Compare ThinkPad X1 Extreme GEN 4 vs Lenovo ThinkPad X1 Yoga Gen 4 vs Lenovo Yoga S740 15
Variants
WQUXGA
WQXGA
UHD
4K
FHD
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
2x Thunderbolt 3 + 1x USB 3.1 Gen2 + 1x Audio combo + 1x Micro SD card reader
Wireless Connectivity
WiFi 6/6E + Bluetooth 5.2 + NFC + optional 5G / 4G LTE WWAN
WiFi 6, WWAN, Bluetooth 5, NFC
WiFi 5 or WiFi 6 + Bluetooth
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
Iron Grey
Material
Aluminum
Microphone
Dual far-field mic
Speakers
User-facing Dolby ATMOS Speaker System
Dolby Atmos speakers + 4x 360-degree microphones
Dolby Atmos Speaker System (D-cover) with Smart AMP
Dimensions
Size | Depth
253.8 mm / 9.99"
218 mm
243.33 mm / 9.58 inch
Size | Height
17.7 mm / 0.78"
15.5 mm
19.95 mm / 0.79 inch
Size | Width
359.5 mm / 14.13"
323 mm
357.12 mm / 14.06 inch
Weight
From 1.814 kg / 3.999 lbs
1.36 kg
1.9 kg / 4.2 lbs
Display
Aspect Ratio
16:10
Brightness
280, 300, 380, or 470 nits
500 nits
Display Diagonal
16"
14"
15.6 inch
Display Type
IPS matte or touch, low blue light
IPS, PrivacyGuard optional
IPS
Resolution
WQXGA / QHD+ (2560x1600) or WQUXGA / UHD+ (3840x2400)
FHD, WQHD, or UHD
FHD (1920x1080) or 4K UHD (3840x2160)
Function
Fast Charging
Rapid Charge
Rapid Charge
Graphics
Integrated Intel UHD, NVIDIA RTX 3050 Ti, RTX 3060, RTX 3070, or RTX 3080
NVIDIA GeForce GTX1650
HDR
VESA DisplayHDR 400
Keyboard Backlight
Yes
Operating System
Windows 10
Windows 10
Processor
Up to 11th-gen Intel Core i9 Tiger Lake
Up to 10th gen Intel Core i7
9th-gen Intel Core i5, i7, or i9
SIM
Optional 4G LTE or 5G
Security
DTPM 2.0, Touch Fingerprint Reader, Self-healing BIOS, Webcam privacy shutter, optional Windows Hello
Touch Screen
4K UHD panel only
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
Up to 16 GB
Memory | Type
DDR4 3200 MHz
LPDDR3
DDR 4
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
Up to 1 TB
Production
Accessory
Optional ThinkPad Pen Pro with Wacom AES 2.0 pen support
Availability
2021-08
Debut
2021-06 (MWC 2021)
2019 IFA
2019 IFA
Made In
China
Model Name
S740-15IRH
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