Dell 15 3521 vs Acer A515-51G (UN.GP5SI.001)

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Summary

Processor Family

Intel Core i3
(2nd Gen)
Intel Core i5
(7th Gen)

Clock Speed

1.4 Ghz
2.5 Ghz

Capacity

2 GB RAM
8 GB RAM

RAM Features

DDR3
1600 Mhz
DDR4

Hard Disk

500 GB 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

HD WLED Anti-Glare Display
HD LED backlit Display

OS

Linux
Linux

Type

(64-bit) OS
N/A

User Ratings

N/A
4.1/5
(412 ratings)

General Information

Brand

Dell
Acer

Model

15 3521
A515-51G (UN.GP5SI.001)

Series

Inspiron 15
N/A

Thickness

31.3 Millimeter thickness
20.9 Millimeter thickness

Dimensions (WxDxH)

376 x 259 x 31.3  mm
381.6 x 263 x 20.9  mm

Weight

2.25 Kg weight
2.2 Kg weight

Colors

Black Matte
Black

Operating System

Linux
Linux

Operating System Type

64-bit
N/A

Display Details

Display Size

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

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

100 ppi
100 ppi

Display Type

LED
LED

Display Features

HD WLED Anti-Glare Display
HD LED backlit Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i3-2365M

2nd Gen
Intel Core i5-7200U

7th Gen

Clock-speed

1.4 Ghz
2.5 Ghz

Chipset

Intel HM76 Express
N/A

Cache

3 MB
N/A

Graphic Processor

Intel HD 3000
NVIDIA Geforce 940MX

Graphics Memory

N/A
2 GB

Memory

Capacity

2 GB
8 GB

RAM type

DDR3
DDR4

RAM speed

1600 Mhz
N/A

Memory Slots

2 DIMM
1 DIMM

Expandable Memory

8 GB
16 GB

Memory Layout

N/A
1 x 8 Gigabyte

Storage

HDD Capacity

500 GB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

4 Cell
4 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

65 W
65 W AC Adapter W

Battery Life

5 Hrs
7 Hrs

Networking

Wireless LAN

802.11 b/g/n
802.11 a/b/g/n/ac

Wi-Fi Version

4
5

Bluetooth

Yes
Yes

Bluetooth Version

4.0
4.0

Other Networking Options

Multi Card Slot : 8-in-1 Card Reader
2-in-1 Card Reader (SD SDXC)

Ports

HDMI Ports

1
N/A

USB 3.0 slots

2
1

USB 2.0 slots

2
2

SD Card Reader

Yes
Yes

Ethernet Ports

1
N/A

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

1 MP
N/A

Secondary cam(Rear-facing)

No
N/A

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Stereo speakers
Dual Speakers

Sound Technologies

Waves MaxxAudio 4
Acer TrueHarmony Technology

In-built Microphone

Yes
Yes

Microphone Type

Digital Microphone
Digital Microphone

Peripherals

Optical Drive

DVD RW Drive with Dual Layer Support
N/A

Drive Type

DVD Writer
N/A

Pointing Device

Touchpad
Touchpad with Multi-touch Gestures support

Keyboard

Standard Keyboard
Acer FineTip Keyboard with Numeric Keypad

Fingerprint Scanner

N/A
No

Others

Warranty

1 Year
1 Year

Lockport

Yes
N/A

Sales Package

Laptop Battery AC Adapter User Guides and Manuals
Laptop Battery AC Adapter User Guide