Lenovo E450 (20DC004CUS) vs Acer ES1-523 (NX.GKYSA.001)

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Summary

Processor Family

Intel Core i5
(5th Gen)
AMD Quad-Core A4 APU

Clock Speed

2.2 Ghz
1.8 Ghz

Capacity

4 GB RAM
8 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

500 GB HDD
1 TB HDD

Hard Disk Features

SATA
7200 RPM
SATA
5400 RPM

Display Size

14 inches
(35.56 cm)
15.6 inches
(39.62 cm)

Display Features

LED Backlit Anti-Glare DIsplay
HD LED Backlit Display

OS

Windows 7
Windows 10

Type

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

User Ratings

N/A
2.5/5
(13 ratings)

General Information

Brand

Lenovo
Acer

Model

E450 (20DC004CUS)
ES1-523 (NX.GKYSA.001)

Thickness

23 Millimeter thickness
24.6 Millimeter thickness

Dimensions (WxDxH)

340 x 239 x 23  mm
381.8 x 258 x 24.6  mm

Weight

1.92 Kg weight
2.4 Kg weight

Colors

Black
Black

Operating System

Windows 7 Professional
Windows 10 Home Basic

Operating System Type

64-bit
64-bit

Display Details

Display Size

14 Inches  (35.56 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

112 ppi
100 ppi

Display Type

LED
LED

Display Features

LED Backlit Anti-Glare DIsplay
HD LED Backlit Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-5200U

5th Gen
AMD APU Quad-Core A4-7210

Clock-speed

2.2 Ghz
1.8 Ghz

Graphic Processor

Intel HD Graphics 5500
AMD Radeon R3

Memory

Capacity

4 GB
8 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

2 DIMM
1

Expandable Memory

16 GB
16 GB

Memory Layout

2 x 2 Gigabyte
1 x 8 Gigabyte

Storage

HDD Capacity

500 GB
1 TB

HDD Speed(RPM)

7200 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
3 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

48 W AC Adapter W
45 W AC Adapter W

Battery Life

6 Hrs
5 Hrs

Networking

Wireless LAN

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

Wi-Fi Version

5
4

Bluetooth

Yes
Yes

Bluetooth Version

4.0
4.0

Other Networking Options

N/A
Multi-Format SD media card reader

Ports

USB 3.0 slots

2
1

USB 2.0 slots

1
2

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

HD 720p
HD 720p

Secondary cam(Rear-facing)

No
No

Speakers

Stereo Speakers
Three Speakers

In-built Microphone

Yes
Yes

Microphone Type

Monaural Microphone
Monaural Microphone

Peripherals

Optical Drive

N/A
DVD R/W Writer

Drive Type

N/A
DVD Writer

Pointing Device

Touchpad with Trackpoint
Touchpad

Keyboard

Standard Keyboard without Numeric Keypad
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