Home » Laptops » Lenovo » Yoga » Lenovo 900 Series » Lenovo Yoga C940 (15”): Full specs, analysis, and user reviews

Lenovo Yoga C940 (15”) specs, features, and analysis

Here's what you need to know about 2019 Lenovo Yoga C940 (15”) including price, display info, CPU, RAM, storage, battery, and more.

Lenovo Yoga C940 (15”) See at Amazon Compare

Availability	Lenovo Yoga C940 (15”)
Released	2019
Release Date	Announced at Lenovo Tech Life (Auguest 2019)

Lenovo Yoga C940 (15”) Price
	Lenovo Yoga C940-15.6" 4K Touch - i7-9750H - NVIDIA GTX 1650-16GB - 512GB SSD - Gray By Lenovo $1,499.00	See at Amazon
	Lenovo Yoga C940-14 FHD Touch - 10th gen i7-1065G7-12GB - 512GB SSD - Gray By Lenovo $899.00	See at Amazon
	Lenovo Laptop Charger 65W Watt USB Type C(USB-C) AC Power Adapter - ThinkPad X1 Carbon Gen 11,E16 By Lenovo $39.00 $50.00 22% OFF	See at Amazon
	Lenovo Yoga C940-14 FHD Touch - 10th gen i7-1065G7-12GB - 512GB SSD - Gray By Lenovo $899.00	See at Amazon
	Lenovo Yoga C940 14 Laptop, 2 in 1 FHD IPS Touchscreen Laptop, 10th Gen Intel Core i7-1065G7, 8GB DDR4 RAM, 1TB SSD PCle, Thunderbolt 3, Active Stylus Pen, Fingerprint Reader 3 lbs, TWE Cloth By Lenovo $969.00	See at Amazon

Exterior	Lenovo Yoga C940 (15”)
Dimensions	13.98” x 9.38” x 0.68-0.77” (355.2 mm x 238.39 mm x 17.5-19.7 mm) Width: 13.98” (355.2 mm) Depth: 9.38” (238.39 mm) Height: 0.68-0.77” (17.5-19.7 mm)
Weight	Starting at 4.41 lbs (2.0 kg)
Colors	Iron Grey
Keyboard and Trackpad	Full-size keyboard with 6 rows, multimedia Fn keys, LED backlight Numeric Keypad Buttonless glass surface multi-touch touchpad

Display	Lenovo Yoga C940 (15”)
Size	15.6 Inches
Info	15.6” HDR FHD Touch Screen 1920 x 1080, IPS display, glossy, VESA-Certified Display HDR™, 500 nits luminance, 16:9 aspect ratio, 10-fingure multi-touch. Support Lenovo Active Pen (included). 15.6” 4K HDR UHD Touch Screen 3840 x 2160, IPS display, glossy, VESA-Certified Display HDR™, 500 nits luminance, 16:9 aspect ratio, 10-fingure multi-touch. Support Lenovo Active Pen (included).

Ports	Lenovo Yoga C940 (15”)
Ports	2 x Thunderbolt™ 3 Supports Power Delivery & DisplayPort. 1 x USB 3.1 Gen 2 Full-size USB Type-A port. 1 x Audio jack 1 x Lenovo Active Pen Storage

Internal Specs	Lenovo Yoga C940 (15”)
Processor	9th Gen Intel® Core™ i7-9750H 6 cores, 12 threads, 2.60 → 4.50 GHz, 12MB SmartCache, 45W 9th Gen Intel® Core™ i9-9880H 8 cores, 16 threads, 2.30 → 4.80 GHz, 16MB SmartCache, 45W
Geekbench 5 Single Core Lenovo Yoga C940 (15”)1 9th Gen Intel® Core™ i7-9750H1,04497.94% 2 9th Gen Intel® Core™ i9-9880H1,066100.00% 01,066 Geekbench 5 Multi-Core Lenovo Yoga C940 (15”)1 9th Gen Intel® Core™ i7-9750H4,88080.00% 2 9th Gen Intel® Core™ i9-9880H6,100100.00% 06,100
Integrated Graphics	9th Gen Intel® Core™ i7-9750H Intel® UHD Graphics 630 24 Execution Units, 350 → 1150 MHz 9th Gen Intel® Core™ i9-9880H Intel® UHD Graphics 630 24 Execution Units, 350 → 1200 MHz
Memory	12GB 16GB 2666 MHz Dual-channel DDR4 (Soldered).
Discrete Graphics	NVIDIA® GeForce® GTX 1650 with Max-Q (Optional) Turning Architecture, 4GB GDDR5 128-bit, 1395 → 1560 MHz, 1024 CUDA Cores.
Storage	256 GB 512 GB 1TB 2TB M.2 2280 PCIe SSD.

