Compare Samsung Galaxy Book Ion vs Lenovo Yoga C640 13 vs Samsung Galaxy Book Flex
Variants
Ion 13
Ion 15
Flex 13
Flex 15
Connectivity
Ports
1x Thunderbolt 3 + 2x USB 3 + 1x HDMI + 1x UFS/MicroSD + 1x Audio combo
1x USB-C + 2x USB 3.1 Gen1
2x Thunderbolt 3 + 1x USB-C + 1x UFS/MicroSD + 1x Audio combo
Wireless Connectivity
WiFi 6, Bluetooth 5.0
WiFi 5 or WiFi 6 + Bluetooth + optional 4G LTE
WiFi 6 + Bluetooth 5.0
Construction
Battery | Capacity
69.7 Wh
69.7 Wh
Camera | Front
HD
Colors
Iron Grey
Form Factor
2-in-1 convertible laptop
Material
Magnesium
Aluminium
Microphone
Dual Array Mic
Dual Array Mic
Speakers
User-facing stereo speakers
Dimensions
Bezels
3.47mm sides / 7.19mm top / 12.57mm bottom
Size | Depth
204.48mm / 8.05 inch
Size | Height
16.1 mm / 0.63 inch
Size | Width
306.8 mm / 12.08 inch
Weight
1.3 kg / 2.87 lbs
Display
Brightness
300 or 400 nits
Display Diagonal
13.3" or 15.6"
13.3 inch
13.3" or 15.6"
Display Type
QLED
IPS
QLED
Resolution
FHD 1920 x 1080
FHD (1920x1080)
FHD (1920x1080)
Function
Graphics
Intel UHD / optional NVIDIA GeForce MX250 w/ 2GB GDDR5
Integrated Intel HD 620
Intel UHD or Intel Iris Plus / optional NVIDIA GeForce MX250 w/ 2GB GDDR5
Operating System
Windows 10 Home
Windows 10
Processor
10th-gen Intel Core i7-10510U
10th-gen Intel Core i3, i5, or i7
10th-gen Intel Core i7-1065G7
SIM
Micro-SIM
Security
Fingerprint
Fingerprint
Touch Screen
Yes
Performance
Battery Life
Up to 20 h
Memory | Capacity
Up to 16GB
Up to 16 GB (soldered)
Up to 12GB
Memory | Type
DDR4 2400MHz
LPDDR4x
Storage
Up to 512GB NVMe SSD
Up to 512 GB PCIe SSD
Up to 512GB NVMe SSD
Production
Debut
2019-10 (Samsung Developer Conference 2019)
2019 IFA
Samsung Developer Conference 2019
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