Acer E5-511 (NX.MPLSI.001) vs Lenovo B40-70 (59-439837)

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Summary

Processor Family

N/A
Intel Celeron Dual-Core

Clock Speed

2.1 Ghz
2.1 Ghz

Capacity

2 GB RAM
2 GB RAM

RAM Features

DDR3
DDR3

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)
14.0 inches
(35.56 cm)

Display Features

Active Matrix TFT Colour LCD LED Backlight Display
HD LED Display

OS

Linux
Windows 8.1

Type

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

General Information

Brand

Acer
Lenovo

Model

E5-511 (NX.MPLSI.001)
B40-70 (59-439837)

Thickness

30.3 Millimeter thickness
24.5 Millimeter thickness

Dimensions (WxDxH)

381 x 256 x 30.3  mm
340 x 247 x 24.5  mm

Weight

2.5 Kg weight
2.8 Kg weight

Colors

Black
Black

Operating System

Linux
Windows 8.1

Operating System Type

64-bit
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
14.0 Inches  (35.56 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

100 ppi
112 ppi

Display Type

LED
LED

Display Features

Active Matrix TFT Colour LCD LED Backlight Display
HD LED Display

Display Touchscreen

No
No

Performance

Processor

Intel Pentium Quad Core N3530
Intel Celeron Dual-Core N2830

Clock-speed

2.1 Ghz
2.1 Ghz

Graphic Processor

Intel HD
Intel HD

Memory

Capacity

2 GB
2 GB

RAM type

DDR3
DDR3

Memory Slots

1 DIMM
2 DIMM

Expandable Memory

8 GB
8 GB

Memory Layout

1 x 2 Gigabyte
1 x 2 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

Li-Ion
Li-Ion

Power Supply

40 W AC Adapter W
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

Ports

USB 3.0 slots

1
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
N/A

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

N/A
0.3 MP

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Stereo Speakers
Stereo Speakers

Sound Technologies

N/A
Dolby Advanced Audio

In-built Microphone

Yes
Yes

Peripherals

Optical Drive

DVD-Writer
DVD-Writer

Drive Type

DVD Writer
DVD Writer

Pointing Device

Touchpad with Multi-touch Gesture Support
Touchpad with Multi-touch Gesture support

Keyboard

Acer FineTip Keyboard
Standard Keyboard

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Sales Package

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