HP 4420S (XU400PA) vs Lenovo S145 (81VD0008IN)

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Summary

Processor Family

Intel Core i3
(1st Gen)
Intel Core i3
(7th Gen)

Clock Speed

2.4 Ghz
2.3 Ghz

Capacity

3 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
DDR4
2133 Mhz

Hard Disk

320 GB HDD
1 TB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

13.8 inches
(35.05 cm)
15.6 inches
(39.62 cm)

Display Features

LED-Backlit HD Anti-Glare Display
Full HD LED Backlit AntiGlare Display

OS

Windows 7
Windows 10

Type

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

User Ratings

1/5
(2 ratings)
3.5/5
(115 ratings)

General Information

Brand

HP
Lenovo

Model

4420S (XU400PA)
S145 (81VD0008IN)

Series

N/A
Ideapad

Thickness

28.1 Millimeter thickness
19.9 mm

Dimensions (WxDxH)

339 x 235 x 28.1  mm
362.2 x 251.5 x 19.9  mm

Weight

2.2 Kg weight
1.85 Kg

Colors

Black
Grey

Operating System

Windows 7 Home Basic
Windows 10 Home Basic

Operating System Type

64-bit
64-bit

Display Details

Display Size

13.8 Inches  (35.05 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1366 x 768 Pixels
1920 x 1080 Pixels

Pixel Density

114 ppi
141 ppi

Display Type

LED
LED

Display Features

LED-Backlit HD Anti-Glare Display
Full HD LED Backlit AntiGlare Display

Display Touchscreen

No
N/A

Touch Screen Display

N/A
No

Performance

Processor

Intel Core i3-370M

1st Gen
N/A

Clock-speed

2.4 Ghz
N/A

Max Clock Speed

N/A
2.3 GHz

Chipset

Intel HM57 Express
N/A

Graphic Processor

Intel HD Graphics
Intel HD 620

Cache

N/A
3 MB

Memory

Capacity

3 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

1
1

Memory Layout

1 X 3 Gigabyte
1x4 Gigabyte

Storage

HDD Capacity

320 GB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
2 Cell

Battery type

Li-Ion
N/A

Battery Type

N/A
Li-Po

Power Supply

65 W AC Adapter W
N/A

Battery Life

4 Hrs
N/A

Networking

Wireless LAN

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

Wi-Fi Version

4
5

Bluetooth

Yes
Yes

Bluetooth Version

4.0
4.2

Other Networking Options

Multi-Format SD media card reader
N/A

Ports

HDMI Ports

N/A
1

USB 3.0 slots

N/A
2

USB 2.0 slots

3
1

SD Card Reader

Yes
N/A

Ethernet Ports

1
N/A

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

2.0 MP
N/A

Video Recording

HD 720p
720p HD

Secondary cam(Rear-facing)

No
N/A

Speakers

Dual Speakers
Dual Speakers

Sound Technologies

N/A
Dolby Audio

In-built Microphone

Yes
Yes

Microphone Type

Monaural Microphone
Built in Microphone

Peripherals

Optical Drive

DVD R/W Writer
N/A

Drive Type

DVD Writer
N/A

Pointing Device

Touchpad
Touchpad with multi-touch gesture support

Keyboard

Standard Notebook Keyboard
Standard Notebook Keyboard

Fingerprint Scanner

Yes
No

Others

Warranty

1 Year
1 Year

Lockport

No
N/A

Sales Package

Laptop Battery AC Adapter User Guide
Laptop Battery Power Adapter USB3.0 to RJ45 Cable and Warranty Documents