Connectivity	Lenovo Yoga C940 (15”)
Wi-Fi	Lenovo WiFi-6 802.11ax Wireless (2x2) Up to 2400 Mbps, Dual band 2.4 GHz/5 GHz, 802.11 a/b/g/n/ac/ax.
Bluetooth	Bluetooth 5.0

Battery	Lenovo Yoga C940 (15”)
Size	4-cell smart lithium-ion Battery Capacity: 69 Wh
Battery Life	Up to 12 hours on FHD panel Up to 9 hours on UHD panel * Tested with MobileMark 2014.
Power Supply	135 W USB (Type-C) power adapter Supports Rapid Charge

Software	Lenovo Yoga C940 (15”)
OS	Windows 10 Home 64-bit
Built-in Apps	Lenovo Vantage Microsoft Office 2019 McAfee LiveSafe™ Dolby Vision™

Camera & Audio	Lenovo Yoga C940 (15”)
Camera	Front-facing camera 720p HD Camera.
Audio	Rotating Sound Bar with Dolby Atmos® Speaker System 2 Base Speakers inside D-Cover 2 x far-field microphones

Misc	Lenovo Yoga C940 (15”)
Inking	Support Lenovo Active Pen (included).
Sensors	Windows Hello compliant fingerprint reader on the palm rest Ambient light sensor
Security	Windows Hello with Fingerprint Sign in TrueBlock Privacy Shutter Lenovo Privacy Essentials by FigLeaf

Key Features	Lenovo Yoga C940 (15”)
At Glance	Released in Mid 2019 16:9 4K UHD 15.6” 2160p 60Hz Weight 4.41 lb 2.00 kg Up to Intel Core i9-9880H 8C/16T, 2.30 → 4.80 GHz Geekbench 5 1,066 Single Core Geekbench 5 6,100 Multi-Core With integrated Intel® UHD Graphics 630 24 Execution Units, 350 → 1200 MHz Configurable up to 16GB 2666 MHz DDR4 NVIDIA GeForce GTX 1650 4GB GDDR5 with Max-Q

Photos

Our analysis and reviews

What we like

Reasons to like about Lenovo Yoga C940 (15”).

Lenovo Yoga C940 (15”) exceed all minimum system requirements for Windows 11.

Requirements	Lenovo Yoga C940 (15”)
Secure Boot	Yes
TPM 2.0	TPM 2.0
Processor	Intel Core i7-9750H → Intel Core i9-9880H
4GB RAM	12GB → 16GB
64GB Drive	256GB → 2TB
2 Cores CPU	6 → 8 cores

According to Lenovo, the Lenovo Yoga C940 (15”) lasts up to 12 hours of battery life.

Up to 12 hours on FHD panel
Up to 9 hours on UHD panel

* Tested with MobileMark 2014.

Lenovo Yoga C940 (15”) comes with a single removable M.2 SSD slot that you can replace and upgrade in the future. Learn more

Storage Slots	Lenovo Yoga C940 (15”)
M.2	x1

Configurable up to NVIDIA GeForce GTX 1650 4GB GDDR5 with Max-Q

What we don't like

Reasons not to like about Lenovo Yoga C940 (15”).

The memory on Lenovo Yoga C940 (15”) is soldered to the motherboard, and there is no additional RAM slot for expansion. Since you can't change or add more RAM after you buy, you want to make sure you pick the configuration with the right amount of memory at the initial purchase. Learn more

Memory	Lenovo Yoga C940 (15”)
Slots	0 - Onboard
Type	DDR4
Speed	2666 MHz