Lenovo 520-15IKB (81BF001KUS) vs Acer A517-51-82HA (NX.GSWAA.002)

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Summary

Processor Family

Intel Core i7
(8th Gen)
Intel Core i7
(8th Gen)

Clock Speed

1.8 Ghz
1.8 Ghz

Capacity

16 GB RAM
8 GB RAM

RAM Features

DDR4
2400 Mhz
DDR4
2133 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)
17.3 inches
(43.94 cm)

Display Features

Full HD LED IPS Display
HD LED IPS Display

OS

Windows 10
Windows 10

Type

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

General Information

Brand

Lenovo
Acer

Model

520-15IKB (81BF001KUS)
A517-51-82HA (NX.GSWAA.002)

Thickness

22.8 Millimeter thickness
28.1 Millimeter thickness

Dimensions (WxDxH)

378.46 x 259.08 x 22.8  mm
423 x 289 x 28.1  mm

Weight

2.19 Kg weight
2.9 Kg weight

Colors

Silver
Black

Operating System

Windows 10 Home Basic
Windows 10 Home Basic

Operating System Type

64-bit
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
17.3 Inches  (43.94 cm)

Display Resolution

1920 x 1080 Pixels
1600 x 900 Pixels

Pixel Density

141 ppi
106 ppi

Display Type

LED
LED

Display Features

Full HD LED IPS Display
HD LED IPS Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-c

8th Gen
Intel Core i7-8550U

8th Gen

Clock-speed

1.8 Ghz
1.8 Ghz

Graphic Processor

Intel UHD 620
Intel UHD Graphics 620

Memory

Capacity

16 GB
8 GB

RAM type

DDR4
DDR4

RAM speed

2400 Mhz
2133 Mhz

Memory Slots

1
1

Expandable Memory

32 GB
N/A

Memory Layout

1 x 16 Gigabyte
1x8 Gigabyte

Storage

HDD Capacity

1 TB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

2 Cell
4 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

35 W AC Adapter W
65 W AC Adapter

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

4.1
4.1

Other Networking Options

Multi-Format SD Media Card Reader
Multi-Format SD Media Card Reader

Ports

USB 3.0 slots

2
1

USB 2.0 slots

N/A
2

SD Card Reader

Yes
N/A

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
N/A

Multimedia

Web-cam

Yes
Yes

Video Recording

HD 720p
HD 720p

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
N/A

Speakers

Stereo Speakers
Stereo Speakers

Sound Technologies

Dolby Audio Premium
N/A

In-built Microphone

Yes
Yes

Microphone Type

Dual Array Digital Microphone
N/A

Peripherals

Optical Drive

N/A
Yes

Drive Type

N/A
DVD Writer

Pointing Device

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

Keyboard

Standard Notebook Keyboard
Standard Notebook Keyboard

Fingerprint Scanner

Yes
No

Others

Warranty

1 Year
1 Year

Lockport

No
No

Sales Package

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