Compare Lenovo ThinkPad X1 Yoga Gen 4 vs Lenovo Yoga S740 15 vs Lenovo Legion Y740Si
Variants
UHD
4K
FHD
FHD
4K UHD
Connectivity
Ports
2x thunderbolt 3, 2x USB-A, HDMI, audio combo
2x Thunderbolt 3 + 1x USB 3.1 Gen2 + 1x Audio combo + 1x Micro SD card reader
2x USB, 2x Thunderbolt 3, SD, headphone
Wireless Connectivity
WiFi 6, WWAN, Bluetooth 5, NFC
WiFi 5 or WiFi 6 + Bluetooth
WiFi 6, Bluetooth 5
Construction
Battery | Capacity
51 Wh
60 Wh
Colors
Iron Grey
Material
Aluminum
Aluminium
Speakers
Dolby Atmos speakers + 4x 360-degree microphones
Dolby Atmos Speaker System (D-cover) with Smart AMP
Dimensions
Size | Depth
218 mm
243.33 mm / 9.58 inch
251.8 mm
Size | Height
15.5 mm
19.95 mm / 0.79 inch
14.9 mm
Size | Width
323 mm
357.12 mm / 14.06 inch
356 mm
Weight
1.36 kg
1.9 kg / 4.2 lbs
1.7 kg
Display
Brightness
280, 300, 380, or 470 nits
500 nits
Display Diagonal
14"
15.6 inch
15.6"
Display Type
IPS, PrivacyGuard optional
IPS
IPS
Resolution
FHD, WQHD, or UHD
FHD (1920x1080) or 4K UHD (3840x2160)
FHD or UHD
Function
Fast Charging
Rapid Charge
Graphics
NVIDIA GeForce GTX1650
EGPU support
HDR
VESA DisplayHDR 400
Operating System
Windows 10
Processor
Up to 10th gen Intel Core i7
9th-gen Intel Core i5, 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
LPDDR3
DDR 4
DDR4, 3200 MHz
Storage
Up to 2 TB PCIe SSD
Up to 1 TB
PCIe 256 GB, 512 GB, 1 TB
Production
Debut
2019 IFA
2019 IFA
2020-04-02
Model Name
S740-15IRH
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