Lenovo T440P (20AWS0L000) vs Lenovo Z50 (59-427805)

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Summary

Processor Family

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

Clock Speed

2.5 Ghz
1.6 Ghz

Capacity

4 GB RAM
8 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3

Hard Disk

500 GB HDD
1 TB HDD

Hard Disk Features

SATA
7200 RPM
SATA
5400 RPM

Display Size

14.1 inches
(35.81 cm)
15.6 inches
(39.62 cm)

Display Features

HD LED Back-lit Display
HD TN GL Flat Display

OS

Windows 8
Windows 8.1

Type

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

User Ratings

N/A
3.6/5
(14 ratings)

General Information

Brand

Lenovo
Lenovo

Model

T440P (20AWS0L000)
Z50 (59-427805)

Thickness

25 Millimeter thickness
25.0 Millimeter thickness

Dimensions (WxDxH)

344 x 239 x 25  mm
384 x 265 x 25.0  mm

Weight

2.1 Kg weight
2.4 Kg weight

Colors

Black
Silver

Operating System

Windows 8 Professional
Windows 8.1

Operating System Type

64-bit
64-bit

Display Details

Display Size

14.1 Inches  (35.81 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

111 ppi
100 ppi

Display Type

LED
LED

Display Features

HD LED Back-lit Display
HD TN GL Flat Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-4200M

4th Gen
Intel Core i5-4200U

4th Gen

Clock-speed

2.5 Ghz
1.6 Ghz

Chipset

N/A
Intel QM87 Express

Graphic Processor

Intel HD 4600
Intel HD 4400

Graphics Memory

N/A
2 GB

Memory

Capacity

4 GB
8 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
N/A

Memory Slots

2 DIMM
2 DIMM

Expandable Memory

8 GB
16 GB

Memory Layout

1 x 4 Gigabyte
2 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
4 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

N/A
41 W AC Adapter W

Battery Life

3 Hrs
N/A

Networking

Wireless LAN

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

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Bluetooth Version

4.0
4.0

Other Networking Options

Multi Card Slot Reader (4-in-1)
N/A

Ports

USB 3.0 slots

4
1

USB 2.0 slots

N/A
2

SD Card Reader

Yes
Yes

Ethernet Ports

2
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
N/A

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

0.3 MP
N/A

Video Recording

N/A
720P HD

Secondary cam(Rear-facing)

N/A
No

Speakers

Stereo Speakers
Stereo Speakers

Sound Technologies

Dolby Enhanced Audio
Dolby Advanced Audio

In-built Microphone

Yes
Yes

Microphone Type

N/A
Array Microphone

Peripherals

Optical Drive

Super Multi DVD R/W Drive
DVD Super Multi Drive

Drive Type

DVD Writer
N/A

Pointing Device

Touchpad
Touchpad with Multi-touch Gesture Support

Keyboard

Standard Keyboard
AccuType Keyboard

Fingerprint Scanner

N/A
No

Others

Warranty

3 Years
1 Year

Sales Package

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