Lenovo 15ARH7 (82SB00QKIN) vs Acer A15-51M (NX.KS7SI.001)

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Summary

Spec Score

84%
78%

Processor Family

AMD Hexa-Core Ryzen 5
Intel Core 5
(Series 1)

Clock Speed

4.55 GHz
5 GHz

Capacity

16 GB RAM
16 GB RAM

RAM Features

DDR5
4800 Mhz
LPDDR5

Hard Disk

512 GB SSD
512 GB SSD

Display Size

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

Display Features

Full HD
IPS 250 Nits Anti-Glare
IPS Display With Full HD 1920 x 1080
High-Brightness Acer ComfyView LED-Backlit TFT LCD

OS

Windows 11
Windows 11

Type

N/A
(64-bit) OS

User Ratings

3.8/5
(58 ratings)
N/A

General Information

Brand

Lenovo
Acer

Model

15ARH7 (82SB00QKIN)
A15-51M (NX.KS7SI.001)

Series

IdeaPad Gaming 3
Aspire 15

Thickness

21.8 mm
17.9 mm

Dimensions (WxDxH)

359.6 x 266.4 x 21.8  mm
362.9 x 237.5 x 17.9  mm

Weight

2.32 Kg
1.77 Kg

Colors

Onyx Grey
Steel Gray

Operating System

Windows 11 Home Basic
Windows 11 Home Basic

Operating System Type

N/A
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

IPS LCD
IPS LCD

Display Features

Full HD
IPS 250 Nits Anti-Glare
45% NTSC
120Hz
FreeSync
IPS Display With Full HD 1920 x 1080
High-Brightness Acer ComfyView LED-Backlit TFT LCD
16:9 Aspect Ratio
45% NTSC Color Gamut
Wide Viewing Angle Up to 170 Degrees
Ultra-Slim Design Mercury Free
Environment Friendly

Touch Screen Display

No
No

Refresh Rate

120 Hz
N/A

Aspect Ratio

N/A
16:9

Brightness

250 nits
N/A

Performance

Processor

AMD Ryzen 5 7535HS
Intel Core 5 120U

Max Clock Speed

4.55 GHz
5 GHz

Number of Cores

6
10

Cache

16 MB
12 MB

Graphic Processor

NVIDIA GeForce RTX 3050
Intel Integrated

Graphics Memory

6 GB
N/A

Memory

Capacity

16 GB
16 GB

RAM Type

DDR5
LPDDR5

RAM Speed

4800 MHz
N/A

Memory Slots

1
1

Expandable Memory

16 GB
N/A

Memory Layout

1*16 Gigabyte
1*16 Gigabyte

Storage

SSD Capacity

512 GB
512 GB

Battery

Battery Capacity

60 WHrs
50 Hrs

Battery Type

Li-Ion
Li-Ion

Battery Life

6.5 Hrs
N/A

Battery Cell

3 Cell
3 Cell

Power Supply

N/A
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
N/A

Ports

HDMI Ports

1
1

USB Type C

1
N/A

Thunderbolt Port

N/A
4

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

No
No

Multimedia

Web-cam

Yes
Yes

Video Recording

720p
1080p

Audio Solution

Nahimic Audio
N/A

Speakers

Stereo
Stereo

In-built Microphone

Yes
Yes

Microphone Type

Built In Microphone
Built In Microphone

Peripherals

Pointing Device

N/A
Multi-Gesture Secure Touchpad Supporting Two-Finger Scroll; Pinch; Gestures to Open Cortana Action Center Multitasking; Fingerprint Application Commands Windows Hello Certification Microsoft Precision Touchpad Certification

Backlit Keyboard

Yes White Backlit English
Yes 99-/100-/103-Key Acer Backlit Keyboard Layout With International Language Support Including Indicators of CapsLock and F4/Microphone Mute Media Keys: Media Control Keys (printed on keyboard): Volume Up Volume Down

Fingerprint Scanner

N/A
Yes

Face Recognition

Yes
Yes

Others

Warranty

1 Year
1 Year

Sales Package

Laptop Power Adapter User Manual Warranty Card
Laptop Power Adapter User Manual Warranty Card