Lenovo E570 (20H5009MUS) vs Acer SF315-51G (NX.GSJSI.003)

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Summary

Processor Family

Intel Core i7
(6th Gen)
Intel Core i5
(8th Gen)

Clock Speed

2.5 Ghz
1.6 Ghz

Capacity

8 GB RAM
8 GB RAM

RAM Features

DDR4
2133 Mhz
DDR4
2133 Mhz

Hard Disk

500 GB HDD
1 TB HDD
128 GB SSD

Hard Disk Features

SATA
7200 RPM
SATA
5400 RPM

Display Size

15.6 inches
(39.62 cm)
15.6 inches
(39.62 cm)

Display Features

Full HD LED Display
Full HD LED Backlit IPS Display with Corning Gorilla Glass

OS

Windows 7
Linux

Type

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

User Ratings

N/A
4.7/5
(69 ratings)

General Information

Brand

Lenovo
Acer

Model

E570 (20H5009MUS)
SF315-51G (NX.GSJSI.003)

Thickness

25.4 Millimeter thickness
18.9 Millimeter thickness

Dimensions (WxDxH)

378.5 x 261.6 x 25.4  mm
370.5 x 255 x 18.9  mm

Weight

2.3 Kg weight
2.1 Kg weight

Colors

Black
Steel Grey

Operating System

Windows 7 Professional
Linux

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
1920 x 1080 Pixels

Pixel Density

141 ppi
141 ppi

Display Type

LED
LED

Display Features

Full HD LED Display
Full HD LED Backlit IPS Display with Corning Gorilla Glass

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-6500U

6th Gen
Intel Core i5-8250U

8th Gen

Clock-speed

2.5 Ghz
1.6 Ghz

Graphic Processor

NVIDIA GeForce GT 940MX
NVIDIA GeForce MX150

Graphics Memory

2 GB
2 GB

Memory

Capacity

8 GB
8 GB

RAM type

DDR4
DDR4

RAM speed

2133 Mhz
2133 Mhz

Memory Slots

1
1

Expandable Memory

32 GB
16 GB

Memory Layout

1 x 8 Gigabyte
1 x 8 Gigabyte

Storage

HDD Capacity

500 GB
1 TB

HDD Speed(RPM)

7200 RPM
5400 RPM

HDD type

SATA
SATA

SSD Capacity

N/A
128 GB

Battery

Battery Cell

4 Cell
4 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

41 W AC Adapter W
65 W AC Adapter W

Battery Life

N/A
10 Hrs

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
4.0

Other Networking Options

Multi-Format SD media card reader (4-in-1)
Multi Format SD Media Card Reader

Ports

USB 3.0 slots

2
2

USB 2.0 slots

N/A
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

Video Recording

HD 720p
720p HD

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
N/A

Speakers

Stereo Speakers
Stereo Speakers

Sound Technologies

Dolby Audio Premium
Acer TrueHarmony Technology

In-built Microphone

Yes
Yes

Microphone Type

Dual Array Microphone
Dual Microphone

Peripherals

Optical Drive

DVD R/W Writer
N/A

Drive Type

DVD Writer
N/A

Pointing Device

Multi-touch Touchpad Spill-resistant
Touchpad with Multi-touch Gesture Support

Keyboard

TrackPoint UltraNav Keyboard
FineTip Keyboard with Independent Standard Numeric Keypad

Fingerprint Scanner

Yes
Yes

Others

Warranty

1 Year
1 Year

Lockport

No
Yes

Sales Package

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