Lenovo Z50-70 (59-429602) vs Dell 15 5548

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Summary

Processor Family

N/A
Intel Core i7
(5th Gen)

Clock Speed

2.0 Ghz
2.0 Ghz

Capacity

8 GB RAM
8 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

1 TB HDD
1 TB HDD
8 GB SSD

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 Display with True-life

OS

Windows 8.1
Windows 8.1

Type

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

User Ratings

4/5
(39 ratings)
5/5
(1 rating)

General Information

Brand

Lenovo
Dell

Model

Z50-70 (59-429602)
15 5548

Thickness

25.0 Millimeter thickness
21.8 Millimeter thickness

Dimensions (WxDxH)

384 x 265 x 25.0  mm
380 x 259 x 21.8  mm

Weight

2.4 Kg weight
2.1 Kg weight

Colors

Silver
Silver

Operating System

Windows 8.1
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 Display with True-life

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-4510U
Intel Core i7-5500U

5th Gen

Clock-speed

2.0 Ghz
2.0 Ghz

Chipset

Intel QM87 Express
N/A

Graphic Processor

Intel HD 4400
AMD Radeon R7 M270

Graphics Memory

4 GB
4 GB

Memory

Capacity

8 GB
8 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

2 DIMM
2 DIMM

Expandable Memory

16 GB
16 GB

Memory Layout

1 x 8 Gigabyte
2 x 4 Gigabyte

Storage

HDD Capacity

1 TB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

SSD Capacity

N/A
8 GB

Battery

Battery Cell

4 Cell
3 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

65 W AC Adapter W
N/A

Battery Life

4 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

Ports

USB 3.0 slots

1
2

USB 2.0 slots

2
1

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

720p HD
720p HD

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

2 x 1.5 W Stereo Speakers
2 x Stereo Speakers

Sound Technologies

Dolby Home Theater
Waves MaxxAudio

In-built Microphone

Yes
Yes

Microphone Type

Array Microphone
Digital Microphone

Peripherals

Optical Drive

SuperMulti Tray-in Drive
N/A

Pointing Device

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

Keyboard

AccuType Keyboard
Chiclet Keyboard

Fingerprint Scanner

No
No

Others

Warranty

1 Year
2 Years

Sales Package

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