Compare Lenovo ThinkPad X1 Yoga Gen 4 vs Lenovo ThinkPad L15
Variants
UHD
IPS
TN
Connectivity
Ports
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, WWAN, Bluetooth 5, NFC
WiFi 6 + Bluetooth 5.1 + optional WWAN (LTE-A, CAT9)
Construction
Battery | Capacity
51 Wh
45 Wh
Camera | Front
HD w/ ThinkShutter, Hybrid IR camera optional
Colors
Black
Speakers
Dolby Atmos speakers + 4x 360-degree microphones
Dimensions
Size | Depth
218 mm
250 mm / 9.84 inch
Size | Height
15.5 mm
21 mm / 0.83 inch
Size | Width
323 mm
366.5 mm / 14.43 inch
Weight
1.36 kg
1.98 kg / 4.37 lbs
Display
Brightness
280, 300, 380, or 470 nits
Display Diagonal
14"
15.6 inch
Display Type
IPS, PrivacyGuard optional
TN or IPS anti-glare
Resolution
FHD, WQHD, or UHD
Function
Audio
Dolby Audio
Graphics
Integrated Intel UHD graphics, optional AMD Radeon 625 2GB
Operating System
Windows 10
Processor
Up to 10th gen Intel Core i7
Up to 10th-gen Intel Core i7-10610U w/ vPro
Security
Fast Identity Online (FIDO) authentication capabilities, Discrete Trusted Platform Module (dTPM) 2.0, Optional match-on-host touch fingerprint reader
Touch Screen
Optional in FHD
Performance
Battery Life
Up to 11.6 hours
Memory | Capacity
Up to 16 GB
Up to 32 GB, 2x DIMMs
Memory | Type
LPDDR3
DDR4 2667MHz
Power Supply
65 W
Storage
Up to 2 TB PCIe SSD
Up to 512GB PCIe SSD + up to 1TB HDD 7200rpm or 2TB HDD 5400rpm
Production
Availability
2020-06
Debut
2019 IFA
2020-05-07
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