Notebooks > Lenovo > Lenovo IdeaPad 720S 81CR0005US

Specification Lenovo IdeaPad 720S 81CR0005US

Lenovo IdeaPad 720S 81CR0005US notebook runs on Windows 10 Pro operating system. The notebook is powered by i7-7700HQ 2.8 GHz , 4 cores , 8 threads processor. It has 16 GB RAM. SSD 1000 GB. Display 15.6 inch, Intel HD Graphics 630 - On-board graphics adapter. The notebook is fueled with a 79 Wh.
Lenovo IdeaPad 720S 81CR0005US 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. Discrete graphics adapter model NVIDIA GeForce GTX 1050 Ti.

Processor Lenovo IdeaPad 720S 81CR0005US
Processor model:	i7-7700HQ
Processor series:	Intel Core i7-7700 Mobile Series
Processor threads:	8
Processor cores:	4
Processor codename:	Kaby Lake
Processor family:	7th gen Intel Core i7
Processor frequency:	2.8 GHz
Motherboard chipset:	Intel HM175
Processor boost frequency:	3.8 GHz
Processor cache:	6 MB
Thermal Design Power (TDP):	45 W
Software Lenovo IdeaPad 720S 81CR0005US
Operating system installed:	Windows 10 Pro
Operating system architecture:	64-bit
Display & Graphics Lenovo IdeaPad 720S 81CR0005US
Panel type:	IPS
Aspect ratio:	16:9
Display brightness:	300 cd/m²
Display diagonal:	15.6 inch
Display resolution:	3840 x 2160 pixels
Dual-screen:	No
HD type:	4K Ultra HD
LED backlight:	Yes
Touch technology:	Multi-touch
Touchscreen:	Yes
Discrete graphics adapter:	Yes
Discrete graphics adapter memory:	4 GB
Discrete graphics adapter model:	NVIDIA GeForce GTX 1050 Ti
Maximum on-board graphics adapter memory:	64 GB
Number of discrete graphics adapters installed:	1
On-board graphics adapter:	Yes
On-board graphics adapter base frequency:	350 MHz
On-board graphics adapter DirectX version:	12.0
On-board graphics adapter dynamic frequency (max):	1100 MHz
On-board graphics adapter model:	Intel HD Graphics 630
On-board graphics adapter OpenGL:	4.4
Memory Lenovo IdeaPad 720S 81CR0005US
Internal memory:	16 GB
Maximum internal memory:	32 GB
Memory clock speed:	2400 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 IdeaPad 720S 81CR0005US
SSD capacity:	1000 GB
Storage media:	SSD
Number of SSDs installed:	1
Total storage capacity:	1000 GB
Optical drive type:	No
Card reader integrated:	Yes
Compatible memory cards:	SD, SDHC, SDXC
Network & Communication Lenovo IdeaPad 720S 81CR0005US
Bluetooth:	Yes
Bluetooth version:	4.1
Ethernet LAN:	No
Wi-Fi:	Yes
Wi-Fi standards:	Wi-Fi 5 (802.11ac)
Interfaces/Ports Lenovo IdeaPad 720S 81CR0005US
Headphone outputs:	1
Combo headphone/mic port:	Yes
Microphone in:	No
USB 2.0:	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C:	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C:	1
Input Devices Lenovo IdeaPad 720S 81CR0005US
Keyboard backlit:	Yes
Numeric keypad:	Yes
Windows keys:	Yes
Audio Lenovo IdeaPad 720S 81CR0005US
Built-in microphone:	Yes
Number of speakers:	2
Speaker power:	2 W
Speakers manufacturer:	JBL
Built-in Devices Lenovo IdeaPad 720S 81CR0005US
Front camera:	Yes
Front camera resolution:	1280 x 720 pixels
Front camera signal format:	720p
Power Lenovo IdeaPad 720S 81CR0005US
AC adapter power:	90 W
Security Lenovo IdeaPad 720S 81CR0005US
Password protection:	Yes
Trusted Platform Module (TPM):	Yes
Design Lenovo IdeaPad 720S 81CR0005US
Brand:	Lenovo
Family:	IdeaPad
Series:	700
Model name:	720S
Part Number:	81CR0005US
Product type:	Notebook
Form factor:	Clamshell
Product colour:	Grey
Housing material:	Aluminium
Depth:	243.5 mm
Width:	358.8 mm
Height:	17.9 mm
Weight:	2.1 kg
Release Date:	2018-02-19
Battery Information Lenovo IdeaPad 720S 81CR0005US
Battery capacity:	79 Wh
Battery type:	Lithium Polymer (LiPo)
Number of battery cells:	4

User opinions and reviews Lenovo IdeaPad 720S 81CR0005US

	Beguqal	April 02, 2024
	I find the CPU resources to be sufficient for my daily tasks. Gaming is smooth thanks to the GTX 1050 Ti. The 1TB SSD is ample for my files. 16GB of RAM is enough, but more would be nice. The USB ports are adequate. The 4K display provides crisp and vibrant visuals.
Reply

	Klgywa	May 15, 2024
	I upgraded my memory to 32GB and my hard disk to a 1TB SSD
Reply

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