Compare Lenovo ThinkPad X13 Yoga vs Lenovo Yoga Duet 7i vs Lenovo Yoga C640 13
Variants
FHD
UHD
Keyboard
Connectivity
Ports
2x USB 3.2 + 1x Thunderbolt 3 + 1x USB-C + 1x HDMI 1.4 + 1x Audio combo + 1x microSD
2x USB-C (also PD 3.0 + DisplayPort), 1x USB-C, SD-card reader, 3.5mm audio jack
1x USB-C + 2x USB 3.1 Gen1
Wireless Connectivity
WiFi 6, Bluetooth 5.0, optional WWAN (LTE-A, CAT9)
WiFi6, Bluetooth 5, LTE (optional)
WiFi 5 or WiFi 6 + Bluetooth + optional 4G LTE
Construction
Battery | Capacity
50 Wh
Camera | Front
HD w/ ThinkShutter, Hybris IR camera optional
5M IR (fix focus)
Camera | Rear
5M (autofocus)
Colors
Slate Grey or Orchid
Iron Grey
Form Factor
2-in-1 convertible laptop
2-in-1 convertible laptop
Microphone
Dual far-field microphones
Speakers
Dolby Audio Speaker System
Dolby Audio Speakers + Smart Amp
User-facing stereo speakers
Dimensions
Bezels
3.47mm sides / 7.19mm top / 12.57mm bottom
Size | Depth
219 mm / 8.6 inch
205.5 mm
204.48mm / 8.05 inch
Size | Height
15.95 mm / 0.63 inch
9.19 mm
16.1 mm / 0.63 inch
Size | Width
310.4 mm / 12.2 inch
297.4 mm
306.8 mm / 12.08 inch
Weight
1.25 kg / 2.76 lbs
Starting at 798.8 g (1.76 lbs)
1.3 kg / 2.87 lbs
Display
Brightness
450 nits
300 or 400 nits
Display Diagonal
13.3"
13"
13.3 inch
Display Type
IPS
Gamut
100% sRGB
Resolution
FHD (1920x1080) or 4K UHD (3840x2160)
2K WQHD (2160 x 1350)
FHD (1920x1080)
Function
Graphics
Integrated Intel UHD Graphics
Intel UHD Graphics
Integrated Intel HD 620
HDR
Dolby Vision
Operating System
Windows 10 Pro or Windows 10 Home
Windows 10
Processor
10th-gen Intel Core i5-10210U, i5-10310U, i7-10510U, or i7-10610U
10th-gen Intel Core i3-10110U, i5-10210U, or i7-10510U
10th-gen Intel Core i3, i5, or i7
SIM
Micro-SIM
Security
Match-on-chip fingerprint reader, dTPM 2.0 chip
Touch Screen
Yes
Yes
Yes
Performance
Battery Life
Up to 18.2 hours
10.8 h (MobileMark 2014)
Up to 20 h
Memory | Capacity
Up to 16GB, soldered
4 GB / 8 GB / 16 GB
Up to 16 GB (soldered)
Memory | Type
DDR4 2667MHz
DDR4
DDR4 2400MHz
Power Supply
65 W
Storage
Up to 1 TB PCIe SSD
PCIe SSD: 128 GB / 256 GB / 512 GB / 1 TB
Up to 512 GB PCIe SSD
Production
Availability
2020-05-07
Debut
2020-06
2020-05-26
2019 IFA
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