Notebooks > Lenovo > Lenovo Yoga C640 81XL0008GE

Specification Lenovo Yoga C640 81XL0008GE

Lenovo Yoga C640 81XL0008GE notebook runs on Windows 10 Home operating system. The notebook is powered by i7-10510U 1.8 GHz , 4 cores processor. It has 16 GB RAM. SSD 512 GB. Display 13.3 inch, Intel UHD Graphics - On-board graphics adapter. The notebook is fueled with a 60 Wh.
Lenovo Yoga C640 81XL0008GE laptop upgrade options: Internal memory: 16 GB, maximum internal memory: 16 GB DDR4-SDRAM.

Processor Lenovo Yoga C640 81XL0008GE
Processor model:	i7-10510U
Processor cores:	4
Processor family:	10th gen Intel Core i7
Processor frequency:	1.8 GHz
Motherboard chipset:	Intel SoC
Processor boost frequency:	4.9 GHz
Processor cache:	8 MB
Thermal Design Power (TDP):	15 W
Software Lenovo Yoga C640 81XL0008GE
Operating system installed:	Windows 10 Home
Operating system architecture:	64-bit
Display & Graphics Lenovo Yoga C640 81XL0008GE
Panel type:	IPS
Aspect ratio:	16:9
Display brightness:	300 cd/m²
Display diagonal:	13.3 inch
Display resolution:	1920 x 1080 pixels
Dual-screen:	No
HD type:	Full HD
3D:	No
LED backlight:	Yes
NTSC coverage:	72%
Touch technology:	Multi-touch
Touchscreen:	Yes
Discrete graphics adapter:	No
Discrete graphics adapter model:	Not available
On-board graphics adapter:	Yes
On-board graphics adapter model:	Intel UHD Graphics
Memory Lenovo Yoga C640 81XL0008GE
Internal memory:	16 GB
Maximum internal memory:	16 GB
Memory clock speed:	2400 MHz
Memory form factor:	On-board
Internal memory type:	DDR4-SDRAM
Storage Lenovo Yoga C640 81XL0008GE
SSD capacity:	512 GB
Storage media:	SSD
Number of SSDs installed:	1
Total SSDs capacity:	512 GB
Total storage capacity:	512 GB
Optical drive type:	No
Card reader integrated:	No
Network & Communication Lenovo Yoga C640 81XL0008GE
3G:	Yes
4G:	Yes
Antenna type:	2x2
Bluetooth:	Yes
Bluetooth version:	5.0
Ethernet LAN:	No
Wi-Fi:	Wi-Fi 5 (802.11ac)
Wi-Fi standards:	Wi-Fi 5 (802.11ac)
WWAN:	Yes
Interfaces/Ports Lenovo Yoga C640 81XL0008GE
Combo headphone/mic port:	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A:	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C:	1
Input Devices Lenovo Yoga C640 81XL0008GE
Keyboard backlit:	Yes
Numeric keypad:	No
Pointing device:	Touchpad
Windows keys:	Yes
Audio Lenovo Yoga C640 81XL0008GE
Built-in microphone:	Yes
Number of speakers:	2
Number of microphones:	2
Speaker power:	2 W
Built-in Devices Lenovo Yoga C640 81XL0008GE
Front camera:	Yes
Front camera HD type:	HD
Front camera signal format:	720p
Performance Lenovo Yoga C640 81XL0008GE
Accelerometer:	Yes
Ambient light sensor:	No
Electronic compass:	No
Gyroscope:	No
Power Lenovo Yoga C640 81XL0008GE
AC adapter power:	45 W
Security Lenovo Yoga C640 81XL0008GE
Fingerprint reader:	Yes
Password protection:	Yes
Trusted Platform Module (TPM):	Yes
Design Lenovo Yoga C640 81XL0008GE
Brand:	Lenovo
Family:	Yoga
Series:	C
Model name:	C640
Part Number:	81XL0008GE
Product type:	Hybrid (2-in-1)
Form factor:	Convertible (Folder)
Product colour:	Grey
EAN/UPC code:	0193638879763
Depth:	204.5 mm
Width:	306 mm
Height:	16.9 mm
Weight:	1.35 kg
Release Date:	2019-07-31
Battery Information Lenovo Yoga C640 81XL0008GE
Battery capacity:	60 Wh
Battery type:	Lithium-Ion (Li-Ion)
Battery life:	20 h

User opinions and reviews Lenovo Yoga C640 81XL0008GE

	WocZlqu	April 11, 2024
	I find the laptop to be a reliable and versatile tool for my daily tasks. The CPU resources are sufficient for multitasking, but gaming may be limited. The SSD storage is adequate for my files, and the 16GB of RAM is enough for smooth performance. The screen quality is impressive for watching movies and browsing the web. The multiple USB ports are convenient for connectivity, and overall, it meets my needs for work and entertainment.
Reply

	Gaklwih	May 08, 2024
	I upgraded the memory to 16 GB and the hard disk to a 512 GB SSD in a laptop with an i7-10510U processor.
Reply

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