Compare Lenovo ThinkBook 14s Yoga vs Lenovo Yoga Slim 7i Pro vs Lenovo Yoga C940 14
Variants
2.2K
2.8K
FHD
4K
Connectivity
Ports
1x Thunderbolt 4 + 1x USB-C 3.1 Gen2 (DisplayPort/Power Delivery) + 2x USB 3.0 Gen1 + 1x HDMI 1.4b + 1x audio combo + 1x microSD
2x Thunderbolt 4 + 1x USB 3.2 Gen1 + 1x Audio combo
2x Thunderbolt 3 + 1x USB 3.1 Gen2 + 1x Audio combo
Wireless Connectivity
Bluetooth 5.0 + WiFi 5 or WiFi 6
WiFi 6 + Bluetooth 5.0
WiFi 6 or WiFi 5, Bluetooth
Construction
Battery | Capacity
60 Wh
61 Wh
Camera | Front
1M slim camera with camera shutter
IR Camera
Colors
Abyss Blue (limited edition), Mineral Gray
Slate Grey or Light Silver
Iron Grey or Mica
Form Factor
360° Yoga hinge, 2-in-1 convertible laptop
2-in-1 convertible laptop
Material
Anodized aluminum with dual tone color exterior + Corning Gorilla Glass touch display
CNC Aluminum
Microphone
Dual-array mics Microsoft Teams certified
Dual Microphone
Far Field Microphones
Speakers
2 x 2W HARMAN-branded speakers Dolby Audio
2x 2W Harman Speakers with Dolby Atmos SW
Rotating Sound Bar with Dolby Atmos Speaker System; 2 Base Speakers inside D-Cover
Dimensions
Bezels
91% display-to-body ratio
3.95mm sides / 6.9m top / 8.5mm bottom
Size | Depth
216 mm
221.4 mm / 8.7 inch
215.2 mm / 8.47 inch
Size | Height
16.9 mm
16.9 mm / 0.7 inch
14.1 mm / 0.56 inch
Size | Width
320 mm
312.4 mm / 12.3 inch
320.6 mm / 12.62 inch
Weight
1.5 kg
1.35 kg / 3 lbs Mylar Display Cover | 1.45 kg / 3.2 lbs Glass Display Cover
1.35 kg / 2.98 lbs
Display
Aspect Ratio
16:10
Brightness
300 nits
Display Diagonal
14-inch
14 inch
14 inch
Display Type
IPS, touch, Gorilla Glass, 86% screen-to-body ratio
IPS
Gamut
100% sRGB
100% sRGB
100% sRGB
Refresh Rate
90 Hz
Resolution
FHD, 1920 x 1080
2.8K (2880x1800) or 2.2K (2240x1400)
FHD (1920x1080) or 4K UHD (3840x2160)
Function
Digitizer
Yes, Lenovo Smart Pen
Fast Charging
Yes, RapidCharge
15 min for 2 hours
15 Minutes for up to 2 Hours
Graphics
Integrated Intel UHD graphics on Unified Memory Architecture (UMA)
Integrated Intel Iris X or NVIDIA GeForce MX450
Integrated Intel UHD 950 (i5) or UHD 960 (i7)
HDR
Dolby Vision
VESA DisplayHDR
Keyboard Backlight
Yes
Operating System
Windows 10 Pro (64 bit)
Windows 10
Windows 10 Home
Processor
Up to 11th Gen Intel Core i7 processor
11th-gen Intel Core i5-1135G7 or i7-1165G7
10th-gen Intel Core i5 or i7
Security
Default Smart Power On
Touch Screen
Yes
Performance
Battery Life
Up to 8.6 hours
Up to 18 h
Durability
MIL-SPEC Tested
Memory | Capacity
Up to 40GB
Up to 32 GB
Up to 16 GB
Memory | Type
Dual-channel DDR4
LPDDR4X Dual Channel
Power Supply
Slim Type-C, 65W AC adapter
Storage
Dual SSD, each up to 1TB M.2 PCIe
Up to 1 TB SSD PCIe M.2
Up to 1TB PCIe SSD
Production
Accessory
Docking: ThinkPad USB-C Dock Gen2 / Hybrid USB-C Dock
Availability
2020-11
2020-11
Debut
2020-09-29
2020-09
2019 IFA
Model Name
C940-14IIL
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