HP 4420s vs Lenovo B50-70 (59-427748)

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Summary

Processor Family

Intel Core i3
(1st Gen)
Intel Core i3
(4th Gen)

Clock Speed

2.4 Ghz
1.7 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

320 GB HDD
1 TB HDD

Hard Disk Features

SATA
7200 RPM
SATA
5400 RPM

Display Size

14.0 inches
(35.56 cm)
15.6 inches
(39.62 cm)

Display Features

HD LED BrightView Anti-glare Display
Full HD Anti-Glare Display

OS

DOS
DOS

Type

N/A
(64-bit) OS

User Ratings

N/A
3.8/5
(169 ratings)

General Information

Brand

HP
Lenovo

Model

4420s
B50-70 (59-427748)

Thickness

27 Millimeter thickness
24.7 Millimeter thickness

Dimensions (WxDxH)

336 x 232 x 27  mm
380 x 262 x 24.7  mm

Weight

2.14 Kg weight
2.32 Kg weight

Colors

Caviar Black
Black

Operating System

DOS
DOS

Operating System Type

N/A
64-bit

Display Details

Display Size

14.0 Inches  (35.56 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1366 x 768 Pixels
1920 x 1080 Pixels

Pixel Density

112 ppi
141 ppi

Display Type

LED
LED

Display Features

HD LED BrightView Anti-glare Display
Full HD Anti-Glare Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i3-370M

1st Gen
Intel Core i3-4010U

4th Gen

Clock-speed

2.4 Ghz
1.7 Ghz

Chipset

Intel HM65 Express
Intel QM87 Express

Graphic Processor

Intel HD Graphics
AMD Radeon R5 M230

Graphics Memory

N/A
1 GB

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

2 DIMM
2

Expandable Memory

8 GB
16 GB

Storage

HDD Capacity

320 GB
1 TB

HDD Speed(RPM)

7200 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
N/A

Battery type

Li-Ion
Li-Ion

Power Supply

65 W
65 W AC Adapter W

Battery Life

4 Hrs
6 Hrs

Networking

Wireless LAN

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

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Bluetooth Version

2.1
4.0

Other Networking Options

Multi Card Slot : 6-in-1 Card Reader
Multi Card Slot Reader (4-in-1)

Ports

USB 3.0 slots

N/A
2

USB 2.0 slots

3
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

2 MP
0.3 MP

Secondary cam(Rear-facing)

No
N/A

Audio Solution

HD Audio Solution
N/A

Speakers

Stereo speakers
Stereo Speakers

Sound Technologies

HP Premier Sound
Dolby Advanced Audio

In-built Microphone

Yes
Yes

Peripherals

Optical Drive

LightScribe SuperMulti Drive with Double Layer Support
DVD R/W Drive

Drive Type

N/A
DVD Writer

Pointing Device

Touchpad
Touchpad

Keyboard

Spill-resistant keyboard
Standard Keyboard

Others

Warranty

1 Year
1 Year

Lockport

Yes
N/A

Sales Package

LaptopBatteryAC AdapterUser Guides and Manuals
Laptop Battery AC Adapter User Guide