Lenovo Z50-70 (59-442264) vs Dell 15 3558 (Z565109UIN4)

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Summary

Processor Family

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

Clock Speed

1.7 Ghz
2.3 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR3
DDR3
1600 Mhz

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 WLED TN Glare Slim eDP Display
HD LED Backlit Display with Truelife

OS

DOS
Ubuntu

Type

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

User Ratings

3.5/5
(13 ratings)
3.2/5
(10 ratings)

General Information

Brand

Lenovo
Dell

Model

Z50-70 (59-442264)
15 3558 (Z565109UIN4)

Series

N/A
Inspiron 15

Thickness

25.0 Millimeter thickness
21.7 mm

Dimensions (WxDxH)

384 x 265 x 25.0  mm
380 x 260 x 21.7  mm

Weight

2.4 Kg weight
2.1 Kg

Colors

Silver
Black

Operating System

DOS
Ubuntu

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
1366 x 768 Pixels

Pixel Density

100 ppi
100 ppi

Display Type

LED
LED

Display Features

Full HD WLED TN Glare Slim eDP Display
HD LED Backlit Display with Truelife

Display Touchscreen

No
N/A

Touch Screen Display

N/A
No

Performance

Processor

Intel Core i5-4210U

4th Gen
N/A

Clock-speed

1.7 Ghz
N/A

Max Clock Speed

N/A
2.3 GHz

Chipset

Intel HM87 Express
N/A

Graphic Processor

Intel HD 4400
NVIDIA GeForce 920M

Cache

N/A
3MB L3 MB

Graphics Memory

N/A
2 GB

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
N/A

RAM Type

N/A
DDR3

RAM Speed

N/A
1600 MHz

Memory Slots

2 DIMM
2 DIMM

Expandable Memory

16 GB
8 GB

Memory Layout

1 x 4 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
N/A

Battery Type

N/A
Li-Ion

Battery Life

4 Hrs
N/A

Networking

Wireless LAN

802.11 b/g/n
802.11 a/b/g/n/ac

Wi-Fi Version

4
5

Bluetooth

Yes
Yes

Bluetooth Version

4.0
4.0

Other Networking Options

N/A
Media Card (SD SDHC SDXC)

Ports

HDMI Ports

N/A
1

USB 3.0 slots

1
1

USB 2.0 slots

2
2

SD Card Reader

Yes
Yes

Ethernet Ports

1
N/A

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

720p HD
720p HD

Secondary cam(Rear-facing)

No
N/A

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

2 x 1.5W Stereo Speakers
Stereo Speakers

Sound Technologies

Dolby Home Theater
Waves MaxxAudio

In-built Microphone

Yes
Yes

Microphone Type

Array Microphone
N/A

Peripherals

Optical Drive

SuperMulti Tray-in DVD Drive
DVD Writer

Drive Type

N/A
DVD Writer

Pointing Device

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

Keyboard

AccuType Keyboard
Standard Keyboard

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Lockport

Yes
N/A

Sales Package

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