Lenovo Yoga C940 (15”) vs. Lenovo Yoga Slim 7i (15”)

Here is a side by side comparison between Lenovo Yoga C940 (15”) and Lenovo Yoga Slim 7i (15”) specs including CPU, RAM, storage, battery, display, and more.

Lenovo Yoga C940 (15”) vs. Lenovo Yoga Slim 7i (15”)

The 2019 Lenovo Yoga C940 (15”) features the 45W 9th Generation Intel Coffee Lake 6-core Intel Core i7-9750H up to 8-core Intel Core i9-9880H with the boost speed up to 4.80 GHz. While the 2020 Lenovo Yoga Slim 7i (15”) features the 45W 10th Generation Intel Comet Lake quad-core Intel Core i5-10300H up to 6-core Intel Core i7-10750H with the boost speed up to 5.00 GHz.

If you are in the market looking for a laptop and don't know what's the difference between the 15.6″ Lenovo Yoga C940 (15”) (2019) and the 15.6″ Lenovo Yoga Slim 7i (15”) (2020), we have a detailed tech specs comparison between both devices for you to check out here.

Lenovo Yoga C940 (15”) vs. Lenovo Yoga Slim 7i (15”): Specs Comparison

Lenovo Yoga C940 (15”) image

Lenovo Yoga C940 (15”)

Lenovo Yoga Slim 7i (15”) image

Lenovo Yoga Slim 7i (15”)

