Dell 15 5000 (E55502368) vs Lenovo T440P (20AW004FUS)

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Summary

Processor Family

Intel Core i7
(5th Gen)
Intel Core i5
(4th Gen)

Clock Speed

3.1 Ghz
2.6 Ghz

Capacity

8 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

1 TB HDD
500 GB HDD

Hard Disk Features

SATA
5400 RPM
SATA
7200 RPM

Display Size

15.6 inches
(39.62 cm)
14 inches
(35.56 cm)

Display Features

HD LED Backlit Display
HD LED Backlit Display

OS

Ubuntu
Windows 7

Type

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

General Information

Brand

Dell
Lenovo

Model

15 5000 (E55502368)
T440P (20AW004FUS)

Thickness

22.8 Millimeter thickness
30.4 Millimeter thickness

Dimensions (WxDxH)

378.46 x 254 x 22.8  mm
335.28 x 228.6 x 30.4  mm

Weight

2.35 Kg weight
2.3 Kg weight

Colors

Black
Black

Operating System

Ubuntu
Windows 7 Professional

Operating System Type

64-bit
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
14 Inches  (35.56 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

100 ppi
112 ppi

Display Type

LED
LED

Display Features

HD LED Backlit Display
HD LED Backlit Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-5600U

5th Gen
Intel Core i5-4300M

4th Gen

Clock-speed

3.1 Ghz
2.6 Ghz

Chipset

N/A
Intel QM87 Express

Graphic Processor

Intel HD Graphics 5500
Intel HD Graphics 4600

Memory

Capacity

8 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

1
2

Expandable Memory

N/A
16 GB

Memory Layout

1 x 8 Gigabyte
1 x 4 Gigabyte

Storage

HDD Capacity

1 TB
500 GB

HDD Speed(RPM)

5400 RPM
7200 RPM

HDD type

SATA
SATA

Battery

Battery Cell

3 Cell
9 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

45 W AC Adapter W
90 W AC Adapter W

Battery Life

6 Hrs
N/A

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
4.0

Other Networking Options

Multi-Format SD media card reader (2-in-1)
Multi-Format SD media card reader (4-in-1)

Ports

USB 3.0 slots

3
2

USB 2.0 slots

N/A
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

0.3 MP
N/A

Video Recording

HD 720p
HD 720p

Secondary cam(Rear-facing)

No
No

Speakers

Stereo Speakers
Stereo Speakers

Sound Technologies

N/A
Realtek ALC3232

In-built Microphone

Yes
Yes

Microphone Type

Monaural Microphone
Stereo Microphone

Peripherals

Optical Drive

DVD R/W Writer
DVD R/W Writer

Drive Type

DVD Writer
DVD Writer

Pointing Device

Touchpad
Buttonless touchpad Multi-touch touchpad Spill-Resistant

Keyboard

Standard Notebook Keyboard
TrackPoint UltraNav Keyboard

Fingerprint Scanner

No
Yes

Others

Warranty

1 Year
1 Year

Lockport

No
Yes

Sales Package

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