Lenovo Z51-70 (80K600VWIN) vs Dell 15 5558 (X560567IN9)

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Summary

Processor Family

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

Clock Speed

2.2 Ghz
2.2 Ghz

Capacity

8 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3

Hard Disk

1 TB HDD
1 TB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

15.6 inches
(39.62 cm)
15.6 inches
(39.62 cm)

Display Features

Full HD TN GL
(Slim) Display
HD LED Backlit Touch Display with Truelife

OS

Windows 10
Windows 8.1

Type

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

User Ratings

3.9/5
(79 ratings)
N/A

General Information

Brand

Lenovo
Dell

Model

Z51-70 (80K600VWIN)
15 5558 (X560567IN9)

Thickness

24.6 Millimeter thickness
24.0 Millimeter thickness

Dimensions (WxDxH)

384 x 265 x 24.6  mm
380 x 260 x 24.0  mm

Weight

2.3 Kg weight
2.4 Kg weight

Colors

Black
Silver

Operating System

Windows 10
Windows 8.1

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

1920 x 1080 Pixels
1366 x 768 Pixels

Pixel Density

141 ppi
100 ppi

Display Type

LED
LED

Display Features

Full HD TN GL(Slim) Display
HD LED Backlit Touch Display with Truelife

Display Touchscreen

No
Yes

Performance

Processor

Intel Core i5-5200U

5th Gen
Intel Core i5-5200U

5th Gen

Clock-speed

2.2 Ghz
2.2 Ghz

Graphic Processor

AMD TROPO XT2
NVIDIA GeForce 920M

Graphics Memory

4 GB
2 GB

Memory

Capacity

8 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
N/A

Memory Slots

2 DIMM
2 DIMM

Expandable Memory

16 GB
8 GB

Memory Layout

1 x 8 Gigabyte
1 x 4 Gigabyte

Storage

HDD Capacity

1 TB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

4 Cell
4 Cell

Battery type

Li-Ion
Li-Ion

Battery Life

4 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

Ports

USB 3.0 slots

2
1

USB 2.0 slots

1
2

SD Card Reader

Yes
Yes

Ethernet Ports

N/A
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
N/A

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

1.0 MP
N/A

Video Recording

720p HD
720p HD

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

2 x 2.5 W JBL Stereo Speakers
2 x Stereo Speakers

Sound Technologies

Dolby DS 1.0 Home Theater
Waves MaxxAudio Pro

In-built Microphone

Yes
N/A

Peripherals

Optical Drive

9.0MM Super Multi (Tray In)
Tray load DVD Drive (Reads and Writes to DVD/CD)

Drive Type

N/A
DVD Writer

Pointing Device

Touchpad with Multi-touch Gesture support
Touchpad with Multi-touch Gesture Support

Keyboard

AccuType keyboard
Full size spill-resistant keyboard

Backlit Keyboard

Yes
N/A

Fingerprint Scanner

No
No

Others

Warranty

1 Year
2 Years

Sales Package

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