Dell 15 3559 (Z555132PIN9) vs Lenovo T570 (20H9004FUS)

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Summary

Processor Family

Intel Core i5
(6th Gen)
Intel Core i5
(7th Gen)

Clock Speed

2.3 Ghz
2.5 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR4
2400 Mhz
DDR4
2133 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)
15.6 inches
(39.62 cm)

Display Features

HD LED Backlit Anti-glare Display
Full HD LED Display

OS

Windows 10
Windows 10

Type

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

User Ratings

4/5
(8 ratings)
N/A

General Information

Brand

Dell
Lenovo

Model

15 3559 (Z555132PIN9)
T570 (20H9004FUS)

Thickness

21.7 Millimeter thickness
20.3 Millimeter thickness

Dimensions (WxDxH)

380 x 260 x 21.7  mm
365.76 x 254 x 20.3  mm

Weight

2.2 Kg weight
1.96 Kg weight

Colors

Black
Black

Operating System

Windows 10 Professional
Windows 10 Professional

Operating System Type

64-bit
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1366 x 768 Pixels
1920 x 1080 Pixels

Pixel Density

100 ppi
141 ppi

Display Type

LED
LED

Display Features

HD LED Backlit Anti-glare Display
Full HD LED Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-6200U

6th Gen
Intel Core i5-7200U

7th Gen

Clock-speed

2.3 Ghz
2.5 Ghz

Graphic Processor

Intel HD 5500
Intel HD 620

Memory

Capacity

4 GB
4 GB

RAM type

DDR4
DDR4

RAM speed

2400 Mhz
2133 Mhz

Memory Slots

N/A
1

Expandable Memory

N/A
32 GB

Memory Layout

1 x 4 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

N/A
4 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

N/A
32 W AC Adapter W

Battery Life

5 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
4.1

Other Networking Options

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

Ports

USB 3.0 slots

1
2

USB 2.0 slots

2
N/A

SD Card Reader

Yes
Yes

Ethernet Ports

N/A
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

N/A
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

720p HD
HD 720p

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

2W x 2 Speakers
Stereo Speakers

Sound Technologies

Waves MaxxAudio
Realtek ALC3268

In-built Microphone

Yes
Yes

Microphone Type

N/A
Dual Array Digital Microphone

Peripherals

Optical Drive

CD/DVD writer
N/A

Drive Type

CD Writer
N/A

Optical Read

8x
N/A

Optical Write

8x
N/A

Pointing Device

Touchpad with Multi-touch Gesture support
buttonless touchpad multi-touch touchpad spill-resistant

Keyboard

Standard Keyboard
TrackPoint UltraNav keyboard

Fingerprint Scanner

No
Yes

Others

Warranty

1 Year
1 Year

Lockport

N/A
No

Sales Package

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