Year

Lockport

N/A
No

Sales Package

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