Compare Lenovo ThinkBook 14 vs Lenovo Yoga C940 15 vs Lenovo Yoga C740 15
Variants
AMD
Intel
FHD
4K
500 nits
Connectivity
Ports
2x Thunderbolt 3 + 1x USB 3.1 Gen1 + 1x Audio combo
2x USB-C 3.1 Gen1 + 2x USB 3.1 Gen1 + 1x Audio combo
Wireless Connectivity
Bluetooth 5 + WiFi 5 or WiFi 6
WiFi 6 or WiFi 5, Bluetooth
WiFi 5 or WiFi 6 + Bluetooth
Construction
Battery | Capacity
45 or 60 Wh
Camera | Front
HD camera with ThinkShutter
Colors
Mineral Gray
Iron Grey
Iron Grey, Mica
Form Factor
180-hinge lay-flat
2-in-1 convertible laptop
2-in-1 convertible laptop
Material
Anodized aluminum top and bottom covers
CNC Aluminum
Aluminum
Microphone
Dual-array mic
Speakers
Stereo speakers with Dolby Audio
Rotating Sound Bar with Dolby Atmos Speaker System; 2 Base Speakers inside D-Cover
Dolby Atmos Speaker System
Dimensions
Bezels
3.84mm sides / 6.69mm top / 12.8mm bottom
3.92mm sides / 7.5mm top / 12.3mm bottom
Size | Depth
218 mm
238.5 mm / 9.39 inch
235.35 mm / 9.26 inch
Size | Height
17.9 mm
17.5 mm / 0.69 inch
18.25 mm / 0.72 inch
Size | Width
323 mm
355.5 mm / 13.1 inch
357.8 mm / 14.09 inch
Weight
1.4 kg
1.9 kg / 4.19 lbs
1.85 kg / 4.08 lbs
Display
Brightness
500 nits
250 or 500 nits
Display Diagonal
14 inch, 85% screen-to-body ratio
15.6 inch
15.6 inch
Display Type
TN or IPS, anti-glare
IPS
Gamut
Up to 100% sRGB
Resolution
FHD (1920 x 1080)
FHD (1920x1080)
Function
Fast Charging
45 Wh: Rapid Charge Pro / 60 Wh: Rapid Charge
15 Minutes for up to 2 Hours
Rapid Charge
Graphics
NVIDIA GeForce GTX 1650
Integrated Intel Graphics
HDR
VESA DisplayHDR
Keyboard Backlight
Yes
Operating System
Windows 10 Pro (64 bit)
Windows 10
Windows 10
Processor
9th-gen Intel Core i7 or i9
10th-gen Intel Core i5 or i7
Security
Smart Power Button with Fingerprint Reader / ThinkShutter Camera Cover / TPM 2.0
Touch Screen
Optional, with IPS display
Yes
Performance
Battery Life
Up to 15 h
Durability
Spill-resistant keyboard
Memory | Capacity
Up to 40 GB
Up to 16 GB
Up to 16 GB
Memory | Type
Dual-channel DDR4, 3200MHz
DDR4 2666MHz
Power Supply
USB-C, 65W
Storage
Up to 2TB PCIe SSD
Up to 1 TB PCIe SSD
Production
Availability
2020-10
Debut
2020-09-29
2019 IFA
2019 IFA
Model Name
C940-15IRH
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