Lenovo B40-30 (59-425891) vs Acer E5-511 (NX.MPLSI.002)

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Summary

Clock Speed

2.1 Ghz
2.6 Ghz

Capacity

2 GB RAM
2 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3

Hard Disk

500 GB HDD
500 GB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

14.1 inches
(35.81 cm)
15.6 inches
(39.62 cm)

Display Features

HD Anti-Glare Display
HD ComfyView TFT LCD Display with LED Backlit

OS

Windows 8.1
Windows 8.1

Type

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

User Ratings

3.4/5
(87 ratings)
N/A

General Information

Brand

Lenovo
Acer

Model

B40-30 (59-425891)
E5-511 (NX.MPLSI.002)

Thickness

24.5 Millimeter thickness
25.3 Millimeter thickness

Dimensions (WxDxH)

340 x 247 x 24.5  mm
381 x 256 x 25.3  mm

Weight

2.0 Kg weight
2.5 Kg weight

Colors

Black
Red

Operating System

Windows 8.1
Windows 8.1

Operating System Type

64-bit
64-bit

Display Details

Display Size

14.1 Inches  (35.81 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

111 ppi
100 ppi

Display Type

LED
LED

Display Features

HD Anti-Glare Display
HD ComfyView TFT LCD Display with LED Backlit

Display Touchscreen

No
No

Performance

Processor

Intel Celeron-N2830
Intel Pentium Quad Core N3540

Clock-speed

2.1 Ghz
2.6 Ghz

Graphic Processor

Intel HD Graphics
Intel HD

Memory

Capacity

2 GB
2 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
N/A

Memory Slots

2
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

N/A
6 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

65 W AC Adapter W
N/A

Battery Life

6 Hrs
7 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 Reader (4-in-1)
N/A

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
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

0.3 MP
N/A

Video Recording

N/A
720p HD

Secondary cam(Rear-facing)

N/A
No

Audio Solution

N/A
HD Audio Solution

Speakers

Stereo Speakers
2 x Stereo Speakers

Sound Technologies

Dolby Advance Audio
MS-Sound Compatible

In-built Microphone

Yes
Yes

Peripherals

Optical Drive

N/A
SuperMulti DVD RW Drive with Dual Layer Support

Drive Type

N/A
DVD Writer

Pointing Device

Touchpad
Touchpad with Multi-touch Gesture Support (Supporting Two-finger Scroll and Pinch)

Keyboard

Standard Keyboard
Acer Fine Touch Keyboard with Numeric Keypad

Fingerprint Scanner

N/A
No

Others

Warranty

1 Year
1 Year

Lockport

N/A
Yes

Sales Package

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