Lenovo E550 (20DG000TIG) vs HP 450 G4 (1AA13PA)

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Summary

Processor Family

Intel Core i5
(5th Gen)
Intel Core i3
(7th Gen)

Clock Speed

2.2 Ghz
2.4 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
DDR4
2133 Mhz

Hard Disk

500 GB HDD
1 TB HDD

Hard Disk Features

SATA
7200 RPM
SATA
5400 RPM

Display Size

15.6 inches
(39.62 cm)
15.6 inches
(39.62 cm)

Display Features

HD LED Backlit Anti Glare Display
HD SVA anti-glare slim LED-backlit Display

OS

DOS
DOS

Type

(64-bit) OS
N/A

General Information

Brand

Lenovo
HP

Model

E550 (20DG000TIG)
450 G4 (1AA13PA)

Series

N/A
ProBook

Thickness

27.0 Millimeter thickness
24.4 mm

Dimensions (WxDxH)

377 x 256 x 27.0  mm
382 x 263 x 24.4  mm

Weight

2.3 Kg weight
2.04 Kg

Colors

Black
Silver

Operating System

DOS
DOS

Operating System Type

64-bit
N/A

Display Details

Display Size

15.6 Inches  (39.62 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

100 ppi
100 ppi

Display Type

LED
LED

Display Features

HD LED Backlit Anti Glare Display
HD SVA anti-glare slim LED-backlit Display

Display Touchscreen

No
N/A

Touch Screen Display

N/A
No

Performance

Processor

Intel Core i5-5200U

5th Gen
N/A

Clock-speed

2.2 Ghz
N/A

Max Clock Speed

N/A
2.4 GHz

Graphic Processor

Intel HD 5500
NVIDIA GeForce 930MX

Cache

N/A
3 MB

Graphics Memory

N/A
2 GB

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
N/A

RAM Type

N/A
DDR4

RAM speed

1600 Mhz
N/A

RAM Speed

N/A
2133 MHz

Memory Slots

2 DIMM
N/A

Expandable Memory

16 GB
8 GB

Memory Layout

1 x 4 Gigabyte
1 x 4 Gigabyte

Storage

HDD Capacity

500 GB
1 TB

HDD Speed(RPM)

7200 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
3 Cell

Battery type

Li-Ion
N/A

Battery Type

N/A
Li-Ion

Battery Life

6 Hrs
N/A

Power Supply

N/A
65 W AC Adapter W

Networking

Wireless LAN

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

Wi-Fi Version

5
5

Bluetooth

Yes
Yes

Bluetooth Version

4.0
4.2

Other Networking Options

4-in-1 card reader (SD SDHC SDXC MMC)
1 x VGA 1 multi-format digital media reader

Ports

HDMI Ports

N/A
1

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
No

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

720p HD
N/A

Secondary cam(Rear-facing)

No
N/A

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

Dual Array Microphone
N/A

Peripherals

Optical Drive

DVD RW Drive
DVD+/-RW SuperMulti DL Drive

Drive Type

DVD Writer
DVD Writer

Optical Read

8x
N/A

Optical Write

8x
N/A

Pointing Device

Clickpad with Multi-touch Gestures Support
Clickpad with Multi-touch Gestures support (3 finger flick)

Keyboard

Full size spill-resistant keyboard
Full Size Keyboard

Fingerprint Scanner

No
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