Lenovo (81Y400V9IN) vs Acer AN515-57 (NH.QD8SI.002)

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Summary

Spec Score

N/A
78%

Processor Family

Intel Core i5
(10th Gen)
Intel Core i5
(11th Gen)

Clock Speed

2.5 Ghz
4.5 Ghz

Capacity

8 GB RAM
8 GB RAM

RAM Features

DDR4
2933 Mhz
DDR4

Hard Disk

1 TB HDD
256 GB SSD
1 TB HDD
256 GB SSD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

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

Display Features

Full HD Anti-glare Display
Full HD, IPS, Acer ComfyView LED-backlit TFT LCD
(16:9 Aspect Ratio) Display

OS

Windows 10
Windows 10

Type

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

User Ratings

4.3/5
(260 ratings)
4.3/5
(1,053 ratings)

General Information

Brand

Lenovo
Acer

Model

(81Y400V9IN)
AN515-57 (NH.QD8SI.002)

Series

N/A
Nitro 5

Thickness

25 Millimeter thickness
23.9 mm

Dimensions (WxDxH)

359 x 250 x 25  mm
363.4 x 255 x 23.9  mm

Weight

2.2 Kg weight
2.4 Kg

Colors

Black
Shale Black

Operating System

Windows 10 Home Basic
Windows 10 Home Basic

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 Anti-glare Display
Full HD
IPS
Acer ComfyView LED-backlit TFT LCD (16:9 Aspect Ratio) Display

Display Touchscreen

No
N/A

Touch Screen Display

N/A
No

Refresh Rate

N/A
144 Hz

Performance

Processor

Intel Core i5-10300H

10th Gen
Intel Core i5-11400H

Clock-speed

2.5 Ghz
N/A

Max Clock Speed

N/A
4.5 GHz

Number of Cores

N/A
6

Graphic Processor

NVIDIA GeForce GTX 1650
NVIDIA GeForce RTX 3050

Cache

N/A
12 MB

Graphics Memory

4 GB
4 GB

Memory

Capacity

8 GB
8 GB

RAM type

DDR4
N/A

RAM Type

N/A
DDR4

RAM speed

2933 Mhz
N/A

Memory Slots

1
1

Expandable Memory

16 GB
32 GB

Memory Layout

1x8 Gigabyte
1x8 Gigabyte

Storage

HDD Capacity

1 TB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

SSD Capacity

256 GB
256 GB

Battery

Battery Capacity

N/A
57.5 WHrs

Battery type

Li-Ion
N/A

Battery Type

N/A
Li-Ion

Power Supply

45 W AC Adapter W
180 W AC Adapter W

Battery Life

8 Hrs
8 Hrs

Battery Cell

N/A
4 Cell

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

5.0
5.1

Ports

HDMI Ports

N/A
1

USB 3.0 slots

2
2

USB Type C

1
1

Ethernet Ports

N/A
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

720p HD
720p HD

Secondary cam(Rear-facing)

No
N/A

Speakers

Built-in Speakers
Built-in Dual Speakers

Sound Technologies

N/A
DTS X:Ultra Audio featuring optimized Bass Loudness Speaker Protection with up to 6 custom content modes by smart amplifier | Supported in Windows Spatial Sound for PC Gaming with DTS license integrated | Acer Purified. Voice technology with dual built-in microphones | Compatible with Cortana with Voice | Acer TrueHarmony technology for lower distortion wider frequency range headphone-like audio and powerful sound

In-built Microphone

Yes
Yes

Microphone Type

Built-in Microphone
Built-in Dual Microphones

Peripherals

Pointing Device

Touchpad with Multi-Touch Gestures Enabled
Touchpad with Multi-Touch Gestures Enabled

Keyboard

Gaming Keyboard
N/A

Backlit Keyboard

Yes
Yes 103-/104-/107-key FineTip RGB-backlit keyboard with independent standard numeric keypad

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Sales Package

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