Lenovo U310 (59-341070) vs Lenovo B490 (59-349113)

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Summary

Processor Family

Intel Core i3
(2nd Gen)
Intel Core i3
(2nd Gen)

Clock Speed

1.4 Ghz
N/A

Capacity

4 GB RAM
2 GB RAM

RAM Features

DDR3
DDR3

Hard Disk

500 GB HDD
24 GB SSD
500 GB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

13.3 inches
(33.78 cm)
14.1 inches
(35.81 cm)

Display Features

HD LED Display
HD LED Display

OS

Windows 7
DOS

Type

(64-bit) OS
N/A

User Ratings

4.5/5
(11 ratings)
N/A

General Information

Brand

Lenovo
Lenovo

Model

U310 (59-341070)
B490 (59-349113)

Thickness

20.3 Millimeter thickness
N/A

Dimensions (WxDxH)

330 x 226 x 20.3  mm
N/A

Weight

1.7 Kg weight
2.2 Kg weight

Colors

Aqua Blue
Black

Operating System

Windows 7 Home Basic
DOS

Operating System Type

64-bit
N/A

Display Details

Display Size

13.3 Inches  (33.78 cm)
14.1 Inches  (35.81 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

118 ppi
111 ppi

Display Type

LED
LED

Display Features

HD LED Display
HD LED Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i3-2365U

2nd Gen
Intel Core i3 2328

2nd Gen

Clock-speed

1.4 Ghz
N/A

Graphic Processor

Intel HD 3000
Intel HD 3000

Memory

Capacity

4 GB
2 GB

RAM type

DDR3
DDR3

Memory Slots

1 DIMM
N/A

Storage

HDD Capacity

500 GB
500 GB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

SSD Capacity

24 GB
N/A

Battery

Battery Cell

4 Cell
6 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

65 W
65 W

Battery Life

6.5 Hrs
3 Hrs

Networking

Wireless LAN

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

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Bluetooth Version

N/A
4.0

Ports

USB 3.0 slots

2
2

USB 2.0 slots

1
2

SD Card Reader

Yes
Yes

Ethernet Ports

N/A
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

1 MP
1 MP

Secondary cam(Rear-facing)

No
N/A

Audio Solution

HD Audio Solution
N/A

In-built Microphone

Yes
Yes

Peripherals

Optical Drive

N/A
DVD Writer

Drive Type

N/A
DVD Writer

Pointing Device

Touchpad
Touchpad

Keyboard

Chiclet Keyboard
Standard Keyboard with Numeric Keypad

Others

Warranty

1 Year
1 Year

Sales Package

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