Dell 15R 5521 vs Acer E5-771 (NX.MNXAA.002)

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Summary

Processor Family

Intel Core i3
(3rd Gen)
N/A

Clock Speed

1.9 Ghz
1.8 Ghz

Capacity

6 GB RAM
4 GB RAM

RAM Features

DDR3
DDR3
1600 Mhz

Hard Disk

500 GB HDD
500 GB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

15.6 inches
(39.62 cm)
17.3 inches
(43.94 cm)

Display Features

HD LED Touch Display with True Life
HD widescreen CineCrystal display

OS

Windows 8
Windows 8.1

Type

N/A
(64-bit) OS

User Ratings

4.5/5
(10 ratings)
N/A

General Information

Brand

Dell
Acer

Model

15R 5521
E5-771 (NX.MNXAA.002)

Thickness

33.9 Millimeter thickness
27.9 Millimeter thickness

Dimensions (WxDxH)

376 x 259 x 33.9  mm
424 x 289 x 27.9  mm

Weight

2.3 Kg weight
2.9 Kg weight

Colors

Moon Silver
Silver

Operating System

Windows 8
Windows 8.1

Operating System Type

N/A
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
17.3 Inches  (43.94 cm)

Display Resolution

1366 x 768 Pixels
1600 x 900 Pixels

Pixel Density

100 ppi
106 ppi

Display Type

LED
LED

Display Features

HD LED Touch Display with True Life
HD widescreen CineCrystal display

Display Touchscreen

Yes
No

Performance

Processor

Intel Core i3-3227U

3rd Gen
Intel Core i3-4030U

Clock-speed

1.9 Ghz
1.8 Ghz

Chipset

N/A
Intel HM76 Express

Graphic Processor

Intel HD 4000
Intel HD 4400

Memory

Capacity

6 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

N/A
1600 Mhz

Memory Slots

2
2 DIMM

Expandable Memory

N/A
16 GB

Memory Layout

N/A
1 x 4 Gigabyte

Storage

HDD Capacity

500 GB
500 GB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
4 Cell

Battery type

N/A
Li-Ion

Power Supply

65 W AC Adapter W
45 W AC Adapter W

Battery Life

N/A
4 Hrs

Networking

Wireless LAN

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

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Bluetooth Version

N/A
4.0

Ports

USB 3.0 slots

2
2

USB 2.0 slots

2
2

SD Card Reader

Yes
Yes

Ethernet Ports

N/A
1

Headphone Jack

N/A
Yes

Microphone Jack

N/A
Yes

VGA Port

N/A
Yes

Multimedia

Web-cam

Yes
Yes

Secondary cam(Rear-facing)

No
No

Audio Solution

N/A
HD Audio Solution

Speakers

Stereo Speakers
Stereo Speakers

In-built Microphone

Yes
Yes

Peripherals

Optical Drive

Tray-load DVD RW Drive
8X DVD RW DL (M-Disc enabled)

Drive Type

DVD Writer
DVD Writer

Pointing Device

TouchPad
Precision Touchpad

Keyboard

Standard Keyboard
full-size Acer FineTip keyboard

Fingerprint Scanner

N/A
No

Others

Warranty

1 Year
1 Year

Sales Package

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