Specification Lenovo Legion Y740 81HE0042MX

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OS: Windows 10 Home

CPU: i7-8750H 2.2 GHz

RAM: 16 GB

Display: 15.6 inch

SSD: 512 GB

Battery: Lithium-Ion (Li-Ion)

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Lenovo Legion Y740 81HE0042MX notebook runs on Windows 10 Home operating system. The notebook is powered by i7-8750H 2.2 GHz , 6 cores , 12 threads processor. It has 16 GB RAM. SSD 512 GB. Display 15.6 inch. The notebook is fueled with a Lithium-Ion (Li-Ion).
Lenovo Legion Y740 81HE0042MX laptop upgrade options: Internal memory: 16 GB, maximum internal memory: 32 GB DDR4-SDRAM. The number of memory slots and their employment: 2 x 8 GB. Total number of memory slots: 2x SO-DIMM.

Processor Lenovo Legion Y740 81HE0042MX
Processor manufacturer:	Intel
Processor model:	i7-8750H
Processor socket:	BGA 1440
Processor threads:	12
Processor cores:	6
Processor codename:	Coffee Lake
Processor family:	Intel Core i7
Processor frequency:	2.2 GHz
Processor boost frequency:	4.1 GHz
Processor cache:	9 MB
Thermal Design Power (TDP):	45 W
Software Lenovo Legion Y740 81HE0042MX
Operating system installed:	Windows 10 Home
Operating system architecture:	64-bit
Display & Graphics Lenovo Legion Y740 81HE0042MX
Panel type:	IPS
Display brightness:	300 cd/m²
Display diagonal:	15.6 inch
Display resolution:	1920 x 1080 pixels
Dual-screen:	No
HD type:	Full HD
3D:	No
LED backlight:	Yes
Maximum refresh rate:	144 Hz
Touchscreen:	No
Discrete graphics memory type:	GDDR6
NVIDIA G-SYNC:	Yes
Memory Lenovo Legion Y740 81HE0042MX
Internal memory:	16 GB
Maximum internal memory:	32 GB
Memory clock speed:	2666 MHz
Memory layout (slots x size):	2 x 8 GB
Memory form factor:	SO-DIMM
Memory slots:	2x SO-DIMM
Internal memory type:	DDR4-SDRAM
Storage Lenovo Legion Y740 81HE0042MX
SSD capacity:	512 GB
SSD interface:	NVMe, PCI Express
SSD form factor:	M.2
Storage media:	SSD
Number of SSDs installed:	1
Total SSDs capacity:	512 GB
Total storage capacity:	512 GB
LightScribe:	No
Optical drive type:	No
Card reader integrated:	No
Network & Communication Lenovo Legion Y740 81HE0042MX
Antenna type:	2x2
Bluetooth:	Yes
Bluetooth version:	4.1
Ethernet LAN:	Yes
Wi-Fi:	Yes
Wi-Fi standards:	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
WLAN:	Killer Wireless-AC 1550
WWAN:	No
Interfaces/Ports Lenovo Legion Y740 81HE0042MX
HDMI version:	2.0
HDMI ports quantity:	1
Charging port type:	DC-in jack
Combo headphone/mic port:	Yes
Ethernet LAN (RJ-45) ports:	1
Mini DisplayPorts quantity:	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A:	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A:	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C:	1
USB Sleep-and-Charge:	1
Input Devices Lenovo Legion Y740 81HE0042MX
Keyboard backlit:	Yes
Numeric keypad:	No
Pointing device:	Touchpad
Windows keys:	Yes
Audio Lenovo Legion Y740 81HE0042MX
Audio chip:	Realtek ALC3286
Audio decoders:	Dolby Atmos
Built-in microphone:	Yes
Number of speakers:	2
Speaker power:	2 W
Built-in Devices Lenovo Legion Y740 81HE0042MX
Auto focus:	No
Front camera:	Yes
Front camera HD type:	HD
Front camera resolution:	1 MP
Front camera signal format:	720p
Power Lenovo Legion Y740 81HE0042MX
AC adapter frequency:	50 - 60 Hz
AC adapter input voltage:	100 - 240 V
AC adapter power:	230 W
Security Lenovo Legion Y740 81HE0042MX
Cable lock slot:	Yes
Fingerprint reader:	No
Password protection:	Yes
Trusted Platform Module (TPM):	No
Design Lenovo Legion Y740 81HE0042MX
Product type:	Notebook
Form factor:	Clamshell
Product colour:	Black
Market positioning:	Gaming
Housing material:	Aluminium
Depth:	265 mm
Width:	361 mm
Height (rear):	2.38 cm
Height (front):	2 cm
Weight:	2.2 kg
Battery Information Lenovo Legion Y740 81HE0042MX
Battery capacity:	57 Wh
Battery type:	Lithium-Ion (Li-Ion)
Battery life:	5 h

Lenovo Legion Y740 81HE0042MX Overview

The Lenovo Legion Y740 81HE0042MX is a powerful gaming laptop designed for those who demand high performance and reliability. With its Intel Core i7-8750H processor, NVIDIA G-SYNC technology, and a sleek black aluminum housing, this laptop offers a premium gaming experience in a portable package.

The Intel Core i7-8750H processor is a top-of-the-line CPU with 6 cores and 12 threads, making it capable of handling even the most demanding games and applications. With a base clock speed of 2.2 GHz and a boost frequency of 4.1 GHz, this processor ensures smooth performance during intense gaming sessions. The 9MB cache and 45W Thermal Design Power (TDP) further enhance the processing capabilities of this laptop.

The Windows 10 Home operating system provides a familiar and user-friendly interface, allowing gamers to easily navigate through their favorite games and applications. The 64-bit architecture maximizes the performance of the system, ensuring quick load times and seamless multitasking.

The 15.6-inch IPS display with Full HD resolution and LED backlighting delivers stunning visuals with crisp details and vibrant colors. The 144Hz refresh rate ensures smooth gameplay without any motion blur, making it ideal for fast-paced action games. The NVIDIA G-SYNC technology further enhances the visual experience by eliminating screen tearing and stuttering.

With 16GB of DDR4-SDRAM memory and a 512GB NVMe PCIe SSD, the Legion Y740 offers fast boot times, quick application loading, and ample storage space for games and media files. The Killer Wireless-AC 1550 Wi-Fi and Ethernet LAN connectivity ensure stable and reliable network connections for online gaming and streaming.

The backlit keyboard and touchpad provide comfortable and accurate input during gaming sessions, while the Dolby Atmos audio technology and dual speakers deliver immersive sound quality. The front camera with HD resolution allows for clear video calls and streaming.

Pros:
1. Powerful Intel Core i7 processor for seamless gaming performance
2. NVIDIA G-SYNC technology for smooth and tear-free visuals
3. Fast 512GB SSD storage for quick load times
4. Sleek black aluminum housing for a premium look and feel
5. 144Hz IPS display with Full HD resolution for sharp and vibrant visuals

Cons:
1. No optical drive for physical media playback
2. Limited battery life of up to 5 hours may require frequent charging during extended gaming sessions
3. Lack of a numeric keypad may be inconvenient for some users
4. No Trusted Platform Module (TPM) for added security features
5. The absence of a fingerprint reader for quick and secure login/authentication.

Overall, the Lenovo Legion Y740 81HE0042MX is a high-performance gaming laptop that offers a great balance of power, portability, and stunning visuals. Its top-notch hardware and advanced features make it an excellent choice for gamers looking for a reliable and stylish gaming machine.