Compare ThinkPad X1 Yoga Gen 6 vs Lenovo ThinkPad X1 Yoga Gen 4 vs Lenovo ThinkPad L15
Variants
4K
WUXGA Non-touch
WUXGA Touch
UHD
IPS
TN
Connectivity
Ports
2x Thunderbolt 4 + 2x USB 3.2 + 1x HDMI 2.0 + 1x Audio combo
2x thunderbolt 3, 2x USB-A, HDMI, audio combo
2x USB 3.2 Gen1 + 2x USB-C + 1x microSD + 1x Audio combo + 1x HDMI 1.4 + 1x RJ45
Wireless Connectivity
WiFi 6, Bluetooth 5.1, NFC, LTE 4G CAT12, 5G LTE CAT20 (optional)
WiFi 6, WWAN, Bluetooth 5, NFC
WiFi 6 + Bluetooth 5.1 + optional WWAN (LTE-A, CAT9)
Construction
Battery | Capacity
57 Wh
51 Wh
45 Wh
Camera | Front
HD RGB Camera with privacy shutter or HPD with IR camera with privacy shutter
HD w/ ThinkShutter, Hybrid IR camera optional
Colors
Storm Gray
Black
Form Factor
2-in-1 convertible laptop computer
Material
Aluminum
Microphone
4x 360-degree Microphones
Speakers
Stereo speakers
Dolby Atmos speakers + 4x 360-degree microphones
Dimensions
Size | Depth
223 mm / 8.77 inch
218 mm
250 mm / 9.84 inch
Size | Height
14.9 mm / 0.59 inch
15.5 mm
21 mm / 0.83 inch
Size | Width
314.5 mm / 12.38 inch
323 mm
366.5 mm / 14.43 inch
Weight
1.39 kg / 3 lbs
1.36 kg
1.98 kg / 4.37 lbs
Display
Aspect Ratio
16:10
Brightness
280, 300, 380, or 470 nits
Display Diagonal
14"
14"
15.6 inch
Display Type
IPS anti-glare
IPS, PrivacyGuard optional
TN or IPS anti-glare
Resolution
WUXGA / FHD+ (1920x1200) or 4K UHD+ (3840x2400)
FHD, WQHD, or UHD
Function
Audio
Dolby Atmos
Dolby Audio
Digitizer
Integrated ThinkPad Pen Pro
Fast Charging
Rapid Charge
Graphics
Integrated Intel Iris Xe graphics
Integrated Intel UHD graphics, optional AMD Radeon 625 2GB
Keyboard Backlight
Yes
Operating System
Windows 10
Windows 10
Processor
Up to 11th-gen Intel Core i7-1185G7 Tiger Lake
Up to 10th gen Intel Core i7
Up to 10th-gen Intel Core i7-10610U w/ vPro
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
Fast Identity Online (FIDO) authentication capabilities, Discrete Trusted Platform Module (dTPM) 2.0, Optional match-on-host touch fingerprint reader
Touch Screen
Yes
Optional in FHD
Performance
Battery Life
Up to 16.1 hours
Up to 11.6 hours
Durability
MIL-SPEC 810G
Memory | Capacity
Up to 32 GB
Up to 16 GB
Up to 32 GB, 2x DIMMs
Memory | Type
LPDDR4x 4266MHz
LPDDR3
DDR4 2667MHz
Power Supply
Type-C 65W
65 W
Storage
Up to 2TB Gen 4 PCIe SSD
Up to 2 TB PCIe SSD
Up to 512GB PCIe SSD + up to 1TB HDD 7200rpm or 2TB HDD 5400rpm
Production
Accessory
Digitizer: Optional ThinkPad Active Pens
Availability
2021-02
2020-06
Debut
2021-01-11 (CES 2021)
2019 IFA
2020-05-07
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