Lenovo E450 (20DC004CUS) vs Lenovo E450 (20DC00BYUS)

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Summary

Processor Family

Intel Core i5
(5th Gen)
Intel Core i3
(5th Gen)

Clock Speed

2.2 Ghz
2.0 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
1600 Mhz

Hard Disk

500 GB HDD
500 GB HDD

Hard Disk Features

SATA
7200 RPM
SATA
7200 RPM

Display Size

14 inches
(35.56 cm)
14 inches
(35.56 cm)

Display Features

LED Backlit Anti-Glare DIsplay
HD LED Backlit Display

OS

Windows 7
Windows 7

Type

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

General Information

Brand

Lenovo
Lenovo

Model

E450 (20DC004CUS)
E450 (20DC00BYUS)

Thickness

23 Millimeter thickness
23 Millimeter thickness

Dimensions (WxDxH)

340 x 239 x 23  mm
340 x 239 x 23  mm

Weight

1.92 Kg weight
1.81 Kg weight

Colors

Black
Black

Operating System

Windows 7 Professional
Windows 7 Professional

Operating System Type

64-bit
64-bit

Display Details

Display Size

14 Inches  (35.56 cm)
14 Inches  (35.56 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

112 ppi
112 ppi

Display Type

LED
TFT

Display Features

LED Backlit Anti-Glare DIsplay
HD LED Backlit Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-5200U

5th Gen
Intel Core i3-5005U

5th Gen

Clock-speed

2.2 Ghz
2.0 Ghz

Graphic Processor

Intel HD Graphics 5500
Intel HD Graphics 5500

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
N/A

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

2 DIMM
2 SO-DIMM

Expandable Memory

16 GB
16 GB

Memory Layout

2 x 2 Gigabyte
2 x 2 Gigabyte

Storage

HDD Capacity

500 GB
500 GB

HDD Speed(RPM)

7200 RPM
7200 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
6 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

48 W AC Adapter W
45 W AC Adapter W

Battery Life

6 Hrs
9 Hrs

Networking

Wireless LAN

802.11 a/b/g/n/ac
802.11 b/g/n

Wi-Fi Version

5
4

Bluetooth

Yes
Yes

Bluetooth Version

4.0
4.0

Other Networking Options

N/A
Multi-Format SD media card reader (4-in-1)

Ports

USB 3.0 slots

2
2

USB 2.0 slots

1
1

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
0.3 MP

Video Recording

HD 720p
HD 720p

Secondary cam(Rear-facing)

No
No

Speakers

Stereo Speakers
Dual Speakers

In-built Microphone

Yes
Yes

Microphone Type

Monaural Microphone
Monaural Microphone

Peripherals

Pointing Device

Touchpad with Trackpoint
Touchpad & Trackpoint

Keyboard

Standard Keyboard without Numeric Keypad
Standard Notebook Keyboard

Fingerprint Scanner

Yes
No

Others

Warranty

1 Year
1 Year

Lockport

No
No

Sales Package

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