Lenovo Y540 (81SY00SUIN) vs Acer PH315-55 (NH.QGNSI.001)

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Summary

Spec Score

75%
88%

Processor Family

Intel Core i7
(9th Gen)
Intel Core i7
(12th Gen)

Clock Speed

4.5 Ghz
4.7 GHz

Capacity

8 GB RAM
16 GB RAM

RAM Features

DDR4
DDR5

Hard Disk

1 TB HDD
256 GB SSD
1 TB SSD

Hard Disk Features

SATA
5400 RPM
N/A

Display Size

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

Display Features

Full HD Anti-glare Display
QHD IPS
(In-Plane Switching) technology, high-brightness

OS

Windows 10
Windows 11

Type

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

General Information

Brand

Lenovo
Acer

Model

Y540 (81SY00SUIN)
PH315-55 (NH.QGNSI.001)

Series

Legion
Predator Helios 300

Thickness

24 mm
25.9 mm

Dimensions (WxDxH)

365 x 260 x 24  mm
359.4 x 276.4 x 25.9  mm

Weight

2.3 Kg
2.6 Kg

Colors

Black
Abyssal Black

Operating System

Windows 10 Home Basic
Windows 11 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
2560 x 1440 Pixels

Pixel Density

141 ppi
188 ppi

Display Type

LED
IPS LCD

Display Features

Full HD Anti-glare Display
QHD IPS (In-Plane Switching) technology
high-brightness (300 nits) Acer ComfyViewTM LED-backlit TFT LCD
supporting 165 Hz
G-Sync
3 ms Overdrive 16:9 aspect ratio
DCI-P3 100%

Touch Screen Display

No
No

Refresh Rate

60 Hz
165 Hz

Performance

Processor

Intel Core i7-9750H
Intel Core i7-12700H

Max Clock Speed

4.5 GHz
4.7 GHz

Number of Cores

6
14

Cache

12 MB
24 MB

Graphic Processor

NVIDIA GeForce GTX 1650
NVIDIA GeForce RTX 3070

Graphics Memory

4 GB
8 GB

Memory

Capacity

8 GB
16 GB

RAM Type

DDR4
DDR5

Memory Slots

1
1

Expandable Memory

N/A
32 GB

Memory Layout

1x8 Gigabyte
1*16 Gigabyte

Storage

HDD Capacity

1 TB
N/A

HDD Speed(RPM)

5400 RPM
N/A

HDD type

SATA
N/A

SSD Capacity

256 GB
1 TB

Battery

Battery Capacity

52.5 WHrs
90 WHrs

Battery Type

Li-Po
Li-Ion

Battery Cell

N/A
4 Cell

Power Supply

N/A
280 W

Networking

Wireless LAN

802.11 a/b/g/n/ac
802.11 b/g/n/ax

Wi-Fi Version

5
6

Bluetooth

Yes
Yes

Bluetooth Version

4.0
5.2

Ports

HDMI Ports

1
1

USB Type C

N/A
1

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

720p HD
1080

Speakers

Built-in Dual Speakers
Built-in Dual Speakers

In-built Microphone

Yes
Yes

Microphone Type

Built-in Microphone
Built-in Dual microphone

Peripherals

Pointing Device

Touchpad with Multi-Touch Gestures Enabled
Touchpad with Multi-touch Gesture Support

Keyboard

Standard Notebook Keyboard
N/A

Backlit Keyboard

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

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Lockport

Yes
N/A

Sales Package

Laptop Battery AC Adapter User Guide
Laptop Power Adaptor User Guide Warranty Documents