Lenovo B40-80 (59-429146) vs Lenovo B50-80 (80F600A8IH)

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Summary

Processor Family

Intel Core i3
(4th Gen)
Intel Core i3
(5th Gen)

Clock Speed

1.9 Ghz
2.0 Ghz

Capacity

4 GB RAM
4 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

14.0 inches
(35.56 cm)
15.6 inches
(39.62 cm)

Display Features

HD LED Backlit Display
HD LED Anti Glare Display

OS

DOS
Ubuntu

Type

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

User Ratings

N/A
1.7/5
(3 ratings)

General Information

Brand

Lenovo
Lenovo

Model

B40-80 (59-429146)
B50-80 (80F600A8IH)

Thickness

24.5 Millimeter thickness
24.7 Millimeter thickness

Dimensions (WxDxH)

340 x 247 x 24.5  mm
380 x 262 x 24.7  mm

Weight

2.1 Kg weight
2.2 Kg weight

Colors

Black
Black

Operating System

DOS
Ubuntu

Operating System Type

64-bit
64-bit

Display Details

Display Size

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

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

112 ppi
100 ppi

Display Type

LED
LED

Display Features

HD LED Backlit Display
HD LED Anti Glare Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i3-4030U

4th Gen
Intel Core i3-5005U

5th Gen

Clock-speed

1.9 Ghz
2.0 Ghz

Chipset

Intel HM87 Express
N/A

Graphic Processor

Intel HD 4400
Intel HD

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
DDR3

Memory Slots

2 DIMM
2 DIMM

Expandable Memory

16 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
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

4 Cell
4 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

N/A
65 W AC Adapter W

Battery Life

6 Hrs
4.5 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

N/A
5-in-1 Card Reader

Ports

USB 3.0 slots

2
1

USB 2.0 slots

1
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

N/A
2.0 MP

Video Recording

720p HD
N/A

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Stereo Speakers
Stereo Speakers

Sound Technologies

Dolby Advanced Audio
N/A

In-built Microphone

Yes
Yes

Microphone Type

N/A
Dual Microphone

Peripherals

Optical Drive

N/A
CD/DVD writer

Drive Type

N/A
CD Writer

Optical Read

N/A
8x

Optical Write

N/A
8x

Pointing Device

Touchpad with Multi-touch Gestures Support
Touchpad with Multi-touch Gestures Support

Keyboard

AccuType Keyboard
Standard keyboard

Fingerprint Scanner

Yes
No

Others

Warranty

3 Years
3 Years

Sales Package

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