Dell 15 vs Acer E1 531 (NX.M12SI.018)

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Summary

Processor Family

Intel Core i5
(2nd Gen)
Intel Pentium Dual-Core

Clock Speed

2.5 Ghz
2.2 Ghz

Capacity

4 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)
15.6 inches
(39.62 cm)

Display Features

HD WLED with TrueLife Display
HD LED Backlit TFT LCD Display
(CineCrystal Technology)

OS

Windows 7
Linux

Type

(64-bit) OS
N/A

User Ratings

4.4/5
(48 ratings)
N/A

General Information

Brand

Dell
Acer

Model

15
E1 531 (NX.M12SI.018)

Thickness

34.53 Millimeter thickness
33.2 Millimeter thickness

Dimensions (WxDxH)

376 x 260 x 34.53  mm
381.6 x 253 x 33.2  mm

Weight

2.3 Kg weight
2.6 Kg weight

Colors

Black
Black

Operating System

Windows 7 Home Basic
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 with TrueLife Display
HD LED Backlit TFT LCD Display (CineCrystal Technology)

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-2450M

2nd Gen
Intel Pentium B960

Clock-speed

2.5 Ghz
2.2 Ghz

Chipset

Intel HM67 Express
Intel HM70 Express

Graphic Processor

Intel HD 3000
Intel HD Family

Graphics Memory

N/A
128 MB

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

N/A
1600 Mhz

Memory Slots

1
2 DIMM

Expandable Memory

8 GB
8 GB

Storage

HDD Capacity

500 GB
500 GB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
6 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

65 W
48 W

Battery Life

3 Hrs
4 Hrs

Networking

Wireless LAN

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

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Bluetooth Version

2.1
2.1

Other Networking Options

Multi Card Slot (3-in-1 Card Reader)
Multi-in-1 Card Reader (SD MMC MS MS PRO xD) HDMI Port with HDCP Support

Ports

USB 2.0 slots

3
3

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

Web-cam Resolution

0.3
N/A

Video Recording

N/A
1024p HD

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Dell Audio Speakers
2 x Stereo Speakers

Sound Technologies

N/A
MS-Sound Compatible

In-built Microphone

N/A
Yes

Peripherals

Optical Drive

DVD RW Drive
SuperMulti DVD Drive with Dual Layer Support

Drive Type

DVD Writer
N/A

Optical Read

N/A
8x

Optical Write

N/A
8x

Pointing Device

Touchpad
Multi-Gesture Touchpad (Supporting Two-Finger Scroll Pinch Rotate Flip)

Keyboard

Standard Keyboard
Standard Keyboard

Others

Warranty

1 Year
1 Year

Lockport

N/A
Yes

Sales Package

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