Availability
Released20192020
Release Info
  • Announced at Lenovo Tech Life (Auguest 2019)
  • Announced at CES 2020 (January 2020)
PricingStarting at $1,209.99
Lenovo Yoga C940 (15”) Price
Lenovo Yoga C740-14 FHD Touch - 10th gen i5-10210U - 8GB - 256GB SSD - Mica
Lenovo Yoga C740-14 FHD Touch - 10th gen i5-10210U - 8GB - 256GB SSD - Mica
By Lenovo
$618.99
Was: $799.99
Lenovo Yoga C740-15.6" FHD Touch - 10th gen i5-10210U - 12GB - 256GB SSD - Gray
Lenovo Yoga C740-15.6" FHD Touch - 10th gen i5-10210U - 12GB - 256GB SSD - Gray
By Lenovo
$780.36
Was: $829.99
Lenovo Yoga C940 Flagship 2 in 1 Laptop 14" 4K UHD IPS Touchscreen Intel Quad-Core i7-1065G7 16GB DDR4 1TB SSD Webcam Pen Backlit Fingerprint Thunderbolt Alexa WiFi Win 10 + iCarp Wireless Mouse
Lenovo Yoga C940 Flagship 2 in 1 Laptop 14" 4K UHD IPS Touchscreen Intel Quad-Core i7-1065G7 16GB DDR4 1TB SSD Webcam Pen Backlit Fingerprint Thunderbolt Alexa WiFi Win 10 + iCarp Wireless Mouse
By Lenovo
$1,699.00
Lenovo Yoga Slim 7i (15”) Price
2021 Newest Lenovo Ideapad 3 Laptop, 15.6" HD Touchscreen, 10th Gen Intel Core i7-1065G7 Quad-Core Processor, 20GB RAM, 512GB PCIe NVMe SSD, Webcam, Wi-Fi, Bluetooth, Windows 10 Home, KKE Bundle, Grey
2021 Newest Lenovo Ideapad 3 Laptop, 15.6" HD Touchscreen, 10th Gen Intel Core i7-1065G7 Quad-Core Processor, 20GB RAM, 512GB PCIe NVMe SSD, Webcam, Wi-Fi, Bluetooth, Windows 10 Home, KKE Bundle, Grey
By Lenovo
$799.00
Lenovo Ideapad Flex 5 15.6" UHD IPS Touchscreen 2-in-1 Business Laptop (Intel Quad-Core i7-1065G7, NVIDIA MX330, 16GB DDR4 RAM, 1TB SSD) Fingerprint, Backlit, Type-C (i7-1065G7 | UHD | MX330)
Lenovo Ideapad Flex 5 15.6" UHD IPS Touchscreen 2-in-1 Business Laptop (Intel Quad-Core i7-1065G7, NVIDIA MX330, 16GB DDR4 RAM, 1TB SSD) Fingerprint, Backlit, Type-C (i7-1065G7 | UHD | MX330)
By Lenovo
$1,349.00
Lenovo ThinkPad X1 Yoga 5th Gen 14" WQHD (2560x1440) Touchscreen 2 in 1 Ultrabook - Intel Core i7-10510U Processor, 16GB RAM, 512GB PCIe-NVMe SSD, Windows 10 Pro 64-bit
Lenovo ThinkPad X1 Yoga 5th Gen 14" WQHD (2560x1440) Touchscreen 2 in 1 Ultrabook - Intel Core i7-10510U Processor, 16GB RAM, 512GB PCIe-NVMe SSD, Windows 10 Pro 64-bit
By Lenovo
$1,589.98
DisplayLenovo Yoga C940 (15”)Lenovo Yoga Slim 7i (15”)
Size15.6 Inches15.6 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).
15.6" FHD
  • 1920 x 1080, IPS, sRGB 100%, 300 nits, Optional Glass Display.
ExteriorLenovo Yoga C940 (15”)Lenovo Yoga Slim 7i (15”)
Size Comparison
Dimensions13.98” 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)
  • Glass Display Model
    • 14" x 9" x 0.62" (356.5 mm x 229 mm x 15.9 mm)
  • Non-glass Display Model
    • 14" x 9" x 0.63" (356.5 mm x 229 mm x 16.1 mm)
WeightStarting at 4.41 lbs (2.0 kg)
  • Glass Display Model
    • Starting at 1.8 kg (4 lbs)
  • Non-glass Display Model
    • Starting at 1.68 kg (3.7 lbs)
Colors
Iron Grey
Slate Grey
Keyboard and Trackpad
  • Full-size keyboard with 6 rows, multimedia Fn keys, LED backlight
  • Numeric Keypad
  • Buttonless glass surface multi-touch touchpad
  • Full-size keyboard with six rows, multimedia Fn keys, numpad, LED backlight.
  • Buttonless glass surface multi-touch touchpad.
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
  • 1 x Thunderbolt 3
    Supports Thunderbolt™ 3.0, USB 3.2 Gen 2, DisplayPort™ 1.4b, and Power Delivery 3.0.
  • 2 x USB 3.2 Gen 1
    Full-size USB Type-A port.
  • 1 x Full-size SD Card Reader
  • 1 x HDMI™ 2.0b
  • 1 x Audio jack
  • 1 x Power adapter
Internal SpecsLenovo Yoga C940 (15”)Lenovo Yoga Slim 7i (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
  • 10th Gen Intel® Core™ i5-10300H
    4 cores, 8 threads, 2.50 → 4.50 GHz, 8MB SmartCache, 45W
  • 10th Gen Intel® Core™ i7-10750H
    6 cores, 12 threads, 2.60 → 5.00 GHz, 12MB SmartCache, 45W
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
  • 10th Gen Intel® Core™ i5-10300H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1050 MHz
  • 10th Gen Intel® Core™ i7-10750H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1150 MHz
Discrete Graphics
  • NVIDIA® GeForce® GTX 1650 with Max-Q (Optional) Turning Architecture, 4GB GDDR5 128-bit, 1395 → 1560 MHz, 1024 CUDA Cores.
NVIDIA® GeForce® GTX 1650 4GB
Memory
  • 12GB16GB
    2666 MHz Dual-channel DDR4 (Soldered).
  • 8GB16GB
    2933 MHz Dual-channel DDR4.
Storage
  • 256 GB512 GB1TB2TB
    M.2 2280 PCIe SSD.
  • 256 GB512 GB1TB
    M.2 2280 PCIe SSD.
ConnectivityLenovo Yoga C940 (15”)Lenovo Yoga Slim 7i (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.
  • Lenovo WiFi-5 802.11ac Wireless (2x2)
    Up to 867 Mbps, Dual band 2.4 GHz/5 GHz, 802.11 a/b/g/n/ac.
  • 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
  • Bluetooth 5.0
BatteryLenovo Yoga C940 (15”)Lenovo Yoga Slim 7i (15”)
Size
  • 4-cell smart lithium-ion
  • Battery Capacity: 69 Wh
  • 4-cell Li-Polymer
  • Battery Capacity: 70 Wh
Battery Life
  • Up to 12 hours on FHD panel
  • Up to 9 hours on UHD panel
* Tested with MobileMark 2014.
  • Up to 12 hours
* Tested with MobileMark 2014.
Power Supply135 W USB (Type-C) power adapter
Supports Rapid Charge
135 W USB (Type-C) power adapter
Supports Rapid Charge.
SoftwareLenovo Yoga C940 (15”)Lenovo Yoga Slim 7i (15”)
OS
  • Windows 10 Home 64-bit
  • Windows 10 Home 64-bit
Built-in Apps
  • Lenovo Vantage
  • Microsoft Office 2019
  • McAfee LiveSafe™
  • Dolby Vision™
  • Lenovo Vantage
  • Microsoft Office 2019
  • McAfee LiveSafe™
Camera & AudioLenovo Yoga C940 (15”)Lenovo Yoga Slim 7i (15”)
Camera
  • Front-facing camera
    720p HD 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
  • 1 x Front-facing Dolby Atmos® Speaker System (above keyboard) 2 x D-Cover Speakers
  • Microphones
MiscLenovo Yoga C940 (15”)Lenovo Yoga Slim 7i (15”)
Inking
  • Support Lenovo Active Pen (included).
Sensors
  • Windows Hello compliant fingerprint reader on the palm rest
  • Ambient light sensor
  • Fingerprint Reader Combined with Power Button
  • IR Camera
Security
  • Windows Hello with Fingerprint Sign in
  • TrueBlock Privacy Shutter
  • Lenovo Privacy Essentials by FigLeaf
  • Windows Hello with Fingerprint Sign in
  • Windows Hello with Facial Authentication
In the box
  • Lenovo Yoga Slim 7 15”
  • 135W AC adapter
  • Internal Battery
  • Quick Start Guide
Warranty1 Year Depot or Carry-in
MoreDigital Assistant
  • Cortana
  • Alexa
Lenovo Yoga C940 (15”) Price
Lenovo Yoga C740-14 FHD Touch - 10th gen i5-10210U - 8GB - 256GB SSD - Mica
Lenovo Yoga C740-14 FHD Touch - 10th gen i5-10210U - 8GB - 256GB SSD - Mica
By Lenovo
$618.99
Was: $799.99
Lenovo Yoga C740-15.6" FHD Touch - 10th gen i5-10210U - 12GB - 256GB SSD - Gray
Lenovo Yoga C740-15.6" FHD Touch - 10th gen i5-10210U - 12GB - 256GB SSD - Gray
By Lenovo
$780.36
Was: $829.99
Lenovo Yoga C940 Flagship 2 in 1 Laptop 14" 4K UHD IPS Touchscreen Intel Quad-Core i7-1065G7 16GB DDR4 1TB SSD Webcam Pen Backlit Fingerprint Thunderbolt Alexa WiFi Win 10 + iCarp Wireless Mouse
Lenovo Yoga C940 Flagship 2 in 1 Laptop 14" 4K UHD IPS Touchscreen Intel Quad-Core i7-1065G7 16GB DDR4 1TB SSD Webcam Pen Backlit Fingerprint Thunderbolt Alexa WiFi Win 10 + iCarp Wireless Mouse
By Lenovo
$1,699.00
Lenovo Yoga Slim 7i (15”) Price
2021 Newest Lenovo Ideapad 3 Laptop, 15.6" HD Touchscreen, 10th Gen Intel Core i7-1065G7 Quad-Core Processor, 20GB RAM, 512GB PCIe NVMe SSD, Webcam, Wi-Fi, Bluetooth, Windows 10 Home, KKE Bundle, Grey
2021 Newest Lenovo Ideapad 3 Laptop, 15.6" HD Touchscreen, 10th Gen Intel Core i7-1065G7 Quad-Core Processor, 20GB RAM, 512GB PCIe NVMe SSD, Webcam, Wi-Fi, Bluetooth, Windows 10 Home, KKE Bundle, Grey
By Lenovo
$799.00
Lenovo Ideapad Flex 5 15.6" UHD IPS Touchscreen 2-in-1 Business Laptop (Intel Quad-Core i7-1065G7, NVIDIA MX330, 16GB DDR4 RAM, 1TB SSD) Fingerprint, Backlit, Type-C (i7-1065G7 | UHD | MX330)
Lenovo Ideapad Flex 5 15.6" UHD IPS Touchscreen 2-in-1 Business Laptop (Intel Quad-Core i7-1065G7, NVIDIA MX330, 16GB DDR4 RAM, 1TB SSD) Fingerprint, Backlit, Type-C (i7-1065G7 | UHD | MX330)
By Lenovo
$1,349.00
Lenovo ThinkPad X1 Yoga 5th Gen 14" WQHD (2560x1440) Touchscreen 2 in 1 Ultrabook - Intel Core i7-10510U Processor, 16GB RAM, 512GB PCIe-NVMe SSD, Windows 10 Pro 64-bit
Lenovo ThinkPad X1 Yoga 5th Gen 14" WQHD (2560x1440) Touchscreen 2 in 1 Ultrabook - Intel Core i7-10510U Processor, 16GB RAM, 512GB PCIe-NVMe SSD, Windows 10 Pro 64-bit
By Lenovo
$1,589.98

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Lenovo Yoga C940 (15”) FAQs

Here are some related questions you might want to know about the Lenovo Yoga C940 (15”):

  1. What processors is in the Lenovo Yoga C940 (15”)?
  2. What ports are on a Lenovo Yoga C940 (15”)?
  3. What is the weight and dimension of the Lenovo Yoga C940 (15”)?
  4. What Wi-Fi and Bluetooth does the Lenovo Yoga C940 (15”) have?
  5. What is the display size, resolution, and tech on the Lenovo Yoga C940 (15”)?

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