Compare Lenovo Yoga 9i vs Lenovo Yoga C640 13 vs Lenovo Yoga S740 15
Variants
Leather / glass
Metal
4K
FHD
Connectivity
Ports
2x Thunderbolt 4 + 1x USB 3.1 Gen2 + 1x Audio jack
1x USB-C + 2x USB 3.1 Gen1
2x Thunderbolt 3 + 1x USB 3.1 Gen2 + 1x Audio combo + 1x Micro SD card reader
Wireless Connectivity
WiFi 6, Bluetooth 5.1
WiFi 5 or WiFi 6 + Bluetooth + optional 4G LTE
WiFi 5 or WiFi 6 + Bluetooth
Construction
Camera | Front
HD 1M Camera
Colors
Shadow Black with Leather Cover, Mica
Iron Grey
Iron Grey
Form Factor
2-in-1 with 360 degree hinge
2-in-1 convertible laptop
Material
Aluminium
Aluminum
Microphone
Dual Microphone
Speakers
Rotating Sound Bar with Dolby Atmos 4 Speakers (2 Woofers, 2 Tweeters)
User-facing stereo speakers
Dolby Atmos Speaker System (D-cover) with Smart AMP
Dimensions
Bezels
3.9mm sides / 5.6mm top / 12.9mm bottom
3.47mm sides / 7.19mm top / 12.57mm bottom
Size | Depth
204.48mm / 8.05 inch
243.33 mm / 9.58 inch
Size | Height
16.1 mm / 0.63 inch
19.95 mm / 0.79 inch
Size | Width
306.8 mm / 12.08 inch
357.12 mm / 14.06 inch
Weight
1.37 kg / 3.02 lbs
1.3 kg / 2.87 lbs
1.9 kg / 4.2 lbs
Display
Aspect Ratio
16:9
Brightness
400 nits FHD / 500 nits UHD
300 or 400 nits
500 nits
Display Diagonal
14 inch
13.3 inch
15.6 inch
Display Type
IPS
IPS
IPS
Gamut
100% sRGB / 90% DCI-P3
Resolution
FHD (1920x1080) or 4K UHD (3840x2160)
FHD (1920x1080)
FHD (1920x1080) or 4K UHD (3840x2160)
Function
Fast Charging
Rapid Charge
Graphics
Integrated Intel Iris Xe Graphics
Integrated Intel HD 620
NVIDIA GeForce GTX1650
HDR
Dolby Vision FHD / VESA DisplayHDR 400 UHD
VESA DisplayHDR 400
Operating System
Windows 10
Windows 10
Windows 10
Processor
Up to 11th-gen Intel Core i7-1185G7
10th-gen Intel Core i3, i5, or i7
9th-gen Intel Core i5, i7, or i9
SIM
Micro-SIM
Security
Ultrasonic Fingerprint Reader
Touch Screen
Yes
4K UHD panel only
Performance
Battery Life
15 h FHD / 10 h UHD
Up to 20 h
Memory | Capacity
8 GB / 12 GB / 16 GB (soldered)
Up to 16 GB (soldered)
Up to 16 GB
Memory | Type
LPDDR4X 4267MHz
DDR4 2400MHz
DDR 4
Storage
SSD PCIe M.2 : 256 GB / 512 GB / 1 TB / 2 TB
Up to 512 GB PCIe SSD
Up to 1 TB
Production
Availability
2020-10
Debut
2020-08-31
2019 IFA
2019 IFA
Made In
China
Model Name
Yoga-9-14ITL5
S740-15IRH
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