Lenovo T440P (20AN006DUS) vs HP 640 G4 (3XJ63UT)

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Summary

Processor Family

Intel Core i5
(4th Gen)
Intel Core i5
(8th Gen)

Clock Speed

2.6 Ghz
1.6 Ghz

Capacity

4 GB RAM
8 GB RAM

RAM Features

DDR3
1600 Mhz
DDR4
2400 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

HD Plus LED Display
Diagonal HD SVA eDP Anti-Glare WLED-Backlit Display

OS

Windows 7
Windows 10

Type

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

General Information

Brand

Lenovo
HP

Model

T440P (20AN006DUS)
640 G4 (3XJ63UT)

Thickness

30.4 Millimeter thickness
20.9 Millimeter thickness

Dimensions (WxDxH)

335.28 x 228.6 x 30.4  mm
340 x 240 x 20.9  mm

Weight

2.14 Kg weight
1.73 Kg weight

Colors

Black
Silver

Operating System

Windows 7 Professional
Windows 10 Professional

Operating System Type

64-bit
64-bit

Display Details

Display Size

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

Display Resolution

1600 x 900 Pixels
1366 x 768 Pixels

Pixel Density

131 ppi
112 ppi

Display Type

LED
LED

Display Features

HD Plus LED Display
Diagonal HD SVA eDP Anti-Glare WLED-Backlit Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-4300M

4th Gen
Intel Core i5-8250U

8th Gen

Clock-speed

2.6 Ghz
1.6 Ghz

Chipset

Intel QM87 Express
N/A

Graphic Processor

Intel HD 4600
Intel UHD 620

Memory

Capacity

4 GB
8 GB

RAM type

DDR3
DDR4

RAM speed

1600 Mhz
2400 Mhz

Memory Slots

1
1

Expandable Memory

16 GB
N/A

Memory Layout

1 x 4 Gigabyte
1x8 Gigabyte

Storage

HDD Capacity

500 GB
500 GB

HDD Speed(RPM)

7200 RPM
7200 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
3 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

56 W AC Adapter W
48 W AC Adapter W

Battery Life

N/A
13.5 Hrs

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
4.1

Other Networking Options

Multi Format SD Media Card Reader(4-in-1)
Multi-Format SD Media card Reader

Ports

USB 3.0 slots

2
N/A

USB 2.0 slots

2
N/A

USB Type C

N/A
1

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
N/A

Multimedia

Web-cam

Yes
Yes

Video Recording

720p HD
720p HD

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Stereo Speakers
Dual Speakers

Sound Technologies

Dolby Advanced Audio v2
N/A

In-built Microphone

Yes
Yes

Microphone Type

Stereo Microphones
Dual Array Digital Microphone

Peripherals

Optical Drive

DVD R/W Writer
N/A

Drive Type

DVD Writer
N/A

Pointing Device

Multi-touch Touchpad Spill-Resistant
Clickpad with multi-touch gesture support taps enabled as default

Keyboard

TrackPoint UltraNav Keyboard
HP Advanced Keyboard Spill-resistant with drain optional DuraKeys and

Backlit Keyboard

N/A
Yes

Fingerprint Scanner

Yes
Yes

Others

Warranty

1 Year
1 Year

Lockport

No
No

Sales Package

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