Compare Dell Inspiron 14 5410 vs Lenovo Yoga S740 15 vs Lenovo Yoga C640 13
Variants
4K
FHD
Connectivity
Ports
2x USB 3.2 Gen1 + 1x USB-C 3.2 Gen1 + 1x Audio combo + 1x HDMI 1.4 + 1x micro-SD
2x Thunderbolt 3 + 1x USB 3.1 Gen2 + 1x Audio combo + 1x Micro SD card reader
1x USB-C + 2x USB 3.1 Gen1
Wireless Connectivity
WiFi 6 + Bluetooth 5.1
WiFi 5 or WiFi 6 + Bluetooth
WiFi 5 or WiFi 6 + Bluetooth + optional 4G LTE
Construction
Battery | Capacity
41 Wh
Camera | Front
720p at 30 fps HD camera
Colors
Silver
Iron Grey
Iron Grey
Form Factor
2-in-1 laptop computer
2-in-1 convertible laptop
Material
Plastic + Aluminum cover
Aluminum
Microphone
Dual-array microphones
Speakers
Stereo speakers, 2x 2.5W
Dolby Atmos Speaker System (D-cover) with Smart AMP
User-facing stereo speakers
Dimensions
Bezels
3.47mm sides / 7.19mm top / 12.57mm bottom
Size | Depth
8.32" (211.35 mm)
243.33 mm / 9.58 inch
204.48mm / 8.05 inch
Size | Height
0.71" (18.30 mm)
19.95 mm / 0.79 inch
16.1 mm / 0.63 inch
Size | Width
12.66" (321.50 mm)
357.12 mm / 14.06 inch
306.8 mm / 12.08 inch
Weight
3.31lbs (1.5kg)
1.9 kg / 4.2 lbs
1.3 kg / 2.87 lbs
Display
Aspect Ratio
16:9
Brightness
500 nits
300 or 400 nits
Display Diagonal
14 inch
15.6 inch
13.3 inch
Display Type
WVA
IPS
IPS
Resolution
FHD (1920 x 1080)
FHD (1920x1080) or 4K UHD (3840x2160)
FHD (1920x1080)
Function
Audio
Realtek ALC3204
Fast Charging
Rapid Charge
Graphics
Intel Iris Xe
NVIDIA GeForce GTX1650
Integrated Intel HD 620
HDR
VESA DisplayHDR 400
Keyboard Backlight
Yes
Operating System
Windows 10 Home
Windows 10
Windows 10
Processor
Intel Core i5-1135G7 or i7-1165G7
9th-gen Intel Core i5, i7, or i9
10th-gen Intel Core i3, i5, or i7
SIM
Micro-SIM
Security
Fingerprint reader on power button
Touch Screen
Yes
4K UHD panel only
Yes
Performance
Battery Life
Up to 20 h
Memory | Capacity
8 or 12 GB
Up to 16 GB
Up to 16 GB (soldered)
Memory | Type
DDR4 3200MHz
DDR 4
DDR4 2400MHz
Storage
Up to 512GB M.2 PCIe SSD
Up to 1 TB
Up to 512 GB PCIe SSD
Production
Debut
2021
2019 IFA
2019 IFA
Model Name
S740-15IRH
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