Lenovo X220 (4291-5BQ) vs HCL AE2V0004-I

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Summary

Processor Family

Intel Core i5
(2nd Gen)
Intel Core i5
(2nd Gen)

Clock Speed

2.6 Ghz
2.5 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

12.5 inches
(31.75 cm)
15.6 inches
(39.62 cm)

Display Features

HD LED Display
LED Backlit Screen with Native Resolution

OS

DOS
DOS

Type

N/A
(64-bit) OS

General Information

Brand

Lenovo
HCL

Model

X220 (4291-5BQ)
AE2V0004-I

Thickness

34.6 Millimeter thickness
N/A

Dimensions (WxDxH)

305 x 206.5 x 34.6  mm
N/A

Weight

1.3 Kg weight (Light-weight)
N/A

Colors

Black
Grey

Operating System

DOS
DOS

Operating System Type

N/A
64-bit

Display Details

Display Size

12.5 Inches  (31.75 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

125 ppi
100 ppi

Display Type

LED
LED

Display Features

HD LED Display
LED Backlit Screen with Native Resolution

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-2540M

2nd Gen
Intel Core i5-2450M

2nd Gen

Clock-speed

2.6 Ghz
2.5 Ghz

Chipset

Intel HM65 Express
Intel HM65 Express

Graphic Processor

Intel HD 3000
Intel HD 3000

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
DDR3

Memory Slots

2 DIMM
2

Expandable Memory

8 GB
8 GB

Storage

HDD Capacity

500 GB
500 GB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
6 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

65 W
65 W

Battery Life

3 Hrs
4 Hrs

Networking

Wireless LAN

N/A
802.11 b/g/n

Wi-Fi Version

N/A
4

Bluetooth

Yes
Yes

Bluetooth Version

N/A
3.0

Other Networking Options

N/A
RJ45

Ports

USB 2.0 slots

3
3

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

0.3
1.3

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Sound Technologies

N/A
Realtec ALC269 High Definition Audio Controller - 2 Channel Support

In-built Microphone

Yes
Yes

Peripherals

Optical Drive

UltraBase with Multiburner Drive
DVD RW

Drive Type

N/A
DVD Writer

Optical Read

N/A
8x

Optical Write

N/A
8x

Pointing Device

Trackpoint and Buttonless Touchpad
Touchpad

Keyboard

Standard Keyboard
Standard Keyboard

Others

Warranty

3 Years
15 Months

Sales Package

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