Compare ThinkPad X1 Carbon GEN 9 vs Lenovo Yoga Duet 7i vs Lenovo ThinkPad X1 Yoga Gen 5
Variants
4K
WUXGA Non-touch
WUXGA Touch
Keyboard
FHD
UHD
WQHD
Connectivity
Ports
2x Thunderbolt 4 + 2x USB 3.2 + 1x HDMI 2.0 + 1x Audio combo
2x USB-C (also PD 3.0 + DisplayPort), 1x USB-C, SD-card reader, 3.5mm audio jack
2x thunderbolt 3, 2x USB-A, HDMI, audio combo
Wireless Connectivity
WiFi 6, Bluetooth 5.1, NFC, LTE 4G CAT4 / CAT12, 5G LTE CAT20 (optional)
WiFi6, Bluetooth 5, LTE (optional)
WiFi 6, WWAN, Bluetooth 5, NFC
Construction
Battery | Capacity
57 Wh
51Wh
Camera | Front
HD RGB Camera with privacy shutter, HD RGB + IR camera with privacy shutter, or HPD with IR camera
5M IR (fix focus)
Camera | Rear
5M (autofocus)
Colors
Black, optional woven carbon fiber top cover
Slate Grey or Orchid
Form Factor
Clamshell laptop computer
2-in-1 convertible
Material
Carbon fiber
CNC aluminum
Microphone
4x 360-degree Microphones
Speakers
Stereo speakers
Dolby Audio Speakers + Smart Amp
Dolby Atmos Speaker System, 4x 360-degree Microphones
Dimensions
Size | Depth
221.6 mm / 8.72 inch
205.5 mm
218 mm
Size | Height
14.9 mm / 0.59 inch
9.19 mm
15.2 mm
Size | Width
314.5 mm / 12.38 inch
297.4 mm
323 mm
Weight
1133 g / 2.49 lbs
Starting at 798.8 g (1.76 lbs)
1.35 kg
Display
Aspect Ratio
16:10
Brightness
450 nits
Display Diagonal
14"
13"
14"
Display Type
IPS anti-glare
IPS, optional PrivacyGuard
Gamut
100% sRGB
Resolution
WUXGA / FHD+ (1920x1200) or 4K UHD+ (3840x2400)
2K WQHD (2160 x 1350)
FHD, WQHD, or UHD
Function
Audio
Dolby Atmos
Fast Charging
Rapid Charge
Yes
Graphics
Integrated Intel Iris Xe graphics
Intel UHD Graphics
HDR
Dolby Vision
Keyboard Backlight
Yes
Operating System
Windows 10
Windows 10 Pro or Windows 10 Home
Ubuntu or Windows 10
Processor
Up to 11th-gen Intel Core i7-1185G7 Tiger Lake
10th-gen Intel Core i3-10110U, i5-10210U, or i7-10510U
Up to 10th gen Intel Core i7-10610U
SIM
Nano SIM for optional WWAN
Security
Power-on Touch Fingerprint Reader, Match on Chip Touch Fingerprint Reader, dTPM 2.0 chip, HPD sensor with IR Camera
Touch Screen
Optional in WUXGA
Yes
Yes
Performance
Battery Life
Up to 16.7 hours
10.8 h (MobileMark 2014)
Up to 19.3 hours
Durability
MIL-SPEC 810G
Memory | Capacity
Up to 32 GB
4 GB / 8 GB / 16 GB
Up to 16GB
Memory | Type
LPDDR4x 4266MHz
DDR4
LPDDR3
Power Supply
Type-C 65W
65 W
Storage
Up to 2TB Gen 4 PCIe SSD
PCIe SSD: 128 GB / 256 GB / 512 GB / 1 TB
Up to 2TB PCIe SSD
Production
Availability
2021-02
Debut
2021-01-11 (CES 2021)
2020-05-26
2020 CES
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