Compare Lenovo Yoga S740 15 vs Lenovo Yoga C940 15 vs Lenovo Legion Y740Si
Variants
4K
FHD
FHD
4K
FHD
4K UHD
Connectivity
Ports
2x Thunderbolt 3 + 1x USB 3.1 Gen2 + 1x Audio combo + 1x Micro SD card reader
2x Thunderbolt 3 + 1x USB 3.1 Gen1 + 1x Audio combo
2x USB, 2x Thunderbolt 3, SD, headphone
Wireless Connectivity
WiFi 5 or WiFi 6 + Bluetooth
WiFi 6 or WiFi 5, Bluetooth
WiFi 6, Bluetooth 5
Construction
Battery | Capacity
60 Wh
Colors
Iron Grey
Iron Grey
Form Factor
2-in-1 convertible laptop
Material
Aluminum
CNC Aluminum
Aluminium
Speakers
Dolby Atmos Speaker System (D-cover) with Smart AMP
Rotating Sound Bar with Dolby Atmos Speaker System; 2 Base Speakers inside D-Cover
Dimensions
Bezels
3.84mm sides / 6.69mm top / 12.8mm bottom
Size | Depth
243.33 mm / 9.58 inch
238.5 mm / 9.39 inch
251.8 mm
Size | Height
19.95 mm / 0.79 inch
17.5 mm / 0.69 inch
14.9 mm
Size | Width
357.12 mm / 14.06 inch
355.5 mm / 13.1 inch
356 mm
Weight
1.9 kg / 4.2 lbs
1.9 kg / 4.19 lbs
1.7 kg
Display
Brightness
500 nits
500 nits
Display Diagonal
15.6 inch
15.6 inch
15.6"
Display Type
IPS
IPS
Resolution
FHD (1920x1080) or 4K UHD (3840x2160)
FHD or UHD
Function
Fast Charging
Rapid Charge
15 Minutes for up to 2 Hours
Graphics
NVIDIA GeForce GTX1650
NVIDIA GeForce GTX 1650
EGPU support
HDR
VESA DisplayHDR 400
VESA DisplayHDR
Operating System
Windows 10
Windows 10
Processor
9th-gen Intel Core i5, i7, or i9
9th-gen Intel Core i7 or i9
10th gen Intel Core i5, i7, i9 H-series
Touch Screen
4K UHD panel only
Performance
Memory | Capacity
Up to 16 GB
Up to 16 GB
16 or 32 GB
Memory | Type
DDR 4
DDR4, 3200 MHz
Storage
Up to 1 TB
Up to 2TB PCIe SSD
PCIe 256 GB, 512 GB, 1 TB
Production
Debut
2019 IFA
2019 IFA
2020-04-02
Model Name
S740-15IRH
C940-15IRH
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