Compare ThinkPad X1 Extreme GEN 4 vs Lenovo ThinkPad X1 Yoga Gen 4
Variants
WQUXGA
WQXGA
UHD
Connectivity
Ports
2x Thunderbolt 4 + 2x USB 3.2 Gen1 + 1x HDMI 2.0/2.1 + 1x SD + 1x Audio combo
2x thunderbolt 3, 2x USB-A, HDMI, audio combo
Wireless Connectivity
WiFi 6/6E + Bluetooth 5.2 + NFC + optional 5G / 4G LTE WWAN
WiFi 6, WWAN, Bluetooth 5, NFC
Construction
Battery | Capacity
90 Wh
51 Wh
Camera | Front
FHD camera with webcam privacy shutter, optional FHD hybrid IR camera with webcam privacy shutter
Colors
Deep Black, optional Carbon-Fiber Weave on top cover
Microphone
Dual far-field mic
Speakers
User-facing Dolby ATMOS Speaker System
Dolby Atmos speakers + 4x 360-degree microphones
Dimensions
Size | Depth
253.8 mm / 9.99"
218 mm
Size | Height
17.7 mm / 0.78"
15.5 mm
Size | Width
359.5 mm / 14.13"
323 mm
Weight
From 1.814 kg / 3.999 lbs
1.36 kg
Display
Aspect Ratio
16:10
Brightness
280, 300, 380, or 470 nits
Display Diagonal
16"
14"
Display Type
IPS matte or touch, low blue light
IPS, PrivacyGuard optional
Resolution
WQXGA / QHD+ (2560x1600) or WQUXGA / UHD+ (3840x2400)
FHD, WQHD, or UHD
Function
Fast Charging
Rapid Charge
Graphics
Integrated Intel UHD, NVIDIA RTX 3050 Ti, RTX 3060, RTX 3070, or RTX 3080
Keyboard Backlight
Yes
Operating System
Windows 10
Processor
Up to 11th-gen Intel Core i9 Tiger Lake
Up to 10th gen Intel Core i7
SIM
Optional 4G LTE or 5G
Security
DTPM 2.0, Touch Fingerprint Reader, Self-healing BIOS, Webcam privacy shutter, optional Windows Hello
Touchpad
Redesigned TouchPad (115mm x 61mm / 4.53" x 2.40")
Performance
Battery Life
Up to 10.7 hours
Durability
MIL-STD-810G
Key Travel
1.5 mm
Memory | Capacity
Up to 64 GB (2x SO-DIMMs)
Up to 16 GB
Memory | Type
DDR4 3200 MHz
LPDDR3
Power Supply
135, 170, or 230 W
Storage
Up to 4TB total, 2x M.2 NVMe PCIe Gen4 SSD
Up to 2 TB PCIe SSD
Production
Accessory
Optional ThinkPad Pen Pro with Wacom AES 2.0 pen support
Availability
2021-08
Debut
2021-06 (MWC 2021)
2019 IFA
Made In
China
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