Lenovo 15 (21A4A09UIH) vs Acer A515-57 (UN.K3JSI.007)

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Summary

Spec Score

71%
69%

Processor Family

AMD Hexa-Core Ryzen 5
Intel Core i3
(12th Gen)

Clock Speed

4 Ghz
4.4 Ghz

Capacity

8 GB RAM
8 GB RAM

RAM Features

DDR4
3200 Mhz
DDR4

Hard Disk

512 GB SSD
512 GB SSD

Display Size

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

Display Features

FHD 220 nits
Antiglare
IPS Display With Full HD 1920 x 1080
Acer ComfyView LED-Backlit TFT LCD With 16:9 Aspect Ratio

OS

Windows 11
Windows 11

User Ratings

3.8/5
(103 ratings)
N/A

Compare Prices

₹50,990
Not Available in any store

General Information

Brand

Lenovo
Acer

Model

15 (21A4A09UIH)
A515-57 (UN.K3JSI.007)

Series

ThinkBook
Aspire 5

Thickness

19 mm
17.9 mm

Dimensions (WxDxH)

357 x 235 x 19  mm
362.9 x 237.8 x 17.9  mm

Weight

1.7 Kg
1.76 Kg

Colors

Mineral Grey
Steel Gray

Operating System

Windows 11 Home Basic
Windows 11 Home Basic

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

IPS LCD
IPS LCD

Display Features

FHD 220 nits
Antiglare
Contrast Ratio: 500:1
90° Viewing Angle
IPS Display With Full HD 1920 x 1080
Acer ComfyView LED-Backlit TFT LCD With 16:9 Aspect Ratio
45% NTSC Color Gamut
Wide Viewing Angle Up to 170 Degrees
Ultra-Slim Design
Mercury Free and Environment Friendly

Touch Screen Display

No
No

Brightness

220 nits
N/A

Performance

Processor

AMD Ryzen 5 5500U
Intel Core i3-1215U

Max Clock Speed

4 GHz
4.4 GHz

Number of Cores

6
6

Cache

8 MB
10 MB

Graphic Processor

AMD Radeon
Intel UHD

Memory

Capacity

8 GB
8 GB

RAM Type

DDR4
DDR4

RAM Speed

3200 MHz
N/A

Memory Slots

1
1

Expandable Memory

48 GB
32 GB

Memory Layout

1*8 Gigabyte
1*8 Gigabyte

Storage

SSD Capacity

512 GB
512 GB

SSD Type

M.2/Optane
N/A

Battery

Battery Capacity

45 WHrs
N/A

Battery Type

Li-Ion
Li-Ion

Battery Life

7.5 Hrs
N/A

Battery Cell

N/A
3 Cell

Power Supply

65 W
65 W

Networking

Wireless LAN

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

Wi-Fi Version

6
6

Bluetooth

Yes
Yes

Bluetooth Version

5.1
5.2

Ports

HDMI Ports

1
1

USB Type C

2
1

SD Card Reader

Yes
N/A

Ethernet Ports

1
N/A

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

No
No

Multimedia

Web-cam

Yes
Yes

Video Recording

720p
720p

Audio Solution

Dolby Audio
N/A

Speakers

Stereo Speakers
Stereo Speakers

Sound Technologies

HD Audio
N/A

In-built Microphone

Yes
Yes

Microphone Type

Dual Array Microphones
Built-In Microphones

Peripherals

Pointing Device

Buttonless Mylar Surface Multi-Touch Touchpad Supports Precision TouchPad
Multi-Gesture Secure Touchpad Supporting Two-Finger Scroll; Pinch; Gestures to Open Cortana Action Center Multitasking; Fingerprint Application Commands

Keyboard

6-Row Spill-Resistant Multimedia Fn Keys
N/A

Backlit Keyboard

N/A
Yes 99-/100-/103-Key Acer Backlit Keyboard With International Language Support With Indicators Of CapsLock and F4/Microphone Mute

Fingerprint Scanner

Yes
Yes

Others

Warranty

1 Year
1 Year

Sales Package

Laptop Power Adaptor User Guide Warranty Documents
Laptop Power Adapter User Manual Warranty Card

Compare Prices

₹50,990
Not Available in any store