Lenovo E431 (6277-2E7) vs Acer A715-79G (UN.U2KSI.003)

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Summary

Spec Score

N/A
84%

Processor Family

Intel Core i3
(3rd Gen)
Intel Core i7
(13th Gen)

Clock Speed

2.4 Ghz
4.9 Ghz

Capacity

2 GB RAM
32 GB RAM

RAM Features

DDR3
1600 Mhz
DDR4

Hard Disk

1 TB HDD
1 TB SSD

Hard Disk Features

SATA
5400 RPM
N/A

Display Size

14.0 inches
(35.56 cm)
15.6 inches
(39.62 cm)

Display Features

HD LED backlit Anti-Glare Widescreen Display
Display With FHD
WVA LCD

OS

DOS
Windows 11

Type

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

General Information

Brand

Lenovo
Acer

Model

E431 (6277-2E7)
A715-79G (UN.U2KSI.003)

Series

N/A
Aspire 7

Thickness

25.0 Millimeter thickness
22.7 mm

Dimensions (WxDxH)

344 x 239 x 25.0  mm
359.5 x 238 x 22.7  mm

Weight

2.1 Kg weight
1.99 Kg

Colors

Black
Flame Black

Operating System

DOS
Windows 11 Home Basic

Operating System Type

64-bit
64-bit

Display Details

Display Size

14.0 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

LED
N/A

Display Features

HD LED backlit Anti-Glare Widescreen Display
Display With FHD
WVA LCD
45% NTSC

Display Touchscreen

No
N/A

Touch Screen Display

N/A
No

Refresh Rate

N/A
144 Hz

Performance

Processor

Intel Core i3-3110M

3rd Gen
Intel Core i7-13620H

Clock-speed

2.4 Ghz
N/A

Max Clock Speed

N/A
4.9 GHz

Chipset

Intel HM77 Express
N/A

Number of Cores

N/A
10

Graphic Processor

Intel HD 4000
NVIDIA GeForce RTX 3050

Cache

N/A
9.5

Graphics Memory

N/A
6 GB

Memory

Capacity

2 GB
32 GB

RAM type

DDR3
N/A

RAM Type

N/A
DDR4

RAM speed

1600 Mhz
N/A

Memory Slots

2 DIMM
2

Expandable Memory

16 GB
N/A

Memory Layout

1 x 2 Gigabyte
2*16 Gigabyte

Storage

HDD Capacity

1 TB
N/A

HDD Speed(RPM)

5400 RPM
N/A

HDD type

SATA
N/A

SSD Capacity

N/A
1 TB

Battery

Battery Cell

6 Cell
4 Cell

Battery Capacity

N/A
54 WHrs

Battery type

Li-Ion
N/A

Battery Type

N/A
Li-Ion

Battery Life

6.3 Hrs
7 Hrs

Power Supply

N/A
150 W

Networking

Wireless LAN

802.11 b/g/n
802.11 b/g/n/ax

Wi-Fi Version

4
6

Bluetooth

Yes
Yes

Bluetooth Version

4.0
5.2

Other Networking Options

Dock Port Lenovo OneLink Technology
N/A

Ports

HDMI Ports

N/A
1

USB 3.0 slots

2
N/A

USB 2.0 slots

1
1

USB Type C

N/A
2

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
No

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

N/A
1 MP

Secondary cam(Rear-facing)

No
N/A

Audio Solution

HD Audio Solution
N/A

Speakers

Stereo Speakers
Two Built-In Stereo Speakers

Sound Technologies

Dolby Advanced Audio
N/A

In-built Microphone

Yes
Yes

Microphone Type

Dual Array Microphone
Built In Microphone

Peripherals

Optical Drive

Tray-in DVD RW Drive
N/A

Drive Type

DVD Writer
N/A

Pointing Device

Touchpad with Multi-touch Gesture support
N/A

Keyboard

Island Keyboard with Numeric Keypad
Multi Languages Multi-Color Illuminated Full Size Keyboard With Numeric Pad

Fingerprint Scanner

Yes
N/A

Face Recognition

N/A
Yes

Others

Warranty

1 Year
1 Year

Sales Package

Laptop Battery AC Adapter User Guide
Laptop Power Adapter User Manual Warranty Card