Compare Samsung Galaxy Chromebook 2 vs Samsung Galaxy Book Flex vs Lenovo Yoga C640 13
Variants
Flex 13
Flex 15
Connectivity
Ports
2x USB-C + 1x Audio combo + 1x microSD
2x Thunderbolt 3 + 1x USB-C + 1x UFS/MicroSD + 1x Audio combo
1x USB-C + 2x USB 3.1 Gen1
Wireless Connectivity
WiFi 6, Bluetooth 5.0
WiFi 6 + Bluetooth 5.0
WiFi 5 or WiFi 6 + Bluetooth + optional 4G LTE
Construction
Battery | Capacity
45.5 Wh
69.7 Wh
Camera | Front
720P HD (1MP)
HD
Colors
Fiesta Red or Mercury Gray
Iron Grey
Form Factor
2-in-1 convertible laptop computer
2-in-1 convertible laptop
Material
Aluminium
Microphone
Dual Array Mic
Speakers
Stereo Speakers (Max 2x 5W) with Smart AMP
User-facing stereo speakers
Dimensions
Bezels
3.47mm sides / 7.19mm top / 12.57mm bottom
Size | Depth
203.2 mm
204.48mm / 8.05 inch
Size | Height
13.9 mm
16.1 mm / 0.63 inch
Size | Width
304.9 mm
306.8 mm / 12.08 inch
Weight
1.23 kg
1.3 kg / 2.87 lbs
Display
Brightness
300 or 400 nits
Display Color Depth
10 bit
Display Diagonal
13.3 inch
13.3" or 15.6"
13.3 inch
Display Type
QLED
QLED
IPS
Resolution
FHD (1920x1080)
FHD (1920x1080)
FHD (1920x1080)
Function
Graphics
Intel UHD Graphics
Intel UHD or Intel Iris Plus / optional NVIDIA GeForce MX250 w/ 2GB GDDR5
Integrated Intel HD 620
Keyboard Backlight
Yes
Operating System
Chrome OS
Windows 10
Processor
10th Gen Intel Core i3-10110U or Celeron 5205U
10th-gen Intel Core i7-1065G7
10th-gen Intel Core i3, i5, or i7
SIM
Micro-SIM
Security
Trusted Platform Module (TPM)
Fingerprint
Touch Screen
Yes
Yes
Performance
Battery Life
Up to 20 h
Memory | Capacity
4 or 8 GB
Up to 12GB
Up to 16 GB (soldered)
Memory | Type
LPDDR3
LPDDR4x
DDR4 2400MHz
Storage
64 or 128 GB
Up to 512GB NVMe SSD
Up to 512 GB PCIe SSD
Production
Accessory
Digitizer: USI Pen (sold separately)
Debut
2021-01-07 (CES 2021)
Samsung Developer Conference 2019
2019 IFA
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