Compare Lenovo ThinkPad X1 Extreme Gen 3 vs ThinkPad X1 Carbon GEN 9 vs Lenovo ThinkPad X1 Carbon Gen 7
Variants
FHD IPS
OLED
UHD IPS
IPS UHD
4K
WUXGA Non-touch
WUXGA Touch
Connectivity
Ports
2x thunderbolt 3, 2x USB 3.2 Gen1, DisplayPort, HDMI 2.0, RJ45 via USB-C adapter, 4-in-1 SD card reader, audio combo
2x Thunderbolt 4 + 2x USB 3.2 + 1x HDMI 2.0 + 1x Audio combo
2x thunderbolt 3, 2x USB-A, HDMI, audio combo
Wireless Connectivity
WiFi 6, Bluetooth 5.1
WiFi 6, Bluetooth 5.1, NFC, LTE 4G CAT4 / CAT12, 5G LTE CAT20 (optional)
WiFi 6, WWAN, Bluetooth 5, NFC
Construction
Battery | Capacity
80 Wh
57 Wh
51 Wh
Camera | Front
720p HD with ThinkShutter, optional Hybrid Infrared (IR)
HD RGB Camera with privacy shutter, HD RGB + IR camera with privacy shutter, or HPD with IR camera
Colors
Black or Black with Carbon-Fiber Weave on top cover (4K UHD only)
Black, optional woven carbon fiber top cover
Form Factor
Clamshell laptop computer
Material
Carbon fiber
Microphone
4x 360-degree microphones
4x 360-degree Microphones
Speakers
Dolby Atmos speakers (3x)
Stereo speakers
Dolby Atmos speakers + 4x 360-degree microphones
Dimensions
Size | Depth
245.7 mm
221.6 mm / 8.72 inch
217.1 mm
Size | Height
18.7 mm Touch / 18.4 mm Non-touch
14.9 mm / 0.59 inch
14.9 mm
Size | Width
361.8 mm
314.5 mm / 12.38 inch
323.5 mm
Weight
Starting at 1.81 kg Touch / Starting at 1.7 kg Non-touch
1133 g / 2.49 lbs
Starting from 1.08 kg
Display
Aspect Ratio
16:10
Brightness
300, 400, or 500 nits
Display Diagonal
15.6"
14"
14"
Display Type
IPS or OLED
IPS anti-glare
IPS, PrivacyGuard optional
Resolution
WUXGA / FHD+ (1920x1200) or 4K UHD+ (3840x2400)
FHD, WQHD, or UHD
Function
Audio
Dolby Atmos
Fast Charging
Yes
Rapid Charge
Graphics
NVIDIA GeForce GTX 1650 Ti Max-Q 4GB
Integrated Intel Iris Xe graphics
HDR
HDR400 available
Keyboard Backlight
Yes
Operating System
Windows 10
Windows 10
Processor
Up to 10th gen Intel Core i9-10885H
Up to 11th-gen Intel Core i7-1185G7 Tiger Lake
Up to 10th gen Intel Core i7
SIM
Nano SIM for optional WWAN
Security
Fast Identity Online (FIDO) authentication capabilities, dTPM 2.0, Match-on-chip touch fingerprint reader
Power-on Touch Fingerprint Reader, Match on Chip Touch Fingerprint Reader, dTPM 2.0 chip, HPD sensor with IR Camera
Touch Screen
Available
Optional in WUXGA
Performance
Battery Life
Up to 15 hours
Up to 16.7 hours
Durability
MIL-SPEC 810G
Memory | Capacity
Up to 64GB
Up to 32 GB
Up to 16GB
Memory | Type
DDR4 2933MHz
LPDDR4x 4266MHz
LPDDR3
Power Supply
65W
Type-C 65W
Storage
Up to 4TB PCIe SSD
Up to 2TB Gen 4 PCIe SSD
Up to 2TB PCIe SSD
Production
Availability
2021-02
Debut
2020 CES
2021-01-11 (CES 2021)
2019 IFA
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