Lenovo E450 (20DC00BYUS) vs Acer SP515-51GN-807G (NX.GTQAA.001)

Share  

Summary

Processor Family

Intel Core i3
(5th Gen)
Intel Core i7
(8th Gen)

Clock Speed

2.0 Ghz
1.8 Ghz

Capacity

4 GB RAM
8 GB RAM

RAM Features

1600 Mhz
DDR4

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

HD LED Backlit Display
Full HD with Multi-touch Display

OS

Windows 7
Windows 10

Type

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

General Information

Brand

Lenovo
Acer

Model

E450 (20DC00BYUS)
SP515-51GN-807G (NX.GTQAA.001)

Thickness

23 Millimeter thickness
17.7 Millimeter thickness

Dimensions (WxDxH)

340 x 239 x 23  mm
381 x 258 x 17.7  mm

Weight

1.81 Kg weight
2.19 Kg weight

Colors

Black
Black

Operating System

Windows 7 Professional
Windows 10

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
1920 x 1080 Pixels

Pixel Density

112 ppi
141 ppi

Display Type

TFT
LED

Display Features

HD LED Backlit Display
Full HD with Multi-touch Display

Display Touchscreen

No
Yes

Performance

Processor

Intel Core i3-5005U

5th Gen
Intel Core i7-8550U

8th Gen

Clock-speed

2.0 Ghz
1.8 Ghz

Graphic Processor

Intel HD Graphics 5500
NVIDIA GeForce GTX 1050

Graphics Memory

N/A
4 GB

Memory

Capacity

4 GB
8 GB

RAM type

N/A
DDR4

RAM speed

1600 Mhz
N/A

Memory Slots

2 SO-DIMM
1 DIMM

Expandable Memory

16 GB
N/A

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
4 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

45 W AC Adapter W
90 W AC Adapter W

Battery Life

9 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
N/A

Bluetooth Version

4.0
N/A

Other Networking Options

Multi-Format SD media card reader (4-in-1)
1 multi-format SD media card reader

Ports

USB 3.0 slots

2
2

USB 2.0 slots

1
1

SD Card Reader

Yes
Yes

Ethernet Ports

1
N/A

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

0.3 MP
N/A

Video Recording

HD 720p
N/A

Secondary cam(Rear-facing)

No
No

Audio Solution

N/A
HD Audio Solution

Speakers

Dual Speakers
Stereo Speakers

In-built Microphone

Yes
Yes

Microphone Type

Monaural Microphone
Digital Microphone

Peripherals

Pointing Device

Touchpad & Trackpoint
Touchpad with Multi-touch Gestures support

Keyboard

Standard Notebook Keyboard
Standard Keyboard

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Lockport

No
N/A

Sales Package

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