Acer ES1-512 (NX.MRWSI.005) vs Lenovo E540 (20C600AAUS)

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Summary

Processor Family

Intel Celeron Dual-Core
Intel Core i3
(4th Gen)

Clock Speed

2.1 Ghz
2.4 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
7200 RPM

Display Size

15.6 inches
(39.62 cm)
15.6 inches
(39.62 cm)

Display Features

HD Acer CineCrystal LED Backlit TFT LCD Display
HD LED Backlit Display

OS

DOS
Windows 7

Type

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

User Ratings

2.9/5
(7 ratings)
N/A

General Information

Brand

Acer
Lenovo

Model

ES1-512 (NX.MRWSI.005)
E540 (20C600AAUS)

Thickness

26.1 Millimeter thickness
30.4 Millimeter thickness

Dimensions (WxDxH)

382 x 258 x 26.1  mm
375.92 x 248.92 x 30.4  mm

Weight

2.4 Kg weight
2.45 Kg weight

Colors

Black
Black

Operating System

DOS
Windows 7 Professional

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

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

100 ppi
100 ppi

Display Type

LED
LED

Display Features

HD Acer CineCrystal LED Backlit TFT LCD Display
HD LED Backlit Display

Display Touchscreen

No
No

Performance

Processor

Intel Celeron Dual-Core N2840
Intel Core i3-4000M

4th Gen

Clock-speed

2.1 Ghz
2.4 Ghz

Chipset

N/A
Intel HM87 Express

Graphic Processor

Intel HD
Intel HD Graphics 4600

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

N/A
1600 Mhz

Memory Slots

2 DIMM
1

Expandable Memory

8 GB
16 GB

Memory Layout

1 x 4 Gigabyte
1 x 4 Gigabyte

Storage

HDD Capacity

500 GB
500 GB

HDD Speed(RPM)

5400 RPM
7200 RPM

HDD type

SATA
SATA

Battery

Battery Cell

4 Cell
6 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

45 W AC Adapter W
48 W AC Adapter W

Battery Life

5.30 Hrs
N/A

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

N/A
Multi-Format SD media card reader (4-in-1)

Ports

USB 3.0 slots

1
2

USB 2.0 slots

2
N/A

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

N/A
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

N/A
HD 720p

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

2 x Stereo Speakers
Stereo Speakers

Sound Technologies

N/A
Dolby Advanced Audio v2

In-built Microphone

Yes
Yes

Microphone Type

N/A
Monaural Microphone

Peripherals

Optical Drive

SuperMulti DVD Drive with Double Layer Support M-Disc Ready Drive
DVD R/W Writer

Drive Type

N/A
DVD Writer

Pointing Device

Touchpad with Multi-touch Gestures support (Two-finger Scroll Pinch Swipes Access Charms)
Touchpad with Multi-touch Gesture support

Keyboard

Chiclet Keyboard
TrackPoint UltraNav Keyboard

Fingerprint Scanner

No
Yes

Others

Warranty

1 Year
1 Year

Lockport

Yes
Yes

Sales Package

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