Dell 15 7548 (75487161TB4ST1) vs Acer A315-51-51SL (NX.GNPAA.013)

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Summary

Processor Family

Intel Core i7
(5th Gen)
Intel Core i5
(7th Gen)

Clock Speed

2.4 Ghz
2.5 Ghz

Capacity

16 GB RAM
6 GB RAM

RAM Features

DDR3
1600 Mhz
DDR4
2133 Mhz

Hard Disk

1 TB HDD
1 TB HDD

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

4K Ultra HD Truelife LED-Backlit Touch Display with Wide Viewing Angle
HD LED Backlit Display

OS

Windows 10
Windows 10

Type

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

General Information

Brand

Dell
Acer

Model

15 7548 (75487161TB4ST1)
A315-51-51SL (NX.GNPAA.013)

Thickness

19.9 Millimeter thickness
21.5 Millimeter thickness

Dimensions (WxDxH)

378 x 261 x 19.9  mm
381.5 x 259.08 x 21.5  mm

Weight

2.1 Kg weight
2.08 Kg weight

Colors

Silver
Black

Operating System

Windows 10
Windows 10 Home Basic

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

3840 x 2160 Pixels
1366 x 768 Pixels

Pixel Density

282 ppi
100 ppi

Display Type

LED
LED

Display Features

4K Ultra HD Truelife LED-Backlit Touch Display with Wide Viewing Angle
HD LED Backlit Display

Display Touchscreen

Yes
No

Performance

Processor

Intel Core i7-5500U

5th Gen
Intel Core i5-7200U

7th Gen

Clock-speed

2.4 Ghz
2.5 Ghz

Graphic Processor

AMD Radeon R7 M270
Intel HD 620

Graphics Memory

4 GB
N/A

Memory

Capacity

16 GB
6 GB

RAM type

DDR3
DDR4

RAM speed

1600 Mhz
2133 Mhz

Memory Slots

N/A
1

Expandable Memory

N/A
12 GB

Memory Layout

2 x 8 Gigabyte
1 x 6 Gigabyte

Storage

HDD Capacity

1 TB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

3 Cell
2 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

N/A
45 W AC Adapter W

Battery Life

N/A
6.5 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
2

SD Card Reader

Yes
Yes

Ethernet Ports

N/A
1

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
N/A

Speakers

Stereo Speakers
Dual Speakers

Sound Technologies

Waves MaxxAudio 4
N/A

In-built Microphone

Yes
Yes

Microphone Type

Dual array Digital Microphone
Internal Microphone

Peripherals

Pointing Device

Touchpad with Multi-touch Gestures Support
Touchpad with Multi-touch Gesture Support

Keyboard

N/A
Standard Notebook Keyboard

Backlit Keyboard

Yes
N/A

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Lockport

N/A
No

Sales Package

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