Compare Asus ZenBook Flip 15 UX563 vs Lenovo Yoga C640 13 vs Lenovo Yoga S740 15
Variants
FHD
4K
ScreenPad
4K
FHD
Connectivity
Ports
2x USB-A 3.2 Gen1 + 1x USB-C 3.2 Gen1 + 1x HDMI 1.4 + 1x SD 4.0 + 1x Audio combo
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 5.0
WiFi 5 or WiFi 6 + Bluetooth + optional 4G LTE
WiFi 5 or WiFi 6 + Bluetooth
Construction
Battery | Capacity
8-Cell 71Wh
Camera | Front
HD camera with IR function
Colors
Gun Grey
Iron Grey
Iron Grey
Form Factor
2-in-1 convertible laptop
2-in-1 convertible laptop
Material
Aluminum
Speakers
User-facing stereo speakers
Dolby Atmos Speaker System (D-cover) with Smart AMP
Dimensions
Bezels
4.5 mm Nano Edge, 90% screen-to-body ratio
3.47mm sides / 7.19mm top / 12.57mm bottom
Size | Depth
229 mm / 9.02 inch
204.48mm / 8.05 inch
243.33 mm / 9.58 inch
Size | Height
19.9 mm / 0.78 inch
16.1 mm / 0.63 inch
19.95 mm / 0.79 inch
Size | Width
356 mm / 14.02 inch
306.8 mm / 12.08 inch
357.12 mm / 14.06 inch
Weight
1.9 kg / 4.19 lbs
1.3 kg / 2.87 lbs
1.9 kg / 4.2 lbs
Display
Brightness
300 or 400 nits
500 nits
Display Diagonal
15.6 inch
13.3 inch
15.6 inch
Display Type
IPS, Glossy
IPS
IPS
Gamut
100% sRGB
Resolution
4K UHD (3840x2160) or FHD (1920x1080)
FHD (1920x1080)
FHD (1920x1080) or 4K UHD (3840x2160)
Function
Audio
SonicMaster, Audio by ICEpower
Fast Charging
Rapid Charge
Graphics
NVIDIA GeForce GTX 1050 Max Q, 4GB GDDR5
Integrated Intel HD 620
NVIDIA GeForce GTX1650
HDR
VESA DisplayHDR 400
Keyboard Backlight
Yes
Operating System
Windows 10
Windows 10
Windows 10
Processor
Intel Core i5-10210U or i7-10510U
10th-gen Intel Core i3, i5, or i7
9th-gen Intel Core i5, i7, or i9
SIM
Micro-SIM
Touch Screen
Yes
Yes
4K UHD panel only
Touchpad
5.65-inch ScreenPad 2.0
Performance
Battery Life
Up to 20 h
Durability
US MIL-STD 810G military-grade standard
Key Travel
1.4 mm
Memory | Capacity
8 or 16 GB
Up to 16 GB (soldered)
Up to 16 GB
Memory | Type
LPDDR3
DDR4 2400MHz
DDR 4
Power Supply
120 W
Storage
512GB or 1TB PCIe Gen3, optional 32GB Intel Optane Memory (1x M.2 2280 PCIe 3.0 x4)
Up to 512 GB PCIe SSD
Up to 1 TB
Production
Debut
2020
2019 IFA
2019 IFA
Model Name
S740-15IRH
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