Dell 15 3521 vs Acer E1-572G (NX.MJNSI.004)

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Summary

Processor Family

Intel Core i3
(3rd Gen)
Intel Core i7
(4th Gen)

Clock Speed

1.8 Ghz
1.8 Ghz

Capacity

4 GB RAM
8 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3

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 Display
FHD Acer ComfyView TFT LCD Display with LED Backlit

OS

Linux
Windows 8.1

Type

N/A
(64-bit) OS

User Ratings

3.8/5
(11 ratings)
3.6/5
(17 ratings)

General Information

Brand

Dell
Acer

Model

15 3521
E1-572G (NX.MJNSI.004)

Thickness

31.3 Millimeter thickness
25.3 Millimeter thickness

Dimensions (WxDxH)

376 x 259 x 31.3  mm
382 x 256 x 25.3  mm

Weight

2.25 Kg weight
2.3 Kg weight

Colors

Black Matte
Black

Operating System

Linux
Windows 8.1

Operating System Type

N/A
64-bit

Display Details

Display Size

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

Display Resolution

1366 x 768 Pixels
1920 x 1080 Pixels

Pixel Density

100 ppi
141 ppi

Display Type

LED
LED

Display Features

HD WLED Display
FHD Acer ComfyView TFT LCD Display with LED Backlit

Display Touchscreen

No
No

Performance

Processor

Intel Core i3-3217U

3rd Gen
Intel Core i7-4500U

4th Gen

Clock-speed

1.8 Ghz
1.8 Ghz

Chipset

Intel HM76 Express
Intel HM77 Express

Graphic Processor

AMD Radeon 7670M
AMD Radeon HD 8750M

Graphics Memory

1
2 GB

Memory

Capacity

4 GB
8 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
N/A

Memory Slots

2 DIMM
2

Expandable Memory

8 GB
8 GB

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

N/A
65 W AC Adapter W

Battery Life

8 Hrs
4.5 Hrs

Networking

Wireless LAN

802.11 b/g/n
802.11 b/g/n

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Bluetooth Version

4.0
4.0

Other Networking Options

Multi Card Slot : 8-in-1 Card Reader HDMI v1.4
N/A

Ports

USB 3.0 slots

2
1

USB 2.0 slots

2
2

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

1
N/A

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Stereo speakers
2 x Stereo Speakers

Sound Technologies

Waves MaxxAudio 4
MS-Sound Compatible

In-built Microphone

Yes
Yes

Microphone Type

Digital Microphone
N/A

Peripherals

Optical Drive

DVD RW Drive with Dual Layer Support
SuperMulti DVD Drive with Dual Layer Support

Drive Type

DVD Writer
N/A

Pointing Device

Touchpad
Touchpad with Multi-touch Gesture Support

Keyboard

Standard Keyboard
Fine Touch Keyboard with Numeric Keypad

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Lockport

Yes
Yes

Sales Package